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Kalshi · Sports · event · KXWBCLIGHTWEIGHTTITLE

Kalshi Boxing Lightweight Title Data

Every Kalshi “Boxing Lightweight Title” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 241 trading days as day bundles, €1 per day, bought as a guest with instant download.

Trading days
241
Coverage
March 2026 – present
Archive size
24.5 MB
Price per day
€1
Activity & identifier

Boxing Lightweight Title on Kalshi — activity

Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-11-01, 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
KXWBCLIGHTWEIGHTTITLE
Avg trades / day
2
Avg turnover / day
$8.18
Captured days
30
Trades (30d)
62
Turnover (30d)
$245.52
Contracts traded / day
1
Buy share
95 %
Avg spread
9.43 ¢
Top-1 depth
$42.5
L2 updates / day
3.1K
L2 updates / trade
1507.0
30d vs prior 30d
−12.3 %
Since 2026-08-09
161 trades · $542.81
Record day
$251.94 · 2026-09-21
Files on latest day
17
What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every Boxing Lightweight Title contract that was listed on Kalshi on that UTC day — traded or not — 17 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 — 241 trading days, 24.5 MB compressed in total. A day typically holds 17 contract files (up to 17 on the busiest day, 7.49 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

Boxing Lightweight Title — development since capture

161 trades and $542.81 of USD turnover over 85 captured days since 2026-08-09 — record day 2026-09-21 with $251.94, biggest single contract KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA (WBCLIGHTWEIGHTTITLE · ZEPEDA) (2026-09-21, $251.94).

MonthDaysTradesTurnover (USD)Avg / dayContracts tradedL2 updatesvs previous month
Nov 2026 (month to date)19$15.93$15.9321.8K—
Oct 20263153$229.59$7.413897.3K−18.0 %
Sep 20263062$279.96$9.3327406.0K+1515.5 %
Aug 20262337$17.33$0.753430.2K—

Kalshi Boxing Lightweight Title — 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

Boxing Lightweight Title — activity by weekday

Thursdays carry the most turnover, about $29.61 per day.

Weekday (UTC)Avg turnover / dayUSDAvg tradesDays
Monday$1.4214
Tuesday$22.674.54
Wednesday$004
Thursday$29.6124
Friday$0.720.754
Saturday$2.143.45
Sunday$3.432.45

Kalshi Boxing Lightweight Title — 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

Boxing Lightweight Title — 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
2026-11-011799.8 KB29$15.93100 %3.44 ¢$3.761.8KBuy day →
2026-10-311776.0 KB11$4.410 %8.86 ¢$103.211.2KBuy day →
2026-10-3017101 KB00$0———1.9KBuy day →
2026-10-291790.5 KB12$12.15100 %5.27 ¢$36.741.4KBuy day →
2026-10-2817274 KB00$0———8.2KBuy day →
2026-10-2717136 KB1418$90.6997 %7.82 ¢$85.222.8KBuy day →
2026-10-2617117 KB00$0———2.2KBuy day →
2026-10-251791.3 KB00$0———1.6KBuy day →
2026-10-241778.9 KB00$0———1.5KBuy day →
2026-10-231794.2 KB00$0———1.7KBuy day →
2026-10-221779.2 KB00$0———1.3KBuy day →
2026-10-211798.0 KB00$0———1.6KBuy day →
2026-10-201791.0 KB00$0———1.6KBuy day →
2026-10-1917102 KB24$5.67100 %5.41 ¢$10.551.9KBuy day →
2026-10-181794.1 KB00$0———1.5KBuy day →
2026-10-1717141 KB1415$6.2831 %14.8 ¢$66.312.9KBuy day →
2026-10-1617140 KB23$2.87100 %26.4 ¢$28.553.5KBuy day →
2026-10-1517196 KB12$9.41100 %7.81 ¢$8.756.0KBuy day →
2026-10-1417112 KB00$0———2.6KBuy day →
2026-10-1317128 KB00$0———3.1KBuy day →
2026-10-1217140 KB00$0———3.6KBuy day →
2026-10-1117265 KB00$0———9.3KBuy day →
2026-10-101785.6 KB00$0———1.4KBuy day →
2026-10-091779.8 KB00$0———1.4KBuy day →
2026-10-0817478 KB14$96.88100 %12.1 ¢$11.2418.1KBuy day →
2026-10-0717111 KB00$0———2.1KBuy day →
2026-10-0617109 KB00$0———2.0KBuy day →
2026-10-0517107 KB00$0———2.0KBuy day →
2026-10-041784.5 KB13$1.278 %6.00 ¢$12.681.4KBuy day →
2026-10-0317105 KB11$0.03100 %10.9 ¢$16.031.6KBuy 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 Boxing Lightweight Title 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 2 most traded Boxing Lightweight Title contracts on 2026-11-01 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 9 trades, $15.93 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-CHAVES with $8.43 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-CHAVES WBCLIGHTWEIGHTTITLE · CHAVES0.0100.0900.0100.0900.034open7$8.43100 %3.84 ¢$3.41206buy file →
KXWBCLIGHTWEIGHTTITLE-27-USMANO WBCLIGHTWEIGHTTITLE · USMANO0.0100.0400.0100.0400.040open2$7.5100 %3.00 ¢$4.16114buy 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).

