New realtime endpoint: Ohio (AWS us-east-2, next to Kalshi) — Binance from Tokyo at ~64.1 ms one-way line latencyNew endpoint: Ohio · ~64.1 ms one-way line

Configure
Low-Latency Trading Solutions
CART
Kalshi · Science · monthly · KXTOPMODEL

Kalshi KXTOPMODEL — Top model Historical Data

Every Kalshi “Top model” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 223 trading days as day bundles, €1 per day, bought as a guest with instant download.

Trading days
223
Coverage
March 2026 – present
Archive size
156 MB
Price per day
€1
Activity & identifier

Top model on Kalshi — activity

Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-10-12, 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.

Series ticker
KXTOPMODEL
Avg trades / day
77
Avg turnover / day
$754.7
Captured days
30
Trades (30d)
2,308
Turnover (30d)
$22.6K
Contracts traded / day
6
Buy share
51 %
Avg spread
11.0 ¢
Top-1 depth
$142.83
L2 updates / day
22.6K
30d vs prior 30d
−60.4 %
Since 2026-08-09
4.9K trades · $97.2K
Record day
$8.0K · 2026-08-19
Files on latest day
10
What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every Top model contract that was listed on Kalshi on that UTC day — traded or not — 10 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 March 2026 – present — 223 trading days, 156 MB compressed in total. A day typically holds 16 contract files (up to 35 on the busiest day, 15.9 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.

Month by month

Top model — development since capture

4,881 trades and $97.2K of USD turnover over 65 captured days since 2026-08-09 — record day 2026-08-19 with $8.0K, biggest single contract KXTOPMODEL-26AUG24-CLAU5 (2026-08-24, $6.4K).

MonthDaysTradesTurnover (USD)Avg / dayContracts tradedL2 updatesvs previous month
Oct 2026 (month to date)12372$9.4K$781.6361297.7K—
Sep 2026302,501$23.1K$770.87155637.1K−64.3 %
Aug 2026232,008$64.7K$2.8K1361.5M—

Kalshi Top model — 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.

When it trades

Top model — activity by weekday

Saturdays carry the most turnover, about $1.1K per day.

Weekday (UTC)Avg turnover / dayUSDAvg tradesDays
Monday$508.3656.85
Tuesday$483.73434
Wednesday$708.2952.54
Thursday$1.1K48.754
Friday$676.8835.754
Saturday$1.1K242.54
Sunday$798.8966.85

Kalshi Top model — 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 —.

Daily statistics

Top model — 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 dayFilesSizeTradedTradesTurnoverBuy shareAvg spreadTop-1 depthL2 updatesNotes
2026-10-1210167 KB622$523.366 %5.36 ¢$9.013.8KBuy day →
2026-10-1110201 KB619$2.1K86 %4.00 ¢$649.524.4KBuy day →
2026-10-1010152 KB22$99.89100 %3.30 ¢$850.263.5KBuy day →
2026-10-0910728 KB321$191.1752 %2.62 ¢$663.9427.0KBuy day →
2026-10-08101.03 MB669$2.0K82 %8.46 ¢$53.9839.5KBuy day →
2026-10-07101.38 MB310$171.33100 %58.6 ¢$67.5254.0KBuy day →
2026-10-0610888 KB433$281.7624 %5.71 ¢$76.7330.8KBuy day →
2026-10-05172.33 MB745$515.4225 %13.9 ¢$121.4592.1KBuy day →
2026-10-0410204 KB739$1.4K97 %4.46 ¢$105.294.4KBuy day →
2026-10-0310353 KB437$726.5948 %1.28 ¢$268.5910.6KBuy day →
2026-10-0210567 KB517$151.7464 %15.2 ¢$127.0719.7KBuy day →
2026-10-0110294 KB858$1.2K41 %6.78 ¢$120.568.0KBuy day →
2026-09-30161.19 MB13150$2.0K19 %33.8 ¢$91.4341.1KBuy day →
2026-09-2912447 KB880$785.7118 %27.6 ¢$302.5513.3KBuy day →
2026-09-2818422 KB17169$538.3181 %11.8 ¢$33.9311.9KBuy day →
2026-09-2712356 KB12263$389.1196 %3.25 ¢$29.2310.3KBuy day →
2026-09-2612787 KB9924$3.5K13 %4.07 ¢$34.7223.0KBuy day →
2026-09-2512941 KB785$2.3K84 %12.2 ¢$49.8131.6KBuy day →
2026-09-2412898 KB649$746.6670 %18.5 ¢$21.3530.3KBuy day →
2026-09-23122.05 MB939$629.8369 %20.9 ¢$62.5176.6KBuy day →
2026-09-2212813 KB340$597.424 %7.85 ¢$66.1628.3KBuy day →
2026-09-216260 KB241$771.1117 %10.8 ¢$68.68.3KBuy day →
2026-09-206312 KB26$28.56100 %4.70 ¢$240.9310.6KBuy day →
2026-09-196120 KB27$39.0490 %5.60 ¢$279.882.7KBuy day →
2026-09-186162 KB320$77.439 %5.22 ¢$33.693.4KBuy day →
2026-09-176101 KB319$344.8815 %2.44 ¢$86.462.1KBuy day →
2026-09-166912 KB311$69.294 %5.49 ¢$217.9234.9KBuy day →
2026-09-156515 KB319$270.0728 %7.03 ¢$93.4819.8KBuy day →
2026-09-146564 KB37$193.582 %13.8 ¢$31.3420.1KBuy day →
2026-09-136319 KB27$9.2538 %14.9 ¢$11.7611.1KBuy 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 —.

