Tick-by-tick trades and Level-2 order-book depth for Kalshi and Polymarket event contracts — captured co-located and normalized into the same schema as our crypto archive. Sold as series-day bundles: one purchase covers every contract of a series for one UTC day, from €1.
Every prediction-market print — price, size, side and exchange timestamp — at full resolution, not sampled.
Top-of-book and aggregated Level-2 depth, so you can reconstruct prediction-market liquidity and slippage.
Open/high/low/close, volume and VWAP per minute — ready for backtests and prediction-market signal research.
Bid-ask spreads in bps and ticks, normalized into one schema across every venue for apples-to-apples prediction-market comparison.
Kalshi (CFTC-regulated, USD, 0.01 tick) and Polymarket (on-chain, USDC, 0.001 tick) — both recorded at full feed resolution. Contract prices quote 0..1; turnover is USD-normalized.
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| BTC Up/Down 5m | Polymarket | 5m | 166 | February 2026 – July 2026 | 176 GB | €1 | Buy days |
| Bitcoin price Above/below | Kalshi | 1h | 152 | February 2026 – July 2026 | 103 GB | €1 | Buy days |
| BTC Up/Down 15m | Polymarket | 15m | 292 | October 2025 – July 2026 | 84.9 GB | €1 | Buy days |
| ETH Up/Down 5m | Polymarket | 5m | 160 | February 2026 – July 2026 | 55.6 GB | €1 | Buy days |
| BTC Above (price strikes) | Polymarket | daily | 438 | May 2025 – July 2026 | 50.2 GB | €1 | Buy days |
| ETH Up/Down 15m | Polymarket | 15m | 292 | October 2025 – July 2026 | 47.6 GB | €1 | Buy days |
| BTC Up or Down legacy | Polymarket | legacy | 439 | May 2025 – July 2026 | 33.8 GB | €1 | Buy days |
| SOL Up/Down 5m | Polymarket | 5m | 160 | February 2026 – July 2026 | 33.7 GB | €1 | Buy days |
| Bitcoin range | Kalshi | 1h | 152 | February 2026 – July 2026 | 29.2 GB | €1 | Buy days |
| BTC Up/Down 15m | Kalshi | 15m | 152 | February 2026 – July 2026 | 28.7 GB | €1 | Buy days |
| SOL Up/Down 15m | Polymarket | 15m | 274 | October 2025 – July 2026 | 27.4 GB | €1 | Buy days |
| XRP Up/Down 5m | Polymarket | 5m | 160 | February 2026 – July 2026 | 26.9 GB | €1 | Buy days |
| ETH Above (price strikes) | Polymarket | daily | 448 | May 2025 – July 2026 | 24.8 GB | €1 | Buy days |
| ETH Up or Down legacy | Polymarket | legacy | 439 | May 2025 – July 2026 | 24.8 GB | €1 | Buy days |
| XRP Up/Down 15m | Polymarket | 15m | 274 | October 2025 – July 2026 | 23.6 GB | €1 | Buy days |
| Ethereum price Above/below | Kalshi | 1h | 152 | February 2026 – July 2026 | 16.1 GB | €1 | Buy days |
| SOL Up or Down legacy | Polymarket | legacy | 439 | May 2025 – July 2026 | 13.9 GB | €1 | Buy days |
| XRP Up or Down legacy | Polymarket | legacy | 439 | May 2025 – July 2026 | 12.5 GB | €1 | Buy days |
| ETH Up/Down 15m | Kalshi | 15m | 152 | February 2026 – July 2026 | 10.6 GB | €1 | Buy days |
