Polymarket J2 League (Japan) Historical Data
Every Polymarket “J2 League (Japan)” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 155 trading days as day bundles, €1 per day, bought as a guest with instant download.
J2 League (Japan) on Polymarket — activity
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-11-06, from the recorded tick data — the per-day averages divide by the captured days. Buy share, quoted spread (in contract price cents, 0..1 = 100 ¢), best-bid/ask depth and Level-2 update counts are turnover-weighted over the same window.
One purchase, the whole series for a day
A series-day bundle contains every J2 League (Japan) contract that was listed on Polymarket on that UTC day — traded or not — 1,802 contract files on the latest covered day. Each file carries the full raw feed: every trade print with price, size and side, plus Level-2 order-book updates, in the same zstd-compressed schema as our crypto venues. Event contracts quote 0..1; turnover is USD-normalized.
Coverage runs October 2025 – present — 155 trading days, 7.99 GB compressed in total. A day typically holds 1,487 contract files (up to 3,753 on the busiest day, 346 MB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.
J2 League (Japan) — development since capture
77,173 trades and $3.1M of USD turnover over 105 captured days since 2026-07-25 — record day 2026-10-03 with $404.0K, biggest single contract ja2-tct-imb-2026-10-03-imb (TCT vs IMB · 2026-10-03 · moneyline · IMB) (2026-10-03, $181.8K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Nov 2026 (month to date) | 6 | 5,629 | $276.2K | $46.0K | 417 | 16.4M | — |
| Oct 2026 | 31 | 34,826 | $1.6M | $51.2K | 2,695 | 79.6M | +146.6 % |
| Sep 2026 | 30 | 16,045 | $643.9K | $21.5K | 2,128 | 53.6M | +0.7 % |
| Aug 2026 | 31 | 20,673 | $639.2K | $20.6K | 2,058 | 62.9M | — |
| Jul 2026 | 7 | 0 | $0 | $0 | — | — | — |
Polymarket J2 League (Japan) — trades and USD turnover summed per calendar month (UTC) over every contract, from our own daily statistics of the recorded tick data. Days = captured UTC days; a partial month shows no month-over-month change. Contracts traded and L2 (order-book) updates exist for days captured with the extended statistics.
J2 League (Japan) — did the favourite win?
The side the opening price favoured finished in the money 67 % of the time across 282 settled J2 League (Japan) contracts that opened away from 50 ¢ among the day's most traded contracts, 2026-08-09 – 2026-11-06. Contracts opening at 40–50 ¢ — 116 of them — closed Yes 61 % of the time.
| Opening price | Contracts | Closed Yes | Closed No | Yes share | Open at last print |
|---|---|---|---|---|---|
| 0–10 ¢ | 72 | 3 | 61 | 5 % | 8 |
| 10–20 ¢ | 29 | 5 | 1 | 83 % | 23 |
| 20–30 ¢ | 85 | 15 | 10 | 60 % | 60 |
| 30–40 ¢ | 100 | 18 | 16 | 53 % | 66 |
| 40–50 ¢ | 116 | 40 | 26 | 61 % | 50 |
| 50–60 ¢ | 66 | 28 | 5 | 85 % | 33 |
| 60–70 ¢ | 33 | 13 | 2 | 87 % | 18 |
| 70–80 ¢ | 60 | 13 | 3 | 81 % | 44 |
| 80–90 ¢ | 22 | 6 | 3 | 67 % | 13 |
| 90–100 ¢ | 22 | 19 | 0 | 100 % | 3 |
| Total | 605 | 160 | 127 | 56 % | 318 |
Opening price = the contract's first recorded print on the first day it ranked among the day's ten most traded contracts of the series (not its listing price), grouped in 10 ¢ steps (contracts quote 0..1 = 100 ¢). Outcome implied by its last recorded print across the window (≥ 0.97 = Yes, ≤ 0.03 = No; the rest still open at the last print) — venues publish the official result, we record the market. The sample is the daily top-10 by turnover, so it leans towards the closest, most traded contests. Deciles with fewer than 20 contracts are folded into one row.
J2 League (Japan) — activity by weekday and hour
Saturdays carry the most turnover, about $108.3K per day. Contracts listed to settle 09:00–09:59 UTC take 53 % of the turnover of the most traded contracts.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $745.53 | 53.75 | 4 | |
| Tuesday | $68.9K | 1.4K | 4 | |
| Wednesday | $20.6K | 746.5 | 4 | |
| Thursday | $286.37 | 25.2 | 5 | |
| Friday | $2.0K | 186.6 | 5 | |
| Saturday | $108.3K | 2.4K | 4 | |
| Sunday | $80.8K | 1.6K | 4 |
Polymarket J2 League (Japan) — average USD turnover and trades per weekday over the captured days of the last 30, from our own daily statistics; weekdays without a captured day show —.
| Settles (UTC) | Turnover | USD | Share | Trades | Contracts |
|---|---|---|---|---|---|
| 04:00–04:59 | $10.06 | 0.0 % | 6 | 6 | |
| 08:00–08:59 | $75.4K | 10.9 % | 885 | 26 | |
| 09:00–09:59 | $365.1K | 52.7 % | 4,311 | 132 | |
| 10:00–10:59 | $4.0K | 0.6 % | 115 | 1 | |
| 11:00–11:59 | $8.5K | 1.2 % | 103 | 5 | |
| 13:00–13:59 | $173.1K | 25.0 % | 1,630 | 24 | |
| 14:00–14:59 | $66.7K | 9.6 % | 1,062 | 38 |
Polymarket J2 League (Japan) — USD turnover and trades of the most traded contracts per day, grouped by the UTC hour in which the contract is listed to settle (the venue's close time), over the newest 30 captured days; from our tick archive.
J2 League (Japan) — last 30 days in the archive
Files, size, contracts traded, trades, USD turnover, buy share, quoted spread, top-of-book depth and order-book updates per UTC day, from the recorded tick data.