2026-10-31 — 1 contract, 1 trades, $4.41 turnover

The 1 most traded Boxing Lightweight Title contracts on 2026-10-31 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $4.41 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA with $4.41 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA WBCLIGHTWEIGHTTITLE · ZEPEDA0.8100.8100.7400.7400.740open1$4.410 %8.86 ¢$103.21192buy file →
2026-10-29 — 1 contract, 2 trades, $12.15 turnover

The 1 most traded Boxing Lightweight Title contracts on 2026-10-29 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $12.15 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA with $12.15 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA WBCLIGHTWEIGHTTITLE · ZEPEDA0.8200.8200.8100.8100.810open2$12.15100 %5.27 ¢$36.74206buy file →
2026-10-27 — 10 contracts, 14 trades, $90.53 turnover

The 10 most traded Boxing Lightweight Title contracts on 2026-10-27 — 0 closed Yes (≥ 0.97), 8 closed No (≤ 0.03), 2 still open at the last print: 14 trades, $90.53 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA with $89.25 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA WBCLIGHTWEIGHTTITLE · ZEPEDA0.8200.8300.7500.8200.819open5$89.2597 %7.54 ¢$86.28379buy file →
KXWBCLIGHTWEIGHTTITLE-27-MASON WBCLIGHTWEIGHTTITLE · MASON0.8900.8900.3100.3100.310open1$0.96100 %33.1 ¢$22.48738buy file →
KXWBCLIGHTWEIGHTTITLE-27-VACANT WBCLIGHTWEIGHTTITLE · VACANT0.0100.0100.0100.0100.010No1$0.040 %8.38 ¢$15.91130buy file →
KXWBCLIGHTWEIGHTTITLE-27-UTSUKI WBCLIGHTWEIGHTTITLE · UTSUKI0.0100.0100.0100.0100.010No1$0.040 %8.38 ¢$15.9118buy file →
KXWBCLIGHTWEIGHTTITLE-27-USMANO WBCLIGHTWEIGHTTITLE · USMANO0.0100.0100.0100.0100.010No1$0.040 %7.38 ¢$7.26137buy file →
KXWBCLIGHTWEIGHTTITLE-27-PAULDO WBCLIGHTWEIGHTTITLE · PAULDO0.0100.0100.0100.0100.010No1$0.040 %8.38 ¢$15.9124buy file →
KXWBCLIGHTWEIGHTTITLE-27-NUNEZ WBCLIGHTWEIGHTTITLE · NUNEZ0.0100.0100.0100.0100.010No1$0.040 %8.38 ¢$15.9118buy file →
KXWBCLIGHTWEIGHTTITLE-27-NOAKES WBCLIGHTWEIGHTTITLE · NOAKES0.0100.0100.0100.0100.010No1$0.040 %8.38 ¢$15.9129buy file →
KXWBCLIGHTWEIGHTTITLE-27-MURATA WBCLIGHTWEIGHTTITLE · MURATA0.0100.0100.0100.0100.010No1$0.040 %9.38 ¢$17.57116buy file →
KXWBCLIGHTWEIGHTTITLE-27-HERRER WBCLIGHTWEIGHTTITLE · HERRER0.0100.0100.0100.0100.010No1$0.040 %8.38 ¢$15.96130buy file →
2026-10-19 — 2 contracts, 4 trades, $5.67 turnover

The 2 most traded Boxing Lightweight Title contracts on 2026-10-19 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 4 trades, $5.67 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-CHAVES with $5.17 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-CHAVES WBCLIGHTWEIGHTTITLE · CHAVES0.0100.0700.0100.0700.070open3$5.17100 %5.26 ¢$5.31157buy file →
KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA WBCLIGHTWEIGHTTITLE · ZEPEDA0.7500.8200.7500.8200.820open1$0.5100 %6.92 ¢$64.73155buy file →
2026-10-17 — 10 contracts, 11 trades, $6.08 turnover

