Kalshi KXMLBMENTION — MLB Announcers Data
Every Kalshi “MLB Announcers” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 135 trading days as day bundles, €1 per day, bought as a guest with instant download.
MLB Announcers on Kalshi — activity
Per-day trade and turnover statistics exist from July 2026 onward — a limit of the statistics, not of the capture: older days are archived in full (every contract, every message) without a statistics row.
One purchase, the whole series for a day
A series-day bundle contains every MLB Announcers contract that was listed on Kalshi on that UTC day — traded or not — 95 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 – August 2026 — 135 trading days, 1.73 GB compressed in total. A day typically holds 106 contract files (up to 380 on the busiest day, 111 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.
MLB Announcers — development since capture
130,345 trades and $2.0M of USD turnover over 26 captured days since 2026-07-08 — record day 2026-07-15 with $205.8K.
| Month | Days | Trades | Turnover (USD) | Avg / day | vs previous month |
|---|---|---|---|---|---|
| Aug 2026 | 2 | 16,685 | $248.8K | $124.4K | — |
| Jul 2026 | 24 | 113,660 | $1.7M | $72.1K | — |
Kalshi MLB Announcers — 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.
MLB Announcers — 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 | Trades | Turnover | Notes | |
|---|---|---|---|---|---|---|
| 2026-08-02 | 95 | 12.1 MB | 3,429 | $68.2K | Buy day → | |
| 2026-08-01 | 95 | 40.0 MB | 13,256 | $180.5K | Buy day → | |
| 2026-07-31 | 114 | 41.3 MB | 6,060 | $68.9K | Buy day → | |
| 2026-07-30 | 114 | 22.7 MB | 3,982 | $36.8K | Buy day → | |
| 2026-07-29 | 95 | 17.8 MB | 3,280 | $29.2K | Buy day → | |
| 2026-07-28 | 76 | 34.3 MB | 5,935 | $84.9K | Buy day → | |
| 2026-07-27 | 57 | 25.2 MB | 7,387 | $119.3K | Buy day → | |
| 2026-07-26 | 95 | 34.5 MB | 9,438 | $89.2K | Buy day → | |
| 2026-07-25 | 133 | 28.1 MB | 8,259 | $132.0K | Buy day → | |
| 2026-07-24 | 133 | 45.4 MB | 3,783 | $57.7K | Buy day → | |
| 2026-07-23 | 133 | 33.4 MB | 2,213 | $27.3K | Buy day → | |
| 2026-07-22 | 95 | 28.7 MB | 4,144 | $46.7K | Buy day → | |
| 2026-07-21 | 76 | 24.8 MB | 5,043 | $75.0K | Buy day → | |
| 2026-07-20 | 95 | 71.3 MB | 7,276 | $113.3K | Buy day → | |
| 2026-07-19 | 133 | 74.6 MB | 4,449 | $78.0K | Buy day → | |
| 2026-07-18 | 133 | 16.4 MB | 1,925 | $22.8K | Buy day → | |
| 2026-07-17 | 114 | 22.6 MB | 2,061 | $18.7K | Buy day → | |
| 2026-07-16 | 95 | 13.3 MB | 2,495 | $49.3K | Buy day → | |
| 2026-07-15 | 61 | 39.0 MB | 10,853 | $205.8K | Buy day → | |
| 2026-07-14 | 57 | 21.9 MB | 10,687 | $197.7K | Buy day → | |
| 2026-07-13 | 33 | 5.89 MB | 4,297 | $50.3K | Buy day → | |
| 2026-07-12 | 37 | 7.18 MB | 2,611 | $113.5K | Buy day → | |
| 2026-07-11 | 76 | 10.8 MB | 2,891 | $38.8K | Buy day → | |
| 2026-07-10 | 76 | 17.2 MB | 973 | $7.5K | Buy day → | |
| 2026-07-09 | 114 | 20.0 MB | 3,044 | $49.2K | Buy day → | |
| 2026-07-08 | 114 | 23.1 MB | 574 | $19.1K | Buy day → | |
| 2026-07-07 | 106 | 23.2 MB | — | — | Buy day → | |
| 2026-07-06 | 370 | 111 MB | — | — | Buy day → | |
| 2026-07-05 | 361 | 67.4 MB | — | — | Buy day → | |
| 2026-07-04 | 380 | 44.5 MB | — | — | Buy day → |
Latest MLB Announcers contracts
The 24 largest MLB Announcers contract files recorded on 2026-08-02— every contract of the series is inside that day's bundle; single contracts can also be bought as individual day files. Per-contract trades, turnover and prices appear here once the daily statistics have captured this series.
- KXMLBMENTION-26AUG01AZCLE-WALK 3.59 MB buy file →
- KXMLBMENTION-26AUG01AZCLE-CARE 1.19 MB buy file →
- KXMLBMENTION-26AUG01AZCLE-PROG 915 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-OHTA 838 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-SWEE 769 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-SHUT 589 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-MVP 568 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-WHAT 503 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-BASE 467 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-MOME 381 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-CARE 248 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-SWEE 216 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-DRAF 199 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-ERRO 171 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-WILD 168 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-BUNT 160 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-NO 153 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-WHAT 153 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-MOME 148 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-EXTR 126 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-OHTA 117 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-SHUT 98.3 KB buy file →
- KXMLBMENTION-26AUG01AZCLE-BASE 84.1 KB buy file →
- KXMLBMENTION-26AUG01NYYCHC-NO 69.2 KB buy file →
Why buy Kalshi MLB Announcers 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.
Kalshi MLB Announcers data — FAQ
What Kalshi MLB Announcers data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the MLB Announcers series on Kalshi (95 contract files on the latest day). One bundle = one UTC day of the whole series.
What is the Kalshi series ticker for MLB Announcers?
KXMLBMENTION — 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 KXMLBMENTION-* contract listed that UTC day.
How far back does the MLB Announcers data go?
Coverage runs March 2026 – August 2026 — 135 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 MLB Announcers 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 MLB Announcers 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 MLB Announcers 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 MLB Announcers 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.
What was the busiest MLB Announcers trading day on Kalshi?
2026-07-15, with $205.8K of USD turnover over 10,853 trades across every MLB Announcers contract of the day; the busiest full month was Aug 2026 at $248.8K. Since our statistics began on 2026-07-08 the series has recorded 130,345 trades and $2.0M over 26 captured days. Any of these days is a downloadable bundle.