| UTC day | Files | Size | Traded | Trades | Turnover | Buy share | Avg spread | Top-1 depth | L2 updates | Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-11-06 | 1,802 | 39.8 MB | 46 | 116 | $1.1K | 55 % | 2.63 ¢ | $133.76 | 985.2K | Buy day → | |
| 2026-11-05 | 1,802 | 29.0 MB | 17 | 28 | $397.51 | 73 % | 2.54 ¢ | $115.82 | 623.3K | Buy day → | |
| 2026-11-04 | 1,802 | 22.0 MB | 4 | 12 | $252.99 | 55 % | 8.53 ¢ | $107.6 | 483.0K | Buy day → | |
| 2026-11-03 | 2,692 | 309 MB | 278 | 5,319 | $272.2K | 51 % | 3.19 ¢ | $3.3K | 11.5M | Buy day → | |
| 2026-11-02 | 2,692 | 66.6 MB | 54 | 131 | $1.9K | 60 % | 2.34 ¢ | $160.38 | 1.7M | Buy day → | |
| 2026-11-01 | 2,692 | 45.0 MB | 18 | 23 | $301.39 | 69 % | 2.94 ¢ | $92.22 | 1.1M | Buy day → | |
| 2026-10-31 | 3,137 | 249 MB | 252 | 2,875 | $113.4K | 41 % | 5.44 ¢ | $1.2K | 9.1M | Buy day → | |
| 2026-10-30 | 2,692 | 60.7 MB | 41 | 72 | $1.1K | 34 % | 18.3 ¢ | $113.66 | 1.5M | Buy day → | |
| 2026-10-29 | 2,692 | 42.5 MB | 11 | 17 | $142.43 | 93 % | 3.19 ¢ | $60.51 | 907.2K | Buy day → | |
| 2026-10-28 | 2,692 | 28.8 MB | 3 | 3 | $32.18 | 18 % | 3.03 ¢ | $71.61 | 542.8K | Buy day → | |
| 2026-10-27 | 2,692 | 27.1 MB | 1 | 1 | $3.76 | 100 % | 4.11 ¢ | $38.31 | 512.9K | Buy day → | |
| 2026-10-26 | 2,692 | 28.1 MB | 1 | 1 | $2.66 | 0 % | 3.08 ¢ | $64.8 | 626.0K | Buy day → | |
| 2026-10-25 | 3,404 | 236 MB | 245 | 3,248 | $153.1K | 44 % | 4.99 ¢ | $1.5K | 8.8M | Buy day → | |
| 2026-10-24 | 3,226 | 95.7 MB | 84 | 868 | $24.0K | 34 % | 9.63 ¢ | $1.1K | 3.1M | Buy day → | |
| 2026-10-23 | 2,692 | 34.9 MB | 17 | 50 | $613.01 | 38 % | 3.60 ¢ | $92.71 | 723.2K | Buy day → | |
| 2026-10-22 | 2,692 | 29.3 MB | 7 | 15 | $246.67 | 70 % | 2.37 ¢ | $36.35 | 608.9K | Buy day → | |
| 2026-10-21 | 3,582 | 346 MB | 263 | 2,952 | $81.7K | 40 % | 4.79 ¢ | $1.1K | 8.9M | Buy day → | |
| 2026-10-20 | 3,583 | 58.8 MB | 120 | 279 | $3.0K | 59 % | 4.28 ¢ | $107.07 | 1.2M | Buy day → | |
| 2026-10-19 | 2,693 | 39.2 MB | 14 | 73 | $850.34 | 19 % | 2.05 ¢ | $84.48 | 869.4K | Buy day → | |
| 2026-10-18 | 2,799 | 49.8 MB | 40 | 369 | $22.0K | 67 % | 4.47 ¢ | $3.9K | 1.2M | Buy day → | |
| 2026-10-17 | 3,753 | 269 MB | 222 | 2,704 | $112.7K | 49 % | 4.68 ¢ | $1.3K | 7.9M | Buy day → | |
| 2026-10-16 | 2,863 | 50.1 MB | 50 | 452 | $2.3K | 39 % | 2.59 ¢ | $123.78 | 1.1M | Buy day → | |
| 2026-10-15 | 2,863 | 34.3 MB | 13 | 40 | $313.77 | 32 % | 2.75 ¢ | $73.25 | 618.2K | Buy day → | |
| 2026-10-14 | 2,863 | 37.2 MB | 9 | 19 | $514.33 | 15 % | 41.0 ¢ | $41.23 | 802.2K | Buy day → | |
| 2026-10-13 | 2,875 | 38.7 MB | 9 | 18 | $283.04 | 69 % | 4.23 ¢ | $33.64 | 876.7K | Buy day → | |
| 2026-10-12 | 2,875 | 40.3 MB | 2 | 10 | $236.86 | 89 % | 3.50 ¢ | $51.19 | 975.1K | Buy day → | |
| 2026-10-11 | 3,299 | 105 MB | 144 | 2,856 | $148.0K | 39 % | 4.86 ¢ | $2.0K | 3.6M | Buy day → | |
| 2026-10-10 | 3,223 | 160 MB | 242 | 3,216 | $183.1K | 47 % | 4.45 ¢ | $3.1K | 5.5M | Buy day → | |
| 2026-10-09 | 3,045 | 63.3 MB | 107 | 243 | $5.0K | 83 % | 2.70 ¢ | $264.7 | 1.6M | Buy day → | |
| 2026-10-08 | 3,045 | 44.6 MB | 12 | 26 | $331.48 | 59 % | 4.02 ¢ | $39.82 | 1.1M | Buy day → |
Traded = contracts with at least one trade that day. Buy share = taker-buy side of USD turnover. Avg spread = quoted bid-ask spread in contract price cents (0..1 = 100 ¢), weighted by turnover across the day’s contracts. Top-1 depth = mean of the best bid and best ask notional in USD, weighted by turnover. L2 updates = order-book level updates recorded across all contracts of the day. Days captured before the extended statistics show —.
Most traded J2 League (Japan) contracts by day
The ten contracts with the most USD turnover per UTC day — open, high, low, close, VWAP and the outcome implied by the last print; the six previous days fold out below.
