Tick-by-tick trades and L2 order-book depth for 36 Primaries series on Kalshi — Florida, Texas, Ohio, Illinois, Indiana, Washington and California primary winners, vote percentages, primary margins of victory. 4,072 series-days covering February 2026 – September 2026; 139.4K trades · $8.1M turnover in the 30 days to 2026-09-02. Sold as day bundles from €1.
State primary winners and advancers, primary vote shares and margins of victory.
Every series below is archived at full feed resolution — each contract file carries every trade print (price, size, side) and Level-2 order-book updates in one normalized, zstd-compressed schema. A series-day bundle holds all contracts of the series for one UTC day.
Ranked by USD turnover from our own daily statistics — the series a market maker or bot builder should start with.
| # | Series | Venue | Trades (30d) | Turnover (30d) | Days | |
|---|---|---|---|---|---|---|
| 1 | Vote percentages in primaries | Kalshi | 58,410 | $4.8M | 28 | Buy days |
| 2 | Primary margins of victory | Kalshi | 50,217 | $2.2M | 28 | Buy days |
| 3 | Florida Primary Winners | Kalshi | 29,706 | $1.0M | 24 | Buy days |
| 4 | Washington Primary Advancers | Kalshi | 1,028 | $30.9K | 10 | Buy days |
Trades and USD turnover summed over every contract of the series, from the recorded tick data; 30 days to 2026-09-02. Series without statistics in the window are omitted.
Largest archive first. Each series page lists its exact coverage, day count and recent days; day bundles are bought in the shop calendar.
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| Vote percentages in primaries | Kalshi | event | 155 | April 2026 – September 2026 | 872 MB | €1 | Buy days |
| Democratic Primary winner | Kalshi | event | 183 | March 2026 – September 2026 | 762 MB | €1 | Buy days |
| Florida Primary Winners | Kalshi | event | 169 | March 2026 – August 2026 | 665 MB | €1 | Buy days |
| Primary margins of victory | Kalshi | event | 155 | April 2026 – September 2026 | 654 MB | €1 | Buy days |
| Who will advance in the CA primary? | Kalshi | event | 114 | March 2026 – July 2026 | 486 MB | €1 | Buy days |
| Republican Primary winner | Kalshi | event | 183 | March 2026 – September 2026 | 299 MB | €1 | Buy days |
| ny 12 democratic primary | Kalshi | event | 113 | March 2026 – June 2026 | 152 MB | €1 | Buy days |
| Election place in primaries | Kalshi | event | 135 | April 2026 – August 2026 | 149 MB | €1 | Buy days |
| Tennessee Primary Winners | Kalshi | event | 150 | March 2026 – August 2026 | 147 MB | €1 | Buy days |
| GA Primary Winners | Kalshi | event | 86 | March 2026 – June 2026 | 147 MB | €1 | Buy days |
| Louisiana Primary Winners | Kalshi | event | 183 | March 2026 – September 2026 | 135 MB | €1 | Buy days |
| AK primary | Kalshi | event | 182 | March 2026 – September 2026 | 116 MB | €1 | Buy days |
| Turnout in primaries | Kalshi | event | 136 | April 2026 – August 2026 | 114 MB | €1 | Buy days |
| Missouri Primary Winners | Kalshi | event | 79 | May 2026 – August 2026 | 98.6 MB | €1 | Buy days |
| Michigan Primary Winners | Kalshi | event | 80 | May 2026 – August 2026 | 87.1 MB | €1 | Buy days |
| Wisconsin Primary Winners | Kalshi | event | 86 | May 2026 – August 2026 | 86.5 MB | €1 | Buy days |
| Massachusetts 6 Democratic primary | Kalshi | event | 183 | March 2026 – September 2026 | 80.9 MB | €1 | Buy days |
| Massachusetts Primary Winners | Kalshi | event | 107 | May 2026 – September 2026 | 65.2 MB | €1 | Buy days |
| Washington Primary Advancers | Kalshi | event | 87 | May 2026 – August 2026 | 58.2 MB | €1 | Buy days |
| Texas Primary Winners | Kalshi | event | 100 | March 2026 – June 2026 | 57.8 MB | €1 | Buy days |
| New York Primary Winners | Kalshi | event | 62 | April 2026 – June 2026 | 48.0 MB | €1 | Buy days |
| Ohio Primary Winners | Kalshi | event | 57 | March 2026 – May 2026 | 44.2 MB | €1 | Buy days |
| Maryland Primary Winners | Kalshi | event | 109 | March 2026 – June 2026 | 41.3 MB | €1 | Buy days |
| Indiana Primary Winners | Kalshi | event | 64 | March 2026 – May 2026 | 37.4 MB | €1 | Buy days |
| Alabama Primary Winners | Kalshi | event | 137 | March 2026 – August 2026 | 33.9 MB | €1 | Buy days |
| Counties won in primaries | Kalshi | event | 131 | April 2026 – August 2026 | 32.5 MB | €1 | Buy days |
| Virginia Primary Winners | Kalshi | event | 79 | May 2026 – August 2026 | 30.2 MB | €1 | Buy days |
| Kentucky Primary Winners | Kalshi | event | 53 | March 2026 – May 2026 | 28.5 MB | €1 | Buy days |
| CA Gov: Exact place | Kalshi | event | 43 | May 2026 – July 2026 | 25.3 MB | €1 | Buy days |
| Nevada Primary Winners | Kalshi | event | 83 | March 2026 – June 2026 | 24.9 MB | €1 | Buy days |
| Connecticut Primary Winners | Kalshi | event | 86 | May 2026 – August 2026 | 24.4 MB | €1 | Buy days |
| New Jersey Primary Winners | Kalshi | event | 81 | March 2026 – June 2026 | 23.7 MB | €1 | Buy days |
| Minnesota Primary Winners | Kalshi | event | 86 | May 2026 – August 2026 | 22.7 MB | €1 | Buy days |
| Illinois Primary winners | Kalshi | event | 21 | February 2026 – March 2026 | 15.1 MB | €1 | Buy days |
| Libertarian Primary winner | Kalshi | event | 149 | April 2026 – September 2026 | 13.2 MB | €1 | Buy days |
| First Primary democrats | Kalshi | event | 165 | March 2026 – August 2026 | 10.9 MB | €1 | Buy days |
Yes — per-state primary winner and advancer series (Florida, Texas, Ohio, Illinois, Indiana, Washington, California), vote-percentage markets and primary margins of victory.
One purchase covers every contract of a series for one UTC day — tick-by-tick trades plus Level-2 order-book updates per contract — typically €1 per series-day.
Coverage runs February 2026 – September 2026 — 4,072 series-days across 36 series on Kalshi. Each series page lists its exact span.
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.
Typically €1 per series-day bundle — every contract of the series for that UTC day, with invoice on checkout. Pick days in the shop calendar.