| Ethereum range | Kalshi | 1h | 152 | February 2026 – July 2026 | 10.6 GB | €1 | Buy days |
| SOL Above (price strikes) | Polymarket | daily | 448 | May 2025 – July 2026 | 8.39 GB | €1 | Buy days |
| DOGE Up/Down 5m | Polymarket | 5m | 137 | March 2026 – July 2026 | 8.27 GB | €1 | Buy days |
| XRP Above (price strikes) | Polymarket | daily | 448 | May 2025 – July 2026 | 8.07 GB | €1 | Buy days |
| BNB Up/Down 5m | Polymarket | 5m | 137 | March 2026 – July 2026 | 6.34 GB | €1 | Buy days |
| HYPE Up/Down 5m | Polymarket | 5m | 137 | March 2026 – July 2026 | 5.70 GB | €1 | Buy days |
| DOGE Up/Down 15m | Polymarket | 15m | 137 | March 2026 – July 2026 | 5.42 GB | €1 | Buy days |
| BNB Up/Down 15m | Polymarket | 15m | 137 | March 2026 – July 2026 | 4.73 GB | €1 | Buy days |
| SOL Directional | Kalshi | 1h | 152 | February 2026 – July 2026 | 4.59 GB | €1 | Buy days |
| SOL Up/Down 15m | Kalshi | 15m | 152 | February 2026 – July 2026 | 4.46 GB | €1 | Buy days |
| XRP Up/Down 15m | Kalshi | 15m | 152 | February 2026 – July 2026 | 4.27 GB | €1 | Buy days |
| BTC Up/Down 4h | Polymarket | 4h | 287 | October 2025 – July 2026 | 3.19 GB | €1 | Buy days |
| DOGE Up/Down 15m | Kalshi | 15m | 133 | March 2026 – July 2026 | 2.96 GB | €1 | Buy days |
| HYPE Up/Down 15m | Kalshi | 15m | 132 | March 2026 – July 2026 | 2.68 GB | €1 | Buy days |
| HYPE Up/Down 15m | Polymarket | 15m | 137 | March 2026 – July 2026 | 2.67 GB | €1 | Buy days |
| DOGE Up or Down legacy | Polymarket | legacy | 180 | May 2025 – July 2026 | 2.38 GB | €1 | Buy days |
| BNB Up or Down legacy | Polymarket | legacy | 149 | October 2025 – July 2026 | 2.10 GB | €1 | Buy days |
| ETH Up/Down 4h | Polymarket | 4h | 287 | October 2025 – July 2026 | 2.08 GB | €1 | Buy days |
| XRP Price above/below | Kalshi | 1h | 152 | February 2026 – July 2026 | 2.06 GB | €1 | Buy days |
| BNB Up/Down 15m | Kalshi | 15m | 133 | March 2026 – July 2026 | 1.77 GB | €1 | Buy days |
| XRP Range | Kalshi | 1h | 152 | February 2026 – July 2026 | 1.61 GB | €1 | Buy days |
| SOL Range | Kalshi | 1h | 152 | February 2026 – July 2026 | 1.53 GB | €1 | Buy days |
| SOL Up/Down 4h | Polymarket | 4h | 274 | October 2025 – July 2026 | 1.52 GB | €1 | Buy days |
| XRP Up/Down 4h | Polymarket | 4h | 274 | October 2025 – July 2026 | 1.39 GB | €1 | Buy days |
| HYPE Up or Down legacy | Polymarket | legacy | 144 | March 2026 – July 2026 | 1.31 GB | €1 | Buy days |
| ZEC Up/Down 15m | Kalshi | 15m | 28 | June 2026 – July 2026 | 779 MB | €1 | Buy days |
| Hype Directional | Kalshi | 1h | 126 | March 2026 – July 2026 | 743 MB | €1 | Buy days |
| Dogecoin range | Kalshi | 1h | 152 | February 2026 – July 2026 | 696 MB | €1 | Buy days |
| BNB Up/Down 4h | Polymarket | 4h | 137 | March 2026 – July 2026 | 695 MB | €1 | Buy days |
| Dogecoin price Above/below | Kalshi | 1h | 152 | February 2026 – July 2026 | 634 MB | €1 | Buy days |