The 10 most traded J2 League (Japan) contracts on 2026-11-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 53 trades, $829.51 USD turnover. The busiest contract was ja2-alb-imb-2026-11-07-alb with $172 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-alb-imb-2026-11-07-alb ALB vs IMB · 2026-11-07 · moneyline · ALB | 0.480 | 0.480 | 0.470 | 0.480 | 0.480 | open | 10 | $172 | 96 % | 1.94 ¢ | $154.22 | 2.7K | buy file → |
| ja2-sag-kat-2026-11-07-kat SAG vs KAT · 2026-11-07 · moneyline · KAT | 0.330 | 0.330 | 0.300 | 0.310 | 0.307 | open | 8 | $114.7 | 22 % | 1.50 ¢ | $84.49 | 2.2K | buy file → |
| ja2-alb-imb-2026-11-07-imb ALB vs IMB · 2026-11-07 · moneyline · IMB | 0.280 | 0.280 | 0.270 | 0.270 | 0.270 | open | 3 | $100.93 | 1 % | 1.76 ¢ | $82.35 | 1.5K | buy file → |
| ja2-yok-fuj-2026-11-07-total-1pt5 YOK vs FUJ · 2026-11-07 · total · 1.5 | 0.790 | 0.790 | 0.790 | 0.790 | 0.790 | open | 3 | $97.11 | 19 % | 1.35 ¢ | $217.62 | 943 | buy file → |
| ja2-sag-kat-2026-11-07-team-total-away-0pt5 SAG vs KAT · 2026-11-07 · total · AWAY 0.5 | 0.760 | 0.760 | 0.760 | 0.760 | 0.760 | open | 2 | $81.09 | 6 % | 8.07 ¢ | $72.01 | 2.0K | buy file → |
| ja2-sag-kat-2026-11-07-btts SAG vs KAT · 2026-11-07 · both teams to score | 0.600 | 0.610 | 0.600 | 0.610 | 0.603 | open | 5 | $75.8 | 31 % | 2.20 ¢ | $183.79 | 798 | buy file → |
| ja2-alb-imb-2026-11-07-total-2pt5 ALB vs IMB · 2026-11-07 · total · 2.5 | 0.560 | 0.570 | 0.560 | 0.570 | 0.562 | open | 4 | $63.53 | 34 % | 2.80 ¢ | $311.7 | 1.2K | buy file → |
| ja2-sag-kat-2026-11-07-sag SAG vs KAT · 2026-11-07 · moneyline · SAG | 0.440 | 0.450 | 0.430 | 0.440 | 0.437 | open | 7 | $51.91 | 74 % | 1.67 ¢ | $108.85 | 6.4K | buy file → |
| ja2-sag-kat-2026-11-07-total-2pt5 SAG vs KAT · 2026-11-07 · total · 2.5 | 0.590 | 0.590 | 0.590 | 0.590 | 0.590 | open | 1 | $38.14 | 100 % | 2.88 ¢ | $239.55 | 807 | buy file → |
| ja2-jub-sho-2026-11-08-total-3pt5 JUB vs SHO · 2026-11-08 · total · 3.5 | 0.280 | 0.280 | 0.280 | 0.280 | 0.280 | open | 10 | $34.3 | 100 % | 1.67 ¢ | $62.76 | 1.1K | buy file → |
Prices quote 0..1 (probability of Yes). Open/high/low/close/VWAP are that UTC day’s trade prints per contract; the implied outcome reads the last print — ≥ 0.97 as Yes, ≤ 0.03 as No, anything between as still open — venues publish the official result. Buy share = taker-buy side of turnover; spread = the contract's turnover-weighted quoted bid-ask spread in cents, top-1 depth = mean best-bid/ask notional per side, L2 updates = order-book level updates recorded for the contract that day. “Settles” is the venue-listed close time of the contract where the venue publishes one (UTC).
2026-11-05 — 10 contracts, 21 trades, $393.07 turnover
The 10 most traded J2 League (Japan) contracts on 2026-11-05 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 21 trades, $393.07 USD turnover. The busiest contract was ja2-tok-teg-2026-11-07-teg with $222.14 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-tok-teg-2026-11-07-teg TOK vs TEG · 2026-11-07 · moneyline · TEG | 0.450 | 0.490 | 0.450 | 0.490 | 0.462 | open | 6 | $222.14 | 100 % | 2.35 ¢ | $133.12 | 1.1K | buy file → |
| ja2-alb-imb-2026-11-07-total-1pt5 ALB vs IMB · 2026-11-07 · total · 1.5 | 0.790 | 0.790 | 0.790 | 0.790 | 0.790 | open | 1 | $79.07 | 0 % | 1.30 ¢ | $145.82 | 1.3K | buy file → |
| ja2-iwa-mon-2026-11-07-draw IWA vs MON · 2026-11-07 · draw · DRAW | 0.280 | 0.280 | 0.270 | 0.270 | 0.280 | open | 3 | $36.82 | 80 % | 1.68 ¢ | $63.26 | 1.7K | buy file → |
| ja2-bla-oit-2026-11-07-draw BLA vs OIT · 2026-11-07 · draw · DRAW | 0.300 | 0.300 | 0.300 | 0.300 | 0.300 | open | 1 | $19.52 | 0 % | 1.98 ¢ | $69.32 | 1.1K | buy file → |
| ja2-veg-ven-2026-11-08-total-4pt5 VEG vs VEN · 2026-11-08 · total · 4.5 | 0.170 | 0.170 | 0.170 | 0.170 | 0.170 | open | 4 | $17.02 | 100 % | 2.79 ¢ | $18 | 604 | buy file → |
| ja2-bla-oit-2026-11-07-first-half-team-total-away-0pt5 BLA vs OIT · 2026-11-07 · 1H prop · AWAY 0.5 | 0.380 | 0.380 | 0.380 | 0.380 | 0.380 | open | 1 | $4.96 | 100 % | 32.7 ¢ | $29.17 | 2.0K | buy file → |
| ja2-tok-teg-2026-11-07-team-total-away-1pt5 TOK vs TEG · 2026-11-07 · total · AWAY 1.5 | 0.400 | 0.400 | 0.400 | 0.400 | 0.400 | open | 1 | $4.01 | 100 % | 4.46 ¢ | $29.69 | 2.1K | buy file → |
| ja2-sag-kat-2026-11-07-team-total-away-1pt5 SAG vs KAT · 2026-11-07 · total · AWAY 1.5 | 0.400 | 0.400 | 0.400 | 0.400 | 0.400 | open | 1 | $4.01 | 100 % | 3.94 ¢ | $37.8 | 573 | buy file → |
| ja2-bla-oit-2026-11-07-team-total-away-1pt5 BLA vs OIT · 2026-11-07 · total · AWAY 1.5 | 0.280 | 0.280 | 0.280 | 0.280 | 0.280 | open | 1 | $2.81 | 100 % | 4.68 ¢ | $17.47 | 1.1K | buy file → |
| ja2-yok-fuj-2026-11-07-team-total-away-1pt5 YOK vs FUJ · 2026-11-07 · total · AWAY 1.5 | 0.270 | 0.270 | 0.270 | 0.270 | 0.270 | open | 2 | $2.71 | 100 % | 5.42 ¢ | $17.81 | 1.5K | buy file → |
2026-11-04 — 4 contracts, 12 trades, $252.99 turnover
The 4 most traded J2 League (Japan) contracts on 2026-11-04 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 12 trades, $252.99 USD turnover. The busiest contract was ja2-tok-teg-2026-11-07-teg with $139.07 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-tok-teg-2026-11-07-teg TOK vs TEG · 2026-11-07 · moneyline · TEG | 0.450 | 0.450 | 0.450 | 0.450 | 0.450 | open | 1 | $139.07 | 100 % | 2.80 ¢ | $146.72 | 777 | buy file → |