The 10 most traded Boxing Lightweight Title contracts on 2026-10-17 — 0 closed Yes (≥ 0.97), 8 closed No (≤ 0.03), 2 still open at the last print: 11 trades, $6.08 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA with $3.75 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA WBCLIGHTWEIGHTTITLE · ZEPEDA0.7500.7500.7500.7500.750open1$3.750 %8.86 ¢$104.26210buy file →
KXWBCLIGHTWEIGHTTITLE-27-MASON WBCLIGHTWEIGHTTITLE · MASON0.9300.9300.2600.8900.337open2$1.93100 %28.3 ¢$10.22554buy file →
KXWBCLIGHTWEIGHTTITLE-27-VACANT WBCLIGHTWEIGHTTITLE · VACANT0.0100.0100.0100.0100.010No1$0.050 %9.13 ¢$10.44169buy file →
KXWBCLIGHTWEIGHTTITLE-27-UTSUKI WBCLIGHTWEIGHTTITLE · UTSUKI0.0100.0100.0100.0100.010No1$0.050 %9.13 ¢$10.43159buy file →
KXWBCLIGHTWEIGHTTITLE-27-USMANO WBCLIGHTWEIGHTTITLE · USMANO0.0100.0100.0100.0100.010No1$0.050 %8.13 ¢$3.42143buy file →
KXWBCLIGHTWEIGHTTITLE-27-PAULDO WBCLIGHTWEIGHTTITLE · PAULDO0.0100.0100.0100.0100.010No1$0.050 %9.13 ¢$10.44164buy file →
KXWBCLIGHTWEIGHTTITLE-27-NUNEZ WBCLIGHTWEIGHTTITLE · NUNEZ0.0100.0100.0100.0100.010No1$0.050 %9.13 ¢$10.43169buy file →
KXWBCLIGHTWEIGHTTITLE-27-NOAKES WBCLIGHTWEIGHTTITLE · NOAKES0.0100.0100.0100.0100.010No1$0.050 %9.13 ¢$10.44158buy file →
KXWBCLIGHTWEIGHTTITLE-27-MURATA WBCLIGHTWEIGHTTITLE · MURATA0.0100.0100.0100.0100.010No1$0.050 %10.1 ¢$11.43172buy file →
KXWBCLIGHTWEIGHTTITLE-27-HERRER WBCLIGHTWEIGHTTITLE · HERRER0.0100.0100.0100.0100.010No1$0.050 %9.13 ¢$10.5163buy file →
2026-10-16 — 2 contracts, 3 trades, $2.87 turnover

The 2 most traded Boxing Lightweight Title contracts on 2026-10-16 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 3 trades, $2.87 USD turnover. The busiest contract was KXWBCLIGHTWEIGHTTITLE-27-MASON with $1.92 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy shareSpreadTop-1 depthL2 updates
KXWBCLIGHTWEIGHTTITLE-27-MASON WBCLIGHTWEIGHTTITLE · MASON0.9100.9300.2500.9300.336open2$1.92100 %33.4 ¢$31.992.1Kbuy file →
KXWBCLIGHTWEIGHTTITLE-27-ROACH WBCLIGHTWEIGHTTITLE · ROACH0.1400.1400.1400.1400.140open1$0.95100 %12.4 ¢$21.58115buy file →
Contract anatomy

How a Boxing Lightweight Title contract trades

Listed ahead
16 h
Tick size
0.01
Contracts measured
2
Quoted in
USD

On Kalshi, a Boxing Lightweight Title contract trades until its event settles, is listed roughly 16 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 2 contracts captured on 2026-11-01.

Free sample

Try a Boxing Lightweight Title 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.

KXWBCLIGHTWEIGHTTITLE-27-MASON2026-10-25 (UTC) · 22.7 KBFull 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

KXWBCLIGHTWEIGHTTITLE-27-MASON minute by minute — 2026-10-25

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.

Build a bot

Build a Boxing Lightweight Title model on this data

Every settled Boxing Lightweight Title 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 Kalshi that day.

Contract-days traded since 2026-08-09
101

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 CryptoStruct

Why buy Kalshi Boxing Lightweight Title 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 Boxing Lightweight Title data — FAQ

What Kalshi Boxing Lightweight Title data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the Boxing Lightweight Title series on Kalshi (17 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for Boxing Lightweight Title?

KXWBCLIGHTWEIGHTTITLE — 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 KXWBCLIGHTWEIGHTTITLE-* contract listed that UTC day.

How far back does the Boxing Lightweight Title data go?

Coverage runs March 2026 – present — 241 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 Boxing Lightweight Title 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 Boxing Lightweight Title 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 Boxing Lightweight Title 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 Boxing Lightweight Title 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 Boxing Lightweight Title contracts trade per day on Kalshi?

On average 1 Boxing Lightweight Title contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 3.1K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

How liquid are Kalshi Boxing Lightweight Title contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 9.43 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $42.5 per side, 95 % 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 Boxing Lightweight Title contract on 2026-11-01?

KXWBCLIGHTWEIGHTTITLE-27-CHAVES (WBCLIGHTWEIGHTTITLE · CHAVES) — $8.43 USD turnover over 7 trades on Kalshi. The 2 most traded contracts of the series did 9 trades and $15.93 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 Boxing Lightweight Title trading day on Kalshi?

2026-09-21, with $251.94 of USD turnover over 3 trades across every Boxing Lightweight Title contract of the day; the busiest full month was Sep 2026 at $279.96. Since our statistics began on 2026-08-09 the series has recorded 161 trades and $542.81 over 85 captured days; the single biggest contract was KXWBCLIGHTWEIGHTTITLE-27-ZEPEDA (WBCLIGHTWEIGHTTITLE · ZEPEDA) on 2026-09-21 with $251.94. Any of these days is a downloadable bundle.

Which weekday does Kalshi Boxing Lightweight Title trade most?

Thursdays — about $29.61 of USD turnover per Thursday and 48 % of the series' turnover over the 30 captured days to 2026-11-01 on Kalshi, 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.

Topics

Topic hubs featuring this series