| BNB Directional | Kalshi | 1h | 126 | March 2026 – July 2026 | 581 MB | €1 | Buy days |
| Hype | Kalshi | 1h | 126 | March 2026 – July 2026 | 532 MB | €1 | Buy days |
| BNB | Kalshi | 1h | 126 | March 2026 – July 2026 | 524 MB | €1 | Buy days |
| NEAR Up/Down 15m | Kalshi | 15m | 28 | June 2026 – July 2026 | 465 MB | €1 | Buy days |
| DOGE Up/Down 4h | Polymarket | 4h | 137 | March 2026 – July 2026 | 367 MB | €1 | Buy days |
| HYPE Up/Down 4h | Polymarket | 4h | 137 | March 2026 – July 2026 | 279 MB | €1 | Buy days |
| Shiba range | Kalshi | daily | 146 | March 2026 – July 2026 | 92.2 MB | €1 | Buy days |
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| FIFA World Cup | Polymarket | event | 106 | April 2026 – July 2026 | 61.8 GB | €1 | Buy days |
| ITF Women's Match | Kalshi | event | 108 | April 2026 – July 2026 | 47.0 GB | €1 | Buy days |
| ITF Men's Match | Kalshi | event | 108 | April 2026 – July 2026 | 46.7 GB | €1 | Buy days |
| Challenger ATP | Kalshi | event | 152 | February 2026 – July 2026 | 45.4 GB | €1 | Buy days |
| MLB (games & props) | Polymarket | event | 224 | July 2025 – July 2026 | 38.9 GB | €1 | Buy days |
| Pro Baseball Total Points | Kalshi | event | 126 | March 2026 – July 2026 | 38.0 GB | €1 | Buy days |
| NBA (games & props) | Polymarket | event | 448 | May 2025 – July 2026 | 37.5 GB | €1 | Buy days |
| Pro Baseball Spread | Kalshi | event | 126 | March 2026 – July 2026 | 27.1 GB | €1 | Buy days |
| Professional Baseball Game | Kalshi | event | 152 | February 2026 – July 2026 | 24.4 GB | €1 | Buy days |
| NHL (games & props) | Polymarket | event | 376 | June 2025 – July 2026 | 24.1 GB | €1 | Buy days |
| Bolivia Primera División | Polymarket | event | 122 | March 2026 – July 2026 | 21.8 GB | €1 | Buy days |
| Counter-Strike 2 Game | Kalshi | event | 152 | February 2026 – July 2026 | 20.8 GB | €1 | Buy days |
| MLS Soccer | Polymarket | event | 329 | July 2025 – July 2026 | 20.2 GB | €1 | Buy days |
| League of Legends esports | Polymarket | event | 242 | October 2025 – July 2026 | 18.7 GB | €1 | Buy days |
| ATP Tennis Match | Kalshi | event | 152 | February 2026 – July 2026 | 18.7 GB | €1 | Buy days |
| WTA Tennis Match | Kalshi | event | 152 | February 2026 – July 2026 | 17.1 GB | €1 | Buy days |
| Pro Baseball Team Total | Kalshi | event | 117 | March 2026 – July 2026 | 15.9 GB | €1 | Buy days |
| Pro Basketball Spread | Kalshi | event | 103 | March 2026 – June 2026 | 15.7 GB | €1 | Buy days |
| English Premier League | Polymarket | event | 330 | May 2025 – July 2026 | 15.6 GB | €1 | Buy days |
| Formula 1 (races & props) | Polymarket | event | 356 | May 2025 – July 2026 | 14.8 GB | €1 | Buy days |
| Pro Basketball Total Points | Kalshi | event | 103 | March 2026 – June 2026 | 14.0 GB | €1 | Buy days |
| Brasileirão Série B | Polymarket | event | 141 | March 2026 – July 2026 | 13.9 GB | €1 | Buy days |