| ja2-jub-sho-2026-11-08-total-2pt5 JUB vs SHO · 2026-11-08 · total · 2.5 | 0.530 | 0.530 | 0.480 | 0.480 | 0.480 | open | 2 | $96.12 | 0 % | 17.8 ¢ | $67.15 | 675 | buy file → |
| ja2-iwa-mon-2026-11-07-first-half-total-1pt5 IWA vs MON · 2026-11-07 · 1H prop · 1.5 | 0.310 | 0.310 | 0.310 | 0.310 | 0.310 | open | 6 | $11.39 | 0 % | 3.35 ¢ | $21.42 | 406 | buy file → |
| ja2-iwa-mon-2026-11-07-total-3pt5 IWA vs MON · 2026-11-07 · total · 3.5 | 0.260 | 0.260 | 0.260 | 0.260 | 0.260 | open | 3 | $6.41 | 0 % | 3.44 ¢ | $18.49 | 458 | buy file → |
2026-11-03 — 10 contracts, 1,357 trades, $156.9K turnover
The 10 most traded J2 League (Japan) contracts on 2026-11-03 — 8 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 1,357 trades, $156.9K USD turnover. The busiest contract was ja2-teg-tct-2026-11-03-teg with $55.1K turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-teg-tct-2026-11-03-teg TEG vs TCT · 2026-11-03 · moneyline · TEG | 2026-11-03 09:06 | 0.530 | 0.999 | 0.530 | 0.999 | 0.688 | Yes | 183 | $55.1K | 55 % | 0.96 ¢ | $3.6K | 43.1K | buy file → |
| ja2-oit-van-2026-11-03-oit OIT vs VAN · 2026-11-03 · moneyline · OIT | 2026-11-03 09:06 | 0.450 | 0.999 | 0.150 | 0.999 | 0.407 | Yes | 194 | $25.2K | 82 % | 1.64 ¢ | $17.2K | 113.6K | buy file → |
| ja2-yok-bla-2026-11-03-total-2pt5 YOK vs BLA · 2026-11-03 · total · 2.5 | 2026-11-03 09:06 | 0.470 | 0.999 | 0.150 | 0.999 | 0.489 | Yes | 183 | $16.7K | 56 % | 1.73 ¢ | $1.7K | 62.5K | buy file → |
| ja2-ven-alb-2026-11-03-alb VEN vs ALB · 2026-11-03 · moneyline · ALB | 2026-11-03 09:11 | 0.460 | 0.999 | 0.130 | 0.999 | 0.497 | Yes | 292 | $14.7K | 89 % | 2.46 ¢ | $4.6K | 116.6K | buy file → |
| ja2-yok-bla-2026-11-03-yok YOK vs BLA · 2026-11-03 · moneyline · YOK | 2026-11-03 09:06 | 0.560 | 0.999 | 0.040 | 0.999 | 0.499 | Yes | 133 | $11.5K | 42 % | 1.00 ¢ | $1.4K | 105.2K | buy file → |
| ja2-kat-veg-2026-11-02-draw KAT vs VEG · 2026-11-02 · draw · DRAW | 2026-11-03 08:56 | 0.250 | 0.420 | 0.001 | 0.001 | 0.238 | No | 63 | $9.1K | 53 % | 2.22 ¢ | $254.29 | 89.9K | buy file → |
| ja2-mon-tok-2026-11-03-tok MON vs TOK · 2026-11-03 · moneyline · TOK | 2026-11-03 09:06 | 0.310 | 0.540 | 0.001 | 0.001 | 0.349 | No | 78 | $7.6K | 69 % | 1.24 ¢ | $368.38 | 119.1K | buy file → |
| ja2-yok-bla-2026-11-03-btts YOK vs BLA · 2026-11-03 · both teams to score | 2026-11-03 09:06 | 0.510 | 0.999 | 0.330 | 0.999 | 0.762 | Yes | 50 | $6.2K | 53 % | 2.13 ¢ | $982.76 | 62.9K | buy file → |
| ja2-teg-tct-2026-11-03-total-2pt5 TEG vs TCT · 2026-11-03 · total · 2.5 | 2026-11-03 09:06 | 0.590 | 0.999 | 0.490 | 0.999 | 0.642 | Yes | 53 | $5.6K | 36 % | 1.65 ¢ | $1.7K | 45.2K | buy file → |
| ja2-fuj-jub-2026-11-03-jub FUJ vs JUB · 2026-11-03 · moneyline · JUB | 2026-11-03 09:06 | 0.400 | 0.999 | 0.010 | 0.999 | 0.445 | Yes | 128 | $5.2K | 40 % | 1.37 ¢ | $2.6K | 127.8K | buy file → |
2026-11-02 — 10 contracts, 43 trades, $1.4K turnover
The 10 most traded J2 League (Japan) contracts on 2026-11-02 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 43 trades, $1.4K USD turnover. The busiest contract was ja2-imb-con-2026-11-03-team-total-away-0pt5 with $532.69 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-imb-con-2026-11-03-team-total-away-0pt5 IMB vs CON · 2026-11-03 · total · AWAY 0.5 | 2026-11-03 09:55 | 0.770 | 0.770 | 0.750 | 0.750 | 0.769 | open | 3 | $532.69 | 86 % | 3.27 ¢ | $57.64 | 1.2K | buy file → |
| ja2-ven-alb-2026-11-03-alb VEN vs ALB · 2026-11-03 · moneyline · ALB | 2026-11-03 09:11 | 0.430 | 0.460 | 0.430 | 0.460 | 0.442 | open | 9 | $185.53 | 29 % | 1.83 ¢ | $174.36 | 5.0K | buy file → |
| ja2-imb-con-2026-11-03-con IMB vs CON · 2026-11-03 · moneyline · CON | 2026-11-03 09:55 | 0.390 | 0.390 | 0.370 | 0.380 | 0.380 | open | 5 | $147.53 | 36 % | 1.83 ¢ | $127.03 | 4.3K | buy file → |
| ja2-kat-veg-2026-11-02-team-total-away-1pt5 KAT vs VEG · 2026-11-02 · total · AWAY 1.5 | 2026-11-03 08:56 | 0.450 | 0.470 | 0.450 | 0.470 | 0.464 | open | 6 | $102.26 | 100 % | 2.27 ¢ | $61.8 | 1.2K | buy file → |
| ja2-imb-con-2026-11-03-imb IMB vs CON · 2026-11-03 · moneyline · IMB | 2026-11-03 09:55 | 0.330 | 0.350 | 0.330 | 0.350 | 0.339 | open | 7 | $99.12 | 96 % | 2.00 ¢ | $124.47 | 3.5K | buy file → |
| ja2-omi-iwa-2026-11-03-total-1pt5 OMI vs IWA · 2026-11-03 · total · 1.5 | 2026-11-03 09:06 | 0.830 | 0.830 | 0.830 | 0.830 | 0.830 | open | 6 | $91.36 | 9 % | 1.05 ¢ | $404.4 | 3.2K | buy file → |
| ja2-kat-veg-2026-11-02-team-total-home-0pt5 KAT vs VEG · 2026-11-02 · total · HOME 0.5 | 2026-11-03 08:56 | 0.790 | 0.790 | 0.790 | 0.790 | 0.790 | open | 2 | $79.09 | 0 % | 2.54 ¢ | $178.87 | 1.1K | buy file → |
| ja2-ven-alb-2026-11-03-total-1pt5 VEN vs ALB · 2026-11-03 · total · 1.5 | 2026-11-03 09:11 | 0.720 | 0.720 | 0.720 | 0.720 | 0.720 | open | 1 | $72.1 | 100 % | 1.76 ¢ | $267.92 | 1.4K | buy file → |
| ja2-teg-tct-2026-11-03-btts TEG vs TCT · 2026-11-03 · both teams to score | 2026-11-03 09:06 | 0.600 | 0.600 | 0.590 | 0.590 | 0.590 | open | 1 | $59.07 | 0 % | 1.55 ¢ | $194.19 | 1.5K | buy file → |