Contracts

Most traded Top model 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 6 most traded Top model contracts on 2026-10-12 — 1 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 1 still open at the last print: 22 trades, $523.36 USD turnover. The busiest contract was KXTOPMODEL-26OCT12-GEMI with $462.92 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-GEMI0.9800.9900.9800.9900.990Yes1$462.920 %buy file →
KXTOPMODEL-26OCT31-GEMI0.7600.8000.7200.7600.743open12$44.3331 %buy file →
KXTOPMODEL-26OCT12-CL46H0.0100.0100.0100.0100.010No6$12.18100 %buy file →
KXTOPMODEL-26OCT31-CLAUM0.0100.0100.0100.0100.010No1$2.33100 %buy file →
KXTOPMODEL-26OCT31-CLAU550.0100.0100.0100.0100.010No1$0.94100 %buy file →
KXTOPMODEL-26OCT12-CLAU550.0100.0100.0100.0100.010No1$0.66100 %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.

2026-10-11 — 6 contracts, 19 trades, $2.1K turnover

The 6 most traded Top model contracts on 2026-10-11 — 1 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 1 still open at the last print: 19 trades, $2.1K USD turnover. The busiest contract was KXTOPMODEL-26OCT12-GEMI with $1.8K turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-GEMI0.9700.9900.9700.9800.985Yes11$1.8K99 %buy file →
KXTOPMODEL-26OCT31-GEMI0.7700.7900.7600.7600.772open3$274.590 %buy file →
KXTOPMODEL-26OCT12-CLAU550.0100.0100.0100.0100.010No1$9.36100 %buy file →
KXTOPMODEL-26OCT12-CL46H0.0100.0100.0100.0100.010No2$4.69100 %buy file →
KXTOPMODEL-26OCT31-CLAU550.0200.0200.0100.0100.010No1$0.94100 %buy file →
KXTOPMODEL-26OCT31-CLAUM0.0100.0100.0100.0100.010No1$0.94100 %buy file →
2026-10-10 — 2 contracts, 2 trades, $99.89 turnover

The 2 most traded Top model contracts on 2026-10-10 — 1 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 2 trades, $99.89 USD turnover. The busiest contract was KXTOPMODEL-26OCT12-GEMI with $99.79 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-GEMI0.9500.9700.9500.9700.970Yes1$99.79100 %buy file →
KXTOPMODEL-26OCT12-CL46H0.0100.0100.0100.0100.010No1$0.1100 %buy file →
2026-10-09 — 3 contracts, 21 trades, $191.17 turnover

The 3 most traded Top model contracts on 2026-10-09 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03), 1 still open at the last print: 21 trades, $191.17 USD turnover. The busiest contract was KXTOPMODEL-26OCT12-GEMI with $182.85 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-GEMI0.9500.9700.9400.9500.958open14$182.8550 %buy file →
KXTOPMODEL-26OCT12-CL46H0.0100.0100.0100.0100.010No6$7.76100 %buy file →
KXTOPMODEL-26OCT12-CLAU550.0100.0100.0100.0100.010No1$0.56100 %buy file →
2026-10-08 — 6 contracts, 69 trades, $2.0K turnover

The 6 most traded Top model contracts on 2026-10-08 — 0 closed Yes (≥ 0.97), 4 closed No (≤ 0.03), 2 still open at the last print: 69 trades, $2.0K USD turnover. The busiest contract was KXTOPMODEL-26OCT12-GEMI with $1.5K turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-GEMI0.9100.9500.2700.9500.940open27$1.5K100 %buy file →
KXTOPMODEL-26OCT31-GEMI0.6500.7900.6500.7700.765open8$281.3927 %buy file →
KXTOPMODEL-26OCT12-CLF51M0.0100.0100.0100.0100.010No12$144.8517 %buy file →
KXTOPMODEL-26OCT12-CLAU550.0200.0200.0100.0100.012No19$52.3437 %buy file →
KXTOPMODEL-26OCT31-CLAU550.0200.0200.0200.0200.020No2$11.09100 %buy file →
KXTOPMODEL-26OCT31-CLAUM0.0100.0100.0100.0100.010No1$0.01100 %buy file →
2026-10-07 — 3 contracts, 10 trades, $171.33 turnover