| Colombia Primera A | Polymarket | event | 186 | October 2025 – July 2026 | 13.2 GB | €1 | Buy days |
| Chile Primera División | Polymarket | event | 170 | September 2025 – July 2026 | 12.7 GB | €1 | Buy days |
| Brasileirão Série A | Polymarket | event | 227 | October 2025 – July 2026 | 12.2 GB | €1 | Buy days |
| UEFA Champions League | Polymarket | event | 261 | May 2025 – July 2026 | 12.0 GB | €1 | Buy days |
| La Liga Soccer | Polymarket | event | 284 | August 2025 – May 2026 | 12.0 GB | €1 | Buy days |
| Counter-Strike 2 Map Winner | Kalshi | daily | 146 | March 2026 – July 2026 | 11.8 GB | €1 | Buy days |
| First 5 Innings Winner | Kalshi | event | 126 | March 2026 – July 2026 | 10.9 GB | €1 | Buy days |
| PGA Tour | Kalshi | event | 146 | March 2026 – July 2026 | 10.6 GB | €1 | Buy days |
| First 5 Innings Total | Kalshi | event | 124 | March 2026 – July 2026 | 9.37 GB | €1 | Buy days |
| Bundesliga Soccer | Polymarket | event | 275 | August 2025 – May 2026 | 8.94 GB | €1 | Buy days |
| Argentina Liga Profesional | Polymarket | event | 237 | September 2025 – July 2026 | 8.89 GB | €1 | Buy days |
| Ligue 1 Soccer | Polymarket | event | 295 | August 2025 – June 2026 | 8.75 GB | €1 | Buy days |
| ATP Tennis (matches & props) | Polymarket | event | 227 | October 2025 – July 2026 | 8.14 GB | €1 | Buy days |
| EFL Championship Soccer | Polymarket | event | 228 | October 2025 – May 2026 | 8.00 GB | €1 | Buy days |
| Liga MX Soccer | Polymarket | event | 283 | September 2025 – July 2026 | 7.81 GB | €1 | Buy days |
| Eliteserien Soccer (Norway) | Polymarket | event | 219 | October 2025 – July 2026 | 7.46 GB | €1 | Buy days |
| K League Soccer | Polymarket | event | 198 | October 2025 – July 2026 | 7.46 GB | €1 | Buy days |
| NWSL Soccer | Polymarket | event | 106 | March 2026 – July 2026 | 7.39 GB | €1 | Buy days |
| League of Legends Game | Kalshi | event | 149 | February 2026 – July 2026 | 7.33 GB | €1 | Buy days |
| ATP Set Winner | Kalshi | event | 146 | March 2026 – July 2026 | 7.29 GB | €1 | Buy days |
| UEFA Europa League | Polymarket | event | 281 | May 2025 – July 2026 | 7.14 GB | €1 | Buy days |
| Men's College Basketball Total Points | Kalshi | event | 35 | March 2026 – April 2026 | 6.22 GB | €1 | Buy days |
| Dota 2 esports | Polymarket | event | 263 | November 2025 – July 2026 | 6.19 GB | €1 | Buy days |
| Men's College Basketball Spread | Kalshi | event | 35 | March 2026 – April 2026 | 6.01 GB | €1 | Buy days |
| Counter-Strike 2 esports | Polymarket | event | 269 | October 2025 – July 2026 | 5.97 GB | €1 | Buy days |
| First 5 Innings Spread | Kalshi | event | 124 | March 2026 – July 2026 | 5.65 GB | €1 | Buy days |
| World Cup Game | Kalshi | event | 144 | February 2026 – July 2026 | 5.31 GB | €1 | Buy days |
| Pro Baseball Hits | Kalshi | event | 124 | March 2026 – July 2026 | 5.21 GB | €1 | Buy days |
