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Kalshi · Sports · event · KXNBARECORD

Kalshi Pro Basketball Best/Worst Regular Seas

Every Kalshi “Pro Basketball Best/Worst Regular Season Record” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 79 trading days as day bundles, €1 per day, bought as a guest with instant download.

Trading days
79
Coverage
July 2026 – present
Archive size
41.4 MB
Price per day
€1
Activity & identifier

Pro Basketball Best/Worst Regular Season Record on Kalshi — activity

Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-25, 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
KXNBARECORD
Avg trades / day
6
Avg turnover / day
$35.77
Captured days
30
Trades (30d)
190
Turnover (30d)
$1.1K
Contracts traded / day
4
Buy share
68 %
Avg spread
5.49 ¢
Top-1 depth
$89.96
L2 updates / day
7.5K
30d vs prior 30d
−47.1 %
Since 2026-07-18
626 trades · $3.6K
Record day
$267.37 · 2026-08-20
Files on latest day
60
What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every Pro Basketball Best/Worst Regular Season Record contract that was listed on Kalshi on that UTC day — traded or not — 60 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 July 2026 – present — 79 trading days, 41.4 MB compressed in total. A day typically holds 60 contract files (up to 60 on the busiest day, 6.07 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

Pro Basketball Best/Worst Regular Season Record — development since capture

626 trades and $3.6K of USD turnover over 70 captured days since 2026-07-18 — record day 2026-08-20 with $267.37, biggest single contract KXNBARECORD-27BEST-SAS (2026-08-20, $253.16).

MonthDaysTradesTurnover (USD)Avg / dayContracts tradedL2 updatesvs previous month
Sep 2026 (month to date)25171$1.0K$41.5795195.5K—
Aug 202631274$2.0K$63.8296304.2K—
Jul 202614181$562.68$40.19———

Kalshi Pro Basketball Best/Worst Regular Season Record — 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

Pro Basketball Best/Worst Regular Season Record — activity by weekday

Wednesdays carry the most turnover, about $68.07 per day.

Weekday (UTC)Avg turnover / dayUSDAvg tradesDays
Monday$43.595.54
Tuesday$30.9984
Wednesday$68.078.754
Thursday$48.5955
Friday$11.286.85
Saturday$33.835.54
Sunday$16.9454

Kalshi Pro Basketball Best/Worst Regular Season Record — 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

Pro Basketball Best/Worst Regular Season Record — 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
2026-09-2560537 KB819$32.7893 %4.83 ¢$48.9210.2KBuy day →
2026-09-2460381 KB35$16.8462 %2.87 ¢$31.397.0KBuy day →
2026-09-2360512 KB35$68.335 %3.74 ¢$33.4211.3KBuy day →
2026-09-2260652 KB716$97.6869 %4.13 ¢$20.2617.3KBuy day →
2026-09-2160434 KB25$8.75100 %9.37 ¢$13.457.9KBuy day →
2026-09-2060288 KB26$23.0841 %5.77 ¢$20.514.6KBuy day →
2026-09-1960511 KB712$95.0349 %5.67 ¢$39.978.4KBuy day →
2026-09-1860544 KB34$3.24100 %3.75 ¢$63.657.9KBuy day →
2026-09-1760370 KB24$195.298 %8.38 ¢$120.376.1KBuy day →
2026-09-1660329 KB910$33.06100 %7.21 ¢$49.715.1KBuy day →
2026-09-1560454 KB612$19.3798 %3.64 ¢$29.779.9KBuy day →
2026-09-1460333 KB510$133.8598 %4.05 ¢$91.895.7KBuy day →
2026-09-1360664 KB22$2.4272 %5.94 ¢$70.3914.5KBuy day →
2026-09-1260633 KB11$0.1100 %——9.1KBuy day →
2026-09-1160331 KB34$14.4427 %7.09 ¢$71.554.1KBuy day →
2026-09-1060314 KB11$0.730 %6.29 ¢$69.375.2KBuy day →
2026-09-0960388 KB29$143.8617 %4.35 ¢$161.957.3KBuy day →
2026-09-0860348 KB22$2.180 %11.8 ¢$232.066.3KBuy day →
2026-09-0760368 KB34$7.26100 %6.46 ¢$424.76.6KBuy day →
2026-09-0660268 KB48$39.2880 %2.51 ¢$91.244.3KBuy day →
2026-09-0560301 KB58$39.8142 %8.48 ¢$185.995.3KBuy day →
2026-09-0460278 KB22$2.08100 %7.92 ¢$110.845.2KBuy day →
2026-09-0360370 KB39$28.1359 %5.71 ¢$101.196.8KBuy day →
2026-09-0260368 KB811$27.0779 %7.17 ¢$90.947.6KBuy day →
2026-09-0160491 KB22$4.72100 %3.04 ¢$65.3611.9KBuy day →
2026-08-3160417 KB23$24.597 %3.26 ¢$82.267.8KBuy day →
2026-08-3060301 KB34$2.9826 %6.76 ¢$53.014.8KBuy day →
2026-08-2960362 KB11$0.39100 %9.42 ¢$122.617.0KBuy day →
2026-08-2860328 KB55$3.8767 %3.89 ¢$19.064.3KBuy day →
2026-08-2760555 KB46$2.072 %8.00 ¢$118.766.1KBuy 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 Pro Basketball Best/Worst Regular Season Record 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 8 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-25 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 8 still open at the last print: 19 trades, $32.78 USD turnover. The busiest contract was KXNBARECORD-27WORST-MIL with $10.57 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27WORST-MIL0.1100.1100.1100.1100.110open5$10.57100 %buy file →
KXNBARECORD-27WORST-BKN0.2300.2300.1800.2200.198open3$5.43100 %buy file →
KXNBARECORD-27WORST-MEM0.0600.0800.0600.0800.080open2$5.42100 %buy file →
KXNBARECORD-27BEST-OKC0.3800.4200.3400.3400.411open2$5.3591 %buy file →
KXNBARECORD-27WORST-SAC0.2800.3000.2800.3000.300open3$3.48100 %buy file →
KXNBARECORD-27BEST-NYK0.1000.1000.1000.1000.100open2$1.30 %buy file →
KXNBARECORD-27WORST-NOP0.0900.0900.0500.0500.050open1$0.75100 %buy file →
KXNBARECORD-27BEST-SAS0.3600.3600.3300.3300.330open1$0.480 %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.