| ja2-kat-veg-2026-11-02-first-half-total-1pt5 KAT vs VEG · 2026-11-02 · 1H prop · 1.5 | 2026-11-03 08:56 | 0.380 | 0.400 | 0.380 | 0.390 | 0.390 | open | 3 | $54.8 | 32 % | 1.78 ¢ | $45.35 | 1.0K | buy file → |
2026-11-01 — 10 contracts, 15 trades, $282.66 turnover
The 10 most traded J2 League (Japan) contracts on 2026-11-01 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 15 trades, $282.66 USD turnover. The busiest contract was ja2-kat-veg-2026-11-02-total-1pt5 with $89.17 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-kat-veg-2026-11-02-total-1pt5 KAT vs VEG · 2026-11-02 · total · 1.5 | 2026-11-03 08:56 | 0.790 | 0.810 | 0.790 | 0.810 | 0.810 | open | 3 | $89.17 | 9 % | 1.92 ¢ | $160.28 | 842 | buy file → |
| ja2-teg-tct-2026-11-03-btts TEG vs TCT · 2026-11-03 · both teams to score | 2026-11-03 09:06 | 0.600 | 0.600 | 0.600 | 0.600 | 0.600 | open | 1 | $60.06 | 100 % | 2.23 ¢ | $81.92 | 1.2K | buy file → |
| ja2-sho-sag-2026-11-03-draw SHO vs SAG · 2026-11-03 · draw · DRAW | 2026-11-03 09:06 | 0.270 | 0.280 | 0.270 | 0.280 | 0.270 | open | 2 | $28.77 | 99 % | 1.59 ¢ | $62.43 | 2.5K | buy file → |
| ja2-sho-sag-2026-11-03-total-3pt5 SHO vs SAG · 2026-11-03 · total · 3.5 | 2026-11-03 09:06 | 0.270 | 0.270 | 0.270 | 0.270 | 0.270 | open | 1 | $28.38 | 100 % | 2.27 ¢ | $83.34 | 1.6K | buy file → |
| ja2-yok-bla-2026-11-03-team-total-away-1pt5 YOK vs BLA · 2026-11-03 · total · AWAY 1.5 | 2026-11-03 09:06 | 0.250 | 0.250 | 0.250 | 0.250 | 0.250 | open | 1 | $27.53 | 100 % | 4.29 ¢ | $11.52 | 1.0K | buy file → |
| ja2-fuj-jub-2026-11-03-total-2pt5 FUJ vs JUB · 2026-11-03 · total · 2.5 | 2026-11-03 09:06 | 0.450 | 0.450 | 0.450 | 0.450 | 0.450 | open | 2 | $15.11 | 100 % | 2.31 ¢ | $48.49 | 932 | buy file → |
| ja2-teg-tct-2026-11-03-tct TEG vs TCT · 2026-11-03 · moneyline · TCT | 2026-11-03 09:06 | 0.250 | 0.250 | 0.250 | 0.250 | 0.250 | open | 1 | $13.45 | 100 % | 2.39 ¢ | $53.1 | 1.5K | buy file → |
| ja2-kat-veg-2026-11-02-exact-score-2-1 KAT vs VEG · 2026-11-02 | 2026-11-03 08:56 | 0.090 | 0.090 | 0.090 | 0.090 | 0.090 | open | 2 | $9.02 | 84 % | 2.20 ¢ | $9.23 | 582 | buy file → |
| ja2-fuj-jub-2026-11-03-total-1pt5 FUJ vs JUB · 2026-11-03 · total · 1.5 | 2026-11-03 09:06 | 0.710 | 0.710 | 0.710 | 0.710 | 0.710 | open | 1 | $7.11 | 100 % | 1.98 ¢ | $88.83 | 1.0K | buy file → |
| ja2-teg-tct-2026-11-03-total-1pt5 TEG vs TCT · 2026-11-03 · total · 1.5 | 2026-11-03 09:06 | 0.830 | 0.830 | 0.810 | 0.810 | 0.810 | open | 1 | $4.06 | 100 % | 2.32 ¢ | $194.83 | 938 | buy file → |
2026-10-31 — 10 contracts, 813 trades, $70.2K turnover
The 10 most traded J2 League (Japan) contracts on 2026-10-31 — 5 closed Yes (≥ 0.97), 5 closed No (≤ 0.03): 813 trades, $70.2K USD turnover. The busiest contract was ja2-con-sho-2026-10-31-con with $17.4K turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ja2-con-sho-2026-10-31-con CON vs SHO · 2026-10-31 · moneyline · CON | 2026-10-31 08:05 | 0.390 | 0.999 | 0.300 | 0.999 | 0.421 | Yes | 223 | $17.4K | 57 % | 1.66 ¢ | $3.7K | 133.0K | buy file → |
| ja2-con-sho-2026-10-31-sho CON vs SHO · 2026-10-31 · moneyline · SHO | 2026-10-31 08:05 | 0.320 | 0.440 | 0.001 | 0.001 | 0.345 | No | 65 | $12.4K | 15 % | 1.18 ¢ | $250.73 | 90.1K | buy file → |
| ja2-bla-fuj-2026-10-31-total-2pt5 BLA vs FUJ · 2026-10-31 · total · 2.5 | 2026-10-31 09:42 | 0.440 | 0.590 | 0.001 | 0.001 | 0.502 | No | 56 | $10.7K | 77 % | 3.21 ¢ | $403.46 | 88.9K | buy file → |
| ja2-van-mon-2026-10-31-mon VAN vs MON · 2026-10-31 · moneyline · MON | 2026-10-31 09:02 | 0.420 | 0.999 | 0.040 | 0.999 | 0.441 | Yes | 101 | $9.2K | 30 % | 1.81 ¢ | $2.1K | 123.6K | buy file → |
| ja2-alb-kat-2026-10-31-kat ALB vs KAT · 2026-10-31 · moneyline · KAT | 2026-10-31 09:11 | 0.500 | 0.999 | 0.230 | 0.999 | 0.662 | Yes | 106 | $4.3K | 37 % | 1.45 ¢ | $769.89 | 91.9K | buy file → |
| ja2-con-sho-2026-10-31-total-1pt5 CON vs SHO · 2026-10-31 · total · 1.5 | 2026-10-31 08:05 | 0.750 | 0.910 | 0.001 | 0.001 | 0.646 | No | 79 | $3.7K | 43 % | 1.60 ¢ | $825.96 | 75.4K | buy file → |
| ja2-bla-fuj-2026-10-31-halftime-result-home BLA vs FUJ · 2026-10-31 · HT period · HOME | 2026-10-31 09:42 | 0.300 | 0.999 | 0.280 | 0.999 | 0.647 | Yes | 16 | $3.7K | 26 % | 38.8 ¢ | $799.7 | 12.3K | buy file → |
| ja2-bla-fuj-2026-10-31-total-1pt5 BLA vs FUJ · 2026-10-31 · total · 1.5 | 2026-10-31 09:42 | 0.700 | 0.999 | 0.660 | 0.999 | 0.826 | Yes | 23 | $3.6K | 3 % | 6.74 ¢ | $3.5K | 48.6K | buy file → |
| ja2-tct-iwa-2026-10-31-tct TCT vs IWA · 2026-10-31 · moneyline · TCT | 2026-10-31 09:11 | 0.360 | 0.490 | 0.001 | 0.001 | 0.367 | No | 42 | $2.8K | 66 % | 4.69 ¢ | $736.4 | 54.1K | buy file → |
| ja2-veg-omi-2026-10-31-veg VEG vs OMI · 2026-10-31 · moneyline · VEG | 2026-10-31 09:11 | 0.520 | 0.540 | 0.001 | 0.001 | 0.380 | No | 102 | $2.4K | 40 % | 1.18 ¢ | $369.63 | 89.2K | buy file → |
J2 League (Japan) — market types in the family
The J2 League (Japan) family on Polymarket has listed 16,220 contracts as of 2026-11-06: total / over-under 5,000 · player & team props 2,519 · spread / handicap 1,420 · period markets 560 and others. Counted from every contract file of the family, not from the traded top-10.