The 3 most traded Top model contracts on 2026-10-07 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 2 still open at the last print: 10 trades, $171.33 USD turnover. The busiest contract was KXTOPMODEL-26OCT12-GEMI with $128.11 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-GEMI0.8800.9100.8800.9100.905open4$128.11100 %buy file →
KXTOPMODEL-26OCT31-GEMI0.5000.6500.5000.6500.649open2$42.2100 %buy file →
KXTOPMODEL-26OCT12-CLAU550.0200.0200.0100.0200.019No4$1.0292 %buy file →
2026-10-06 — 4 contracts, 33 trades, $281.76 turnover

The 4 most traded Top model contracts on 2026-10-06 — 0 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 1 still open at the last print: 33 trades, $281.76 USD turnover. The busiest contract was KXTOPMODEL-26OCT12-CLAU with $94.68 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXTOPMODEL-26OCT12-CLAU0.0200.0200.0100.0100.010No8$94.685 %buy file →
KXTOPMODEL-26OCT31-GEMI0.6300.6400.5000.5000.584open6$75.5459 %buy file →
KXTOPMODEL-26OCT12-CL46H0.0100.0200.0100.0100.010No9$59.188 %buy file →
KXTOPMODEL-26OCT12-CLAU550.0200.0200.0100.0200.016No10$52.3627 %buy file →
Contract anatomy

How a Top model contract trades

Trading window
6.9 days
Listed ahead
38 min
Tick size
0.01
Contracts measured
6
Quoted in
USD

On Kalshi, a Top model contract trades for about 6.9 days from open to close, is listed roughly 38 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 6 contracts captured on 2026-10-12.

Free sample

Try a Top model 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.

KXTOPMODEL-26OCT05-GEMI2026-10-04 (UTC) · 17.0 KB · 10 trades · $1.3K turnover · 0.980 → 0.990Full tick file: every trade print and Level-2 order-book update of the contract on that day, zstd-compressed JSON lines — no account needed.
Replay
Intraday profile

KXTOPMODEL-26OCT05-GEMI minute by minute — 2026-10-04

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.

KXTOPMODEL-26OCT05-GEMI traded in 6 of the day’s minutes (00:51–22:52 UTC): 10 trades, $1.3K turnover, opening at 0.980, ranging 0.960–0.990 and closing at 0.990.

0.00.51.000:51 UTC22:52 UTC
Minute (UTC)OpenHighLowCloseTradesTurnoverSpreadTop-1 bid / ask
00:510.9800.9800.9800.9801$1.962.00 ¢$135.86 / $116.89
03:360.9800.9800.9800.9801$8.992.00 ¢$136.82 / $107.61
04:030.9800.9900.9800.9905$1.3K2.84 ¢$136.05 / $106.11
09:200.9900.9600.9600.9601$4.723.00 ¢—
14:180.9600.9900.9900.9901$1.993.00 ¢$131.15 / $9.72
22:520.9900.9900.9900.9901$5.992.00 ¢$1.94 / $64.58

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.

Why CryptoStruct

Why buy Kalshi Top model 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 every venue has free full-day samples to test against first.

Self-service for everyone

Pick the days in the Data Shop, pay by card as a guest and download immediately — no sales call, no enterprise contract, no KYC. Coding agents buy the same files through the MCP server, and the free Agent Skill teaches them the format.

Agents: /llms.txt · MCP server /mcp · every page as markdown via Accept: text/markdown

FAQ

Kalshi Top model data — FAQ

What Kalshi Top model data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the Top model series on Kalshi (10 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for Top model?

KXTOPMODEL — every contract of the series carries this prefix in its ticker (followed by the event date and strike). Files in a day bundle are named by the full contract ticker, so a bundle holds every KXTOPMODEL-* contract listed that UTC day.

How far back does the Top model data go?

Coverage runs March 2026 – present — 223 trading days in total.

What format are the Kalshi 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 Kalshi Top model 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. Kalshi 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 Kalshi Top model 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 Top model 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 Kalshi Top model 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 Top model contracts trade per day on Kalshi?

On average 6 Top model contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 22.6K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

How liquid are Kalshi Top model contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 11.0 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $142.83 per side, 51 % 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 Top model contract on 2026-10-12?

KXTOPMODEL-26OCT12-GEMI — $462.92 USD turnover over 1 trades on Kalshi. The 6 most traded contracts of the series did 22 trades and $523.36 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.

What was the busiest Top model trading day on Kalshi?

2026-08-19, with $8.0K of USD turnover over 204 trades across every Top model contract of the day; the busiest full month was Aug 2026 at $64.7K. Since our statistics began on 2026-08-09 the series has recorded 4,881 trades and $97.2K over 65 captured days; the single biggest contract was KXTOPMODEL-26AUG24-CLAU5 on 2026-08-24 with $6.4K. Any of these days is a downloadable bundle.

Topics

Topic hubs featuring this series