Kalshi Washington Primary Advancers Data
Every Kalshi “Washington Primary Advancers” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 87 trading days as day bundles, €1 per day, bought as a guest with instant download.
Washington Primary Advancers 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 Washington Primary Advancers contract that was listed on Kalshi on that UTC day — traded or not — 19 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 May 2026 – August 2026 — 87 trading days, 58.2 MB compressed in total. A day typically holds 59 contract files (up to 76 on the busiest day, 9.47 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.
Washington Primary Advancers — development since capture
1,793 trades and $47.7K of USD turnover over 27 captured days since 2026-07-18 — record day 2026-08-05 with $15.5K, biggest single contract KXWAPRIMARY-0526-CCON (2026-08-10, $735.97).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Aug 2026 | 13 | 1,314 | $36.0K | $2.8K | 18 | 423.8K | — |
| Jul 2026 | 14 | 479 | $11.7K | $832.54 | — | — | — |
Kalshi Washington Primary Advancers — 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.
Washington Primary Advancers — 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-13 | 19 | 99.8 KB | 3 | 3 | $14.95 | 14 % | — | — | 1.3K | Buy day → | |
| 2026-08-12 | 19 | 122 KB | 5 | 10 | $303.35 | 42 % | 2.03 ¢ | $257.02 | 2.0K | Buy day → | |
| 2026-08-11 | 19 | 242 KB | 3 | 23 | $44.65 | 86 % | 4.80 ¢ | $53.45 | 6.8K | Buy day → | |
| 2026-08-10 | 19 | 9.47 MB | 2 | 23 | $753.13 | 4 % | 10.2 ¢ | $79.73 | 413.5K | Buy day → | |
| 2026-08-09 | 19 | 34.2 KB | 5 | 8 | $42.86 | 50 % | 6.58 ¢ | $25.31 | 273 | Buy day → | |
| 2026-08-08 | 19 | 98.2 KB | — | 7 | $75.26 | — | — | — | — | Buy day → | |
| 2026-08-07 | 19 | 172 KB | — | 14 | $56.11 | — | — | — | — | Buy day → | |
| 2026-08-06 | 19 | 1.43 MB | — | 24 | $363.22 | — | — | — | — | Buy day → | |
| 2026-08-05 | 63 | 1.98 MB | — | 478 | $15.5K | — | — | — | — | Buy day → | |
| 2026-08-04 | 63 | 1.54 MB | — | 438 | $13.8K | — | — | — | — | Buy day → | |
| 2026-08-03 | 63 | 1.17 MB | — | 149 | $2.7K | — | — | — | — | Buy day → | |
| 2026-08-02 | 63 | 918 KB | — | 97 | $2.1K | — | — | — | — | Buy day → | |
| 2026-08-01 | 63 | 599 KB | — | 40 | $330.36 | — | — | — | — | Buy day → | |
| 2026-07-31 | 63 | 1.66 MB | — | 24 | $1.3K | — | — | — | — | Buy day → | |
| 2026-07-30 | 63 | 554 KB | — | 63 | $1.9K | — | — | — | — | Buy day → | |
| 2026-07-29 | 63 | 1.06 MB | — | 56 | $1.3K | — | — | — | — | Buy day → | |
| 2026-07-28 | 63 | 1.55 MB | — | 60 | $2.0K | — | — | — | — | Buy day → | |
| 2026-07-27 | 63 | 477 KB | — | 55 | $973.17 | — | — | — | — | Buy day → | |
| 2026-07-26 | 63 | 417 KB | — | 14 | $271.8 | — | — | — | — | Buy day → | |
| 2026-07-25 | 63 | 411 KB | — | 18 | $633.44 | — | — | — | — | Buy day → | |
| 2026-07-24 | 63 | 354 KB | — | 18 | $260.73 | — | — | — | — | Buy day → | |
| 2026-07-23 | 63 | 519 KB | — | 46 | $1.4K | — | — | — | — | Buy day → | |
| 2026-07-22 | 63 | 460 KB | — | 46 | $908.2 | — | — | — | — | Buy day → | |
| 2026-07-21 | 63 | 375 KB | — | 13 | $134.25 | — | — | — | — | Buy day → | |
| 2026-07-20 | 63 | 361 KB | — | 27 | $53.69 | — | — | — | — | Buy day → | |
| 2026-07-19 | 63 | 337 KB | — | 35 | $275.22 | — | — | — | — | Buy day → | |
| 2026-07-18 | 63 | 326 KB | — | 4 | $151.74 | — | — | — | — | Buy day → | |
| 2026-07-17 | 63 | 415 KB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-16 | 63 | 384 KB | — | — | — | — | — | — | — | Buy day → | |
| 2026-07-15 | 63 | 383 KB | — | — | — | — | — | — | — | 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 Washington Primary Advancers 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 3 most traded Washington Primary Advancers contracts on 2026-08-13 — 1 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 3 trades, $14.95 USD turnover. The busiest contract was KXWAPRIMARY-0526-CCON with $12.87 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXWAPRIMARY-0526-CCON | 0.980 | 0.990 | 0.980 | 0.990 | 0.990 | Yes | 1 | $12.87 | 0 % | buy file → |
| KXWAPRIMARY-0526-ABAR | 0.060 | 0.060 | 0.010 | 0.010 | 0.010 | No | 1 | $1.88 | 100 % | buy file → |
| KXWAPRIMARY-0526-NPOW | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.2 | 100 % | 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.