| Market type | Contracts listed (all time) | Listed last 30 days | Share |
|---|---|---|---|
| total / over-under | 5,000 | 1,524 | 31 % |
| player & team props | 2,519 | 785 | 16 % |
| spread / handicap | 1,420 | 600 | 9 % |
| period markets | 560 | 160 | 3 % |
| draw | 503 | 140 | 3 % |
| both teams to score | 450 | 140 | 3 % |
| moneyline / winner | 446 | 120 | 3 % |
| other | 5,322 | 2,224 | 33 % |
| Total | 16,220 | 5,693 | 100 % |
Polymarket J2 League (Japan)— market type read from each contract's venue identifier (ticker suffix on Kalshi, slug suffix on Polymarket, market description on predict.fun and OG.com), counted over every contract listed in the family as of 2026-11-06; “listed last 30 days” counts contracts whose venue settlement time falls in that window. Every one of them is in the day bundle of its day.
How a J2 League (Japan) contract trades
On Polymarket, a J2 League (Japan) contract trades until its event settles, and quotes in 0.1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-11-06.
Try a J2 League (Japan) contract file for free
The busiest contract of a settled day, byte-identical to the files in the paid bundle — download the native tick file, a CSV/Parquet export, or replay its order book in the browser.
ja2-con-sho-2026-10-31-con minute by minute — 2026-10-31
One-minute open/high/low/close, trades, USD turnover, quoted spread and top-of-book depth of the sample contract — the same 1-minute statistics every instrument’s analytics page offers.
ja2-con-sho-2026-10-31-con traded in 65 of the day’s minutes (01:25–07:41 UTC): 223 trades, $17.4K turnover, opening at 0.390, ranging 0.300–0.999 and closing at 0.999.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 01:25 | 0.390 | 0.390 | 0.390 | 0.390 | 1 | $10.02 | 1.00 ¢ | $389.63 / $166.91 |
| 01:28 | 0.390 | 0.380 | 0.380 | 0.380 | 1 | $9.76 | 1.00 ¢ | $391.46 / $157.79 |
| 03:10 | 0.380 | 0.380 | 0.360 | 0.370 | 11 | $5.9K | 1.01 ¢ | $321.12 / $499.33 |
| 03:11 | 0.370 | 0.370 | 0.370 | 0.370 | 1 | $8.2 | 1.00 ¢ | $484.21 / $32.66 |
| 03:24 | 0.370 | 0.360 | 0.360 | 0.360 | 1 | $1.7 | 1.00 ¢ | $495.74 / $907.71 |
| 03:26 | 0.360 | 0.360 | 0.360 | 0.360 | 1 | $4.03 | 1.00 ¢ | $493.46 / $907.69 |
| 03:30 | 0.360 | 0.360 | 0.350 | 0.350 | 28 | $5.4K | 1.24 ¢ | $520.8 / $973.08 |
| 03:31 | 0.350 | 0.350 | 0.350 | 0.350 | 1 | $1.83 | 1.00 ¢ | $22.86 / $618.99 |
| 03:33 | 0.350 | 0.350 | 0.350 | 0.350 | 1 | $1.76 | 1.00 ¢ | $21.92 / $815.28 |
| 03:35 | 0.350 | 0.350 | 0.350 | 0.350 | 1 | $3.51 | 1.00 ¢ | $21.92 / $1.2K |
| 03:39 | 0.350 | 0.340 | 0.340 | 0.340 | 1 | $1.71 | 1.00 ¢ | $998.27 / $716.44 |
| 03:46 | 0.340 | 0.340 | 0.340 | 0.340 | 1 | $17.03 | 1.00 ¢ | $13.86 / $1.1K |
| 03:47 | 0.340 | 0.340 | 0.340 | 0.340 | 2 | $21.45 | 1.00 ¢ | $13.86 / $1.1K |
| 03:55 | 0.340 | 0.340 | 0.340 | 0.340 | 1 | $300.4 | 1.00 ¢ | $5.95 / $1.1K |
| 03:56 | 0.340 | 0.330 | 0.330 | 0.330 | 1 | $4.3 | 1.00 ¢ | $3.6 / $831.93 |
| 03:59 | 0.330 | 0.360 | 0.340 | 0.360 | 4 | $428.68 | 1.03 ¢ | $470.2 / $674.32 |
| 04:02 | 0.360 | 0.350 | 0.350 | 0.350 | 1 | $0.73 | 1.75 ¢ | $225.58 / $787.06 |
| 04:04 | 0.350 | 0.350 | 0.350 | 0.350 | 1 | $18.12 | 1.33 ¢ | $25.17 / $683.68 |
| 04:09 | 0.350 | 0.330 | 0.330 | 0.330 | 1 | $0.5 | 1.00 ¢ | $20.13 / $808.61 |
| 04:11 | 0.330 | 0.330 | 0.330 | 0.330 | 1 | $1.49 | 1.02 ¢ | $179.54 / $487.15 |
| 04:12 | 0.330 | 0.340 | 0.330 | 0.340 | 2 | $2.5 | 1.58 ¢ | $196.84 / $538.91 |
| 04:13 | 0.340 | 0.340 | 0.340 | 0.340 | 1 | $0.52 | 1.40 ¢ | $569.83 / $564.16 |
| 04:17 | 0.340 | 0.320 | 0.320 | 0.320 | 1 | $3.18 | 1.23 ¢ | $541.27 / $512.05 |
| 04:19 | 0.320 | 0.560 | 0.380 | 0.530 | 5 | $69.07 | 7.15 ¢ | $121.13 / $16.68 |
| 04:24 | 0.530 | 0.560 | 0.560 | 0.560 | 1 | $12.4 | 3.33 ¢ | $730.91 / $1.1K |
| 04:25 | 0.560 | 0.570 | 0.570 | 0.570 | 1 | $2.93 | 2.19 ¢ | $952.33 / $932.92 |
| 04:26 | 0.570 | 0.560 | 0.560 | 0.560 | 1 | $1.01 | 2.00 ¢ | $711.26 / $1.1K |