2026-09-24 — 3 contracts, 5 trades, $16.84 turnover

The 3 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-24 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 5 trades, $16.84 USD turnover. The busiest contract was KXNBARECORD-27BEST-MIN with $10.5 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27BEST-MIN0.0400.0700.0400.0700.070open2$10.5100 %buy file →
KXNBARECORD-27WORST-SAC0.2800.3100.2800.2800.284open2$5.340 %buy file →
KXNBARECORD-27BEST-NYK0.1000.1000.1000.1000.100open1$10 %buy file →
2026-09-23 — 3 contracts, 5 trades, $68.3 turnover

The 3 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-23 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 2 still open at the last print: 5 trades, $68.3 USD turnover. The busiest contract was KXNBARECORD-27WORST-NOP with $30.06 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27WORST-NOP0.0900.0900.0900.0900.090open1$30.060 %buy file →
KXNBARECORD-27BEST-OKC0.3300.3800.3300.3800.380open1$23.96100 %buy file →
KXNBARECORD-27BEST-MIA0.0200.0200.0100.0100.012No3$14.280 %buy file →
2026-09-22 — 7 contracts, 16 trades, $97.68 turnover

The 7 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-22 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 6 still open at the last print: 16 trades, $97.68 USD turnover. The busiest contract was KXNBARECORD-27BEST-PHI with $47.07 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27BEST-PHI0.0600.1400.0600.1400.106open7$47.07100 %buy file →
KXNBARECORD-27WORST-MEM0.0600.0600.0600.0600.060open1$300 %buy file →
KXNBARECORD-27WORST-CHI0.0700.0800.0700.0800.074open3$11.74100 %buy file →
KXNBARECORD-27BEST-SAS0.3300.3600.3300.3600.360open1$4.79100 %buy file →
KXNBARECORD-27WORST-ATL0.0200.0200.0200.0200.020No2$2100 %buy file →
KXNBARECORD-27BEST-MIN0.0400.0400.0400.0400.040open1$1.53100 %buy file →
KXNBARECORD-27WORST-MIL0.2000.2000.1100.1100.110open1$0.55100 %buy file →
2026-09-21 — 2 contracts, 5 trades, $8.75 turnover

The 2 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-21 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 5 trades, $8.75 USD turnover. The busiest contract was KXNBARECORD-27WORST-MIL with $5.01 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27WORST-MIL0.1000.2000.1000.2000.200open2$5.01100 %buy file →
KXNBARECORD-27BEST-IND0.0100.0400.0100.0400.027open3$3.74100 %buy file →
2026-09-20 — 2 contracts, 6 trades, $23.08 turnover