| Valorant Map Winner | Kalshi | event | 146 | March 2026 – July 2026 | 5.16 GB | €1 | Buy days |
| League of Legends Map Winner | Kalshi | event | 143 | March 2026 – July 2026 | 5.09 GB | €1 | Buy days |
| PGA Top 20 Finisher | Kalshi | event | 146 | March 2026 – July 2026 | 4.85 GB | €1 | Buy days |
| WTA Set Winner | Kalshi | event | 89 | April 2026 – July 2026 | 4.65 GB | €1 | Buy days |
| Pro Basketball Player Points | Kalshi | event | 103 | March 2026 – June 2026 | 4.64 GB | €1 | Buy days |
| Pro Baseball Hits Runs RBIs | Kalshi | event | 124 | March 2026 – July 2026 | 4.38 GB | €1 | Buy days |
| PGA Round 1 Leader | Kalshi | event | 127 | March 2026 – July 2026 | 4.36 GB | €1 | Buy days |
| Pro Baseball Total Bases | Kalshi | event | 124 | March 2026 – July 2026 | 4.20 GB | €1 | Buy days |
| Pro Baseball Home Runs | Kalshi | event | 124 | March 2026 – July 2026 | 4.07 GB | €1 | Buy days |
| PGA Top 10 Finisher | Kalshi | event | 146 | March 2026 – July 2026 | 3.85 GB | €1 | Buy days |
| NBA Team Total | Kalshi | event | 103 | March 2026 – June 2026 | 3.75 GB | €1 | Buy days |
| WTA Tennis (matches & props) | Polymarket | event | 207 | January 2026 – July 2026 | 3.63 GB | €1 | Buy days |
| UFC (fights & props) | Polymarket | event | 332 | June 2025 – July 2026 | 3.46 GB | €1 | Buy days |
| College Baseball Game | Kalshi | event | 112 | February 2026 – June 2026 | 3.07 GB | €1 | Buy days |
| NHL Goal Total | Kalshi | event | 104 | March 2026 – June 2026 | 2.86 GB | €1 | Buy days |
| Czech First League | Polymarket | event | 138 | January 2026 – July 2026 | 2.64 GB | €1 | Buy days |
| PGA Top 5 Finisher | Kalshi | event | 146 | March 2026 – July 2026 | 2.54 GB | €1 | Buy days |
| Pro Baseball Strikeouts | Kalshi | event | 124 | March 2026 – July 2026 | 2.44 GB | €1 | Buy days |
| Pro Basketball 1st Half Spread | Kalshi | event | 103 | March 2026 – June 2026 | 2.24 GB | €1 | Buy days |
| Russian Premier League | Polymarket | event | 196 | September 2025 – July 2026 | 2.14 GB | €1 | Buy days |
| World Cup Goal | Kalshi | event | 40 | June 2026 – July 2026 | 2.00 GB | €1 | Buy days |
| Pro Basketball Player Threes | Kalshi | event | 103 | March 2026 – June 2026 | 1.75 GB | €1 | Buy days |
| World Cup Reach Round | Kalshi | event | 134 | March 2026 – July 2026 | 1.50 GB | €1 | Buy days |
| Pro Basketball Player Rebounds | Kalshi | event | 103 | March 2026 – June 2026 | 1.48 GB | €1 | Buy days |
| ATO Game Spread | Kalshi | event | 92 | March 2026 – July 2026 | 1.48 GB | €1 | Buy days |
| World Cup Stage of Elimination | Kalshi | event | 73 | May 2026 – July 2026 | 1.47 GB | €1 | Buy days |
| Next NBA Team | Kalshi | event | 146 | March 2026 – July 2026 | 1.38 GB | €1 | Buy days |
| ITF Tennis (matches & props) | Polymarket | event | 75 | May 2026 – July 2026 | 1.37 GB | €1 | Buy days |
| ATP Exact Match Score | Kalshi | event | 92 | March 2026 – July 2026 | 1.27 GB | €1 | Buy days |