| 04:29 | 0.560 | 0.550 | 0.550 | 0.550 | 1 | $1.01 | 2.04 ¢ | $431.14 / $484.85 |
| 04:37 | 0.550 | 0.550 | 0.550 | 0.550 | 2 | $2.91 | 2.02 ¢ | $513.4 / $879.38 |
| 04:39 | 0.550 | 0.530 | 0.530 | 0.530 | 5 | $35.56 | 4.20 ¢ | $122.07 / $540.74 |
| 04:40 | 0.530 | 0.560 | 0.560 | 0.560 | 1 | $1.11 | 2.05 ¢ | $419.14 / $908.97 |
| 04:43 | 0.560 | 0.560 | 0.550 | 0.550 | 2 | $59.92 | 1.88 ¢ | $978.83 / $1.1K |
| 04:47 | 0.550 | 0.590 | 0.300 | 0.590 | 5 | $17.02 | 3.54 ¢ | $440.21 / $378.75 |
| 04:51 | 0.590 | 0.580 | 0.560 | 0.560 | 2 | $1.5K | 2.00 ¢ | $672.14 / $638.21 |
| 04:55 | 0.560 | 0.580 | 0.570 | 0.580 | 2 | $13.43 | 1.48 ¢ | $686.34 / $603.55 |
| 05:10 | 0.580 | 0.540 | 0.540 | 0.540 | 1 | $9.41 | 1.74 ¢ | $821.77 / $207.84 |
| 05:11 | 0.540 | 0.570 | 0.570 | 0.570 | 1 | $4 | 2.19 ¢ | $949.57 / $651.68 |
| 05:16 | 0.570 | 0.610 | 0.610 | 0.610 | 1 | $12.22 | 1.86 ¢ | $355.95 / $876.22 |
| 05:19 | 0.610 | 0.840 | 0.620 | 0.620 | 5 | $21.94 | 5.00 ¢ | $236.08 / $416.19 |
| 05:22 | 0.620 | 0.640 | 0.640 | 0.640 | 1 | $9.54 | 2.00 ¢ | $1.6K / $1.3K |
| 05:24 | 0.640 | 0.680 | 0.680 | 0.680 | 2 | $26.9 | 3.04 ¢ | $324.09 / $415 |
| 05:25 | 0.680 | 0.750 | 0.660 | 0.660 | 15 | $254.51 | 1.88 ¢ | $330.04 / $389.09 |
| 05:26 | 0.660 | 0.690 | 0.690 | 0.690 | 1 | $20.73 | 1.23 ¢ | $883.07 / $211.75 |
| 05:27 | 0.690 | 0.650 | 0.650 | 0.650 | 40 | $189.8 | 2.59 ¢ | $502.11 / $556.43 |
| 05:28 | 0.650 | 0.680 | 0.630 | 0.680 | 15 | $73.83 | 1.53 ¢ | $254.25 / $902.49 |
| 05:29 | 0.680 | 0.690 | 0.690 | 0.690 | 1 | $12.44 | 1.20 ¢ | $8.52 / $1.5K |
| 05:33 | 0.690 | 0.750 | 0.730 | 0.750 | 3 | $519.3 | 2.54 ¢ | $709.92 / $247.25 |
| 05:35 | 0.750 | 0.750 | 0.750 | 0.750 | 5 | $31.64 | 2.27 ¢ | $486.1 / $531.61 |
| 05:36 | 0.750 | 0.730 | 0.720 | 0.720 | 2 | $29.14 | 2.85 ¢ | $730.07 / $1.1K |
| 05:38 | 0.720 | 0.750 | 0.750 | 0.750 | 1 | $3.76 | 1.65 ¢ | $1.4K / $859.54 |
| 05:39 | 0.750 | 0.730 | 0.730 | 0.730 | 1 | $7.31 | 2.74 ¢ | $357.83 / $199.82 |
| 05:44 | 0.730 | 0.810 | 0.810 | 0.810 | 1 | $16.78 | 2.31 ¢ | $774.97 / $518.4 |
| 05:45 | 0.810 | 0.810 | 0.810 | 0.810 | 1 | $715.67 | 2.40 ¢ | $1.1K / $359.53 |
| 05:46 | 0.810 | 0.880 | 0.880 | 0.880 | 1 | $19.58 | 2.39 ¢ | $778.6 / $298.86 |
| 05:48 | 0.880 | 0.870 | 0.870 | 0.870 | 1 | $15.69 | 2.85 ¢ | $41.47 / $63.91 |
| 05:49 | 0.870 | 0.890 | 0.870 | 0.890 | 4 | $16.17 | 4.72 ¢ | $64.28 / $52.86 |
| 05:51 | 0.890 | 0.940 | 0.920 | 0.940 | 4 | $25.4 | 5.30 ¢ | $30.86 / $88.37 |
| 05:52 | 0.940 | 0.960 | 0.960 | 0.960 | 1 | $24.32 | 4.55 ¢ | $29.34 / $89.41 |
| 05:54 | 0.960 | 0.970 | 0.970 | 0.970 | 15 | $158.66 | 3.68 ¢ | $74.15 / $227.87 |
| 05:55 | 0.970 | 0.960 | 0.960 | 0.960 | 1 | $151.17 | 2.33 ¢ | $33.51 / $100.24 |
| 05:56 | 0.960 | 0.990 | 0.990 | 0.990 | 1 | $262.71 | 2.00 ¢ | $25.5K / $34.39 |
| 05:57 | 0.990 | 0.999 | 0.999 | 0.999 | 2 | $146.06 | 2.00 ¢ | — |
| 06:07 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $27.31 | 2.00 ¢ | — |
| 06:45 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $690.24 | 2.00 ¢ | — |
| 07:41 | 0.999 | 0.999 | 0.999 | 0.999 | 1 | $3.45 | 2.00 ¢ | — |
1-minute statistics computed from the recorded ticks; minutes without a trade are omitted. Spread in contract price cents; top-1 depth = resting notional at the best bid / best ask. Every minute of every day is in the free analytics; the raw ticks are in the sample file above.
Build a J2 League (Japan) model on this data
Every settled J2 League (Japan) contract is a labelled example: the winner, the line or the total that cleared is the label, and the day bundle holds each contract's full order-book path and trade tape, nanosecond-stamped, from the first quote days before the event to the last print — the features for that label. The statistics on this page cover the most traded contracts per day; the bundle holds every contract listed on Polymarket that day.