2026-08-12 — 5 contracts, 10 trades, $303.35 turnover
The 5 most traded Washington Primary Advancers contracts on 2026-08-12 — 1 closed Yes (≥ 0.97), 3 closed No (≤ 0.03), 1 still open at the last print: 10 trades, $303.35 USD turnover. The busiest contract was KXWAPRIMARY-0526-CCON with $296.06 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXWAPRIMARY-0526-CCON | 0.960 | 0.990 | 0.960 | 0.980 | 0.984 | Yes | 5 | $296.06 | 42 % | buy file → |
| KXWAPRIMARY-0826-SMEL | 0.990 | 0.990 | 0.910 | 0.910 | 0.910 | open | 1 | $4.59 | 0 % | buy file → |
| KXWAPRIMARY-0526-DWOM | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $1.88 | 100 % | buy file → |
| KXWAPRIMARY-0526-NPOW | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.6 | 0 % | buy file → |
| KXWAPRIMARY-0826-BHAG | 0.480 | 0.480 | 0.010 | 0.010 | 0.010 | No | 2 | $0.22 | 100 % | buy file → |
2026-08-11 — 3 contracts, 23 trades, $44.65 turnover
The 3 most traded Washington Primary Advancers contracts on 2026-08-11 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03), 1 still open at the last print: 23 trades, $44.65 USD turnover. The busiest contract was KXWAPRIMARY-0526-CCON with $41.16 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXWAPRIMARY-0526-CCON | 0.850 | 0.980 | 0.850 | 0.960 | 0.970 | open | 8 | $41.16 | 93 % | buy file → |
| KXWAPRIMARY-0526-NPOW | 0.100 | 0.100 | 0.010 | 0.010 | 0.026 | No | 14 | $3.36 | 0 % | buy file → |
| KXWAPRIMARY-0826-AVAL | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.13 | 100 % | buy file → |
2026-08-10 — 2 contracts, 23 trades, $753.13 turnover
The 2 most traded Washington Primary Advancers contracts on 2026-08-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 23 trades, $753.13 USD turnover. The busiest contract was KXWAPRIMARY-0526-CCON with $735.97 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXWAPRIMARY-0526-CCON | 0.930 | 0.980 | 0.300 | 0.850 | 0.895 | open | 14 | $735.97 | 1 % | buy file → |
| KXWAPRIMARY-0526-NPOW | 0.010 | 0.100 | 0.010 | 0.100 | 0.089 | open | 9 | $17.16 | 100 % | buy file → |
2026-08-09 — 5 contracts, 8 trades, $42.86 turnover
The 5 most traded Washington Primary Advancers contracts on 2026-08-09 — 1 closed Yes (≥ 0.97), 2 closed No (≤ 0.03), 2 still open at the last print: 8 trades, $42.86 USD turnover. The busiest contract was KXWAPRIMARY-0526-CCON with $21.54 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXWAPRIMARY-0526-CCON | 0.920 | 0.970 | 0.920 | 0.930 | 0.961 | open | 4 | $21.54 | 0 % | buy file → |
| KXWAPRIMARY-0826-SMEL | 0.240 | 0.990 | 0.240 | 0.990 | 0.990 | Yes | 1 | $19.77 | 100 % | buy file → |
| KXWAPRIMARY-0826-AVAL | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.94 | 100 % | buy file → |
| KXWAPRIMARY-0826-BHAG | 0.010 | 0.480 | 0.010 | 0.480 | 0.480 | open | 1 | $0.48 | 100 % | buy file → |
| KXWAPRIMARY-0526-NPOW | 0.090 | 0.090 | 0.010 | 0.010 | 0.010 | No | 1 | $0.13 | 100 % | buy file → |
How a Washington Primary Advancers contract trades
On Kalshi, a Washington Primary Advancers contract trades for about 86 days from open to close, is listed roughly 19 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 3 contracts captured on 2026-08-13.
Why buy Kalshi Washington Primary Advancers 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 Washington Primary Advancers data — FAQ
What Kalshi Washington Primary Advancers data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the Washington Primary Advancers series on Kalshi (19 contract files on the latest day). One bundle = one UTC day of the whole series.
What is the Kalshi series ticker for Washington Primary Advancers?
KXWAPRIMARY — 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 KXWAPRIMARY-* contract listed that UTC day.
How far back does the Washington Primary Advancers data go?
Coverage runs May 2026 – August 2026 — 87 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 Washington Primary Advancers 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 Washington Primary Advancers 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 Washington Primary Advancers 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 Washington Primary Advancers 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 most traded Washington Primary Advancers contract on 2026-08-13?
KXWAPRIMARY-0526-CCON — $12.87 USD turnover over 1 trades on Kalshi. The 3 most traded contracts of the series did 3 trades and $14.95 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 Washington Primary Advancers trading day on Kalshi?
2026-08-05, with $15.5K of USD turnover over 478 trades across every Washington Primary Advancers contract of the day; the busiest full month was Aug 2026 at $36.0K. Since our statistics began on 2026-07-18 the series has recorded 1,793 trades and $47.7K over 27 captured days; the single biggest contract was KXWAPRIMARY-0526-CCON on 2026-08-10 with $735.97. Any of these days is a downloadable bundle.