The 2 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-20 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 6 trades, $23.08 USD turnover. The busiest contract was KXNBARECORD-27BEST-OKC with $13.7 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27BEST-OKC0.4200.4200.3300.3300.331open4$13.70 %buy file →
KXNBARECORD-27BEST-BOS0.0500.0600.0500.0600.054open2$9.38100 %buy file →
2026-09-19 — 7 contracts, 12 trades, $95.03 turnover

The 7 most traded Pro Basketball Best/Worst Regular Season Record contracts on 2026-09-19 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 7 still open at the last print: 12 trades, $95.03 USD turnover. The busiest contract was KXNBARECORD-27WORST-MEM with $38 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXNBARECORD-27WORST-MEM0.0800.0800.0600.0600.063open2$380 %buy file →
KXNBARECORD-27BEST-SAS0.3300.3300.3300.3300.330open3$27.5892 %buy file →
KXNBARECORD-27BEST-OKC0.3500.4200.3500.4200.350open2$15.44100 %buy file →
KXNBARECORD-27WORST-SAC0.3700.3700.2800.2800.280open1$6.20 %buy file →
KXNBARECORD-27WORST-BKN0.2300.2300.2300.2300.230open1$2.85100 %buy file →
KXNBARECORD-27BEST-MIN0.0300.0400.0300.0400.033open2$2.59100 %buy file →
KXNBARECORD-27WORST-MIL0.1000.1000.1000.1000.100open1$2.370 %buy file →
Contract anatomy

How a Pro Basketball Best/Worst Regular Season Record contract trades

Listed ahead
20 min
Tick size
0.01
Contracts measured
8
Quoted in
USD

On Kalshi, a Pro Basketball Best/Worst Regular Season Record contract trades until its event settles, is listed roughly 20 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 8 contracts captured on 2026-09-25.

Free sample

Try a Pro Basketball Best/Worst Regular Season Record 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.

KXNBARECORD-27WORST-SAC2026-09-17 (UTC) · 35.6 KB · 3 trades · $191.38 turnover · 0.300 → 0.360Full 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

KXNBARECORD-27WORST-SAC minute by minute — 2026-09-17

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.

KXNBARECORD-27WORST-SAC traded in 1 of the day’s minutes (18:27–18:27 UTC): 3 trades, $191.38 turnover, opening at 0.300, ranging 0.300–0.360 and closing at 0.360.

Minute (UTC)OpenHighLowCloseTradesTurnoverSpreadTop-1 bid / ask
18:270.3000.3600.3000.3603$191.387.49 ¢$242.61 / $45.19

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 Pro Basketball Best/Worst Regular Season Record 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.

FAQ

Kalshi Pro Basketball Best/Worst Regular Season Record data — FAQ

What Kalshi Pro Basketball Best/Worst Regular Season Record data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Basketball Best/Worst Regular Season Record series on Kalshi (60 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for Pro Basketball Best/Worst Regular Season Record?

KXNBARECORD — 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 KXNBARECORD-* contract listed that UTC day.

How far back does the Pro Basketball Best/Worst Regular Season Record data go?

Coverage runs July 2026 – present — 79 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 Pro Basketball Best/Worst Regular Season Record 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 Pro Basketball Best/Worst Regular Season Record 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 Pro Basketball Best/Worst Regular Season Record 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 Pro Basketball Best/Worst Regular Season Record 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 Pro Basketball Best/Worst Regular Season Record contracts trade per day on Kalshi?

On average 4 Pro Basketball Best/Worst Regular Season Record contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 7.5K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

How liquid are Kalshi Pro Basketball Best/Worst Regular Season Record contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 5.49 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $89.96 per side, 68 % 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 Pro Basketball Best/Worst Regular Season Record contract on 2026-09-25?

KXNBARECORD-27WORST-MIL — $10.57 USD turnover over 5 trades on Kalshi. The 8 most traded contracts of the series did 19 trades and $32.78 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 Pro Basketball Best/Worst Regular Season Record trading day on Kalshi?

2026-08-20, with $267.37 of USD turnover over 7 trades across every Pro Basketball Best/Worst Regular Season Record contract of the day; the busiest full month was Aug 2026 at $2.0K. Since our statistics began on 2026-07-18 the series has recorded 626 trades and $3.6K over 70 captured days; the single biggest contract was KXNBARECORD-27BEST-SAS on 2026-08-20 with $253.16. Any of these days is a downloadable bundle.

Topics

Topic hubs featuring this series