Split by season and match day, never at random — the contracts of one slate share injuries, weather and the same public money, and a random split leaks the slate's results into training; walk forward over game days and purge the days whose contracts were still open. The sports-model guide works the closing-line benchmark, the pre-game line path and that split through.
Purchased data is for your own use — backtesting, research, analytics and training your own models, in-house or in your own products; the trained models and derived data you build from it are yours. The raw files and tick streams themselves may not be redistributed, resold or published. The full terms are on the data license page.
Why buy Polymarket J2 League (Japan) data here
Four things every page on this site is built on — and the reason the numbers above exist at all.
We record everything
The complete public feed of each venue as it was published: every Level-2 snapshot and update at the venue's full book depth, every trade with its aggressor side, every quote, funding, mark-price and liquidation event — for every instrument the venue lists, every UTC day since we added the venue. Nothing sampled, no top-N cut, no on-demand capture.
Institutional grade
Captured co-located at the venue with the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain that makes any gap visible, and one normalized schema across 35+ venues — the same capture our own high-frequency trading engine and enterprise feeds run on.
€1 per instrument-day
Any instrument-day is €1, series-day bundles start at €1 — no subscription, no minimum order, no tiers to unlock. Credit packs lower the effective price and never expire, and free full-day samples from the major venues let you test first.
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Polymarket J2 League (Japan) data — FAQ
What Polymarket J2 League (Japan) data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the J2 League (Japan) series on Polymarket (1,802 contract files on the latest day). One bundle = one UTC day of the whole series.
How far back does the J2 League (Japan) data go?
Coverage runs October 2025 – present — 155 trading days in total.
What format are the Polymarket files in?
One zstd-compressed text file per contract per UTC day, in the same normalized schema as our crypto venues — see the market-data specification; free samples on the downloads page.
Can I get Polymarket J2 League (Japan) data as CSV or Parquet?
Yes — trades export as gzipped CSV or Parquet at no extra cost, with integer microsecond UTC timestamps that load straight into pandas, polars or DuckDB. Polymarket records full order-book depth without a separate BBO stream, so book data ships in the native tick file — the free reader script converts it locally. See the formats overview.
How much does Polymarket J2 League (Japan) historical data cost?
€1 per series-day bundle — every contract of the series for that day — no subscription, no minimum order; buy as a guest in the Data Shop and download immediately. Credit packs lower the effective price and never expire.
Do I need an account or a sales call?
No. Pick the J2 League (Japan) series-days in the Data Shop, pay by card as a guest and download immediately — no subscription, no minimum order, no KYC, no enterprise contract, no sales call. Coding agents buy the same bundles through the MCP server.
How is the Polymarket J2 League (Japan) data captured?
Co-located at the venue, message by message: every Level-2 update and every trade print carries the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain makes any gap visible, and one normalized schema across 35+ venues means a parser written for Binance reads these files unchanged. It is the same capture our own high-frequency trading engine runs on — nothing sampled, no top-N cut.
How many J2 League (Japan) contracts trade per day on Polymarket?
On average 78 J2 League (Japan) contracts had at least one trade per UTC day over the last 30 captured days on Polymarket, with about 2.6M order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Polymarket J2 League (Japan) contracts?
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 4.54 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $2.2K per side, 46 % of USD turnover was taker-buy. These figures are computed from the recorded Level-2 order books and trade prints — the same data in the day bundles.
What was the most traded J2 League (Japan) contract on 2026-11-06?
ja2-alb-imb-2026-11-07-alb (ALB vs IMB · 2026-11-07 · moneyline · ALB) — $172 USD turnover over 10 trades on Polymarket. The 10 most traded contracts of the series did 53 trades and $829.51 that UTC day. Open, high, low, close and VWAP per contract are listed on this page; the tick-level data is in the day bundle.
Did the favourite win in J2 League (Japan) contracts?
Of 282 settled J2 League (Japan) contracts that opened away from 50 ¢ among the day's most traded contracts between 2026-08-09 and 2026-11-06 on Polymarket, the side the opening price favoured finished in the money 67 % of the time; the largest group, 116 contracts opening at 40–50 ¢, closed Yes 61 % of the time. Outcomes are implied from each contract's last recorded print (≥ 0.97 / ≤ 0.03), not the venue's official settlement, and the opening price is the first print on the first day the contract ranked among the ten most traded of the series; the opening-price table on this page lists every 10 ¢ step, and the tick data behind it is in the day bundles.
What was the busiest J2 League (Japan) trading day on Polymarket?
2026-10-03, with $404.0K of USD turnover over 7,048 trades across every J2 League (Japan) contract of the day; the busiest full month was Oct 2026 at $1.6M. Since our statistics began on 2026-07-25 the series has recorded 77,173 trades and $3.1M over 105 captured days; the single biggest contract was ja2-tct-imb-2026-10-03-imb (TCT vs IMB · 2026-10-03 · moneyline · IMB) on 2026-10-03 with $181.8K. Any of these days is a downloadable bundle.
When do J2 League (Japan) contracts settle?
Contracts listed to settle between 09:00 and 09:59 UTC carried 53 % of the USD turnover of the most traded J2 League (Japan) contracts per day over the newest 30 captured days on Polymarket. The hour-by-hour profile on this page shows the whole day; every contract file carries nanosecond exchange timestamps, so any finer profile can be computed from the bundle.
Which market types does the J2 League (Japan) series include?
As of 2026-11-06 the J2 League (Japan) family on Polymarket had listed 16,220 contracts: total / over-under 5,000 · player & team props 2,519 · spread / handicap 1,420 · period markets 560 · draw 503. All of them are in that day's bundle — the market type is read from each contract's venue identifier, counted over every contract of the family, not from the traded top-10.
Which weekday does Polymarket J2 League (Japan) trade most?
Saturdays — about $108.3K of USD turnover per Saturday and 38 % of the series' turnover over the 30 captured days to 2026-11-06 on Polymarket, summed from every trade print of the series' contracts. The weekday profile on this page shows all seven days; the day bundles carry the full tape behind them.
How much of J2 League (Japan) turnover trades on game day?
100 % — across 287 settled J2 League (Japan) contracts between 2026-08-09 and 2026-11-06 on Polymarket, 100 % of their USD turnover printed on the UTC day the contract settled and 0 % on the days before, summed from every trade of the most traded contracts per day. The pre-event share is where line-movement features live; the day bundles hold both.
How long before an event do J2 League (Japan) contracts trade?
A median of 1 captured trading day per contract, settlement day included — across 287 settled J2 League (Japan) contracts to 2026-11-06 on Polymarket, counting the UTC days a contract ranked among the series' most traded. Buy those days as a range (/shop/bundles?bundle=polymarket-j2-league&d=<from>..<to>) to get the whole pre-event path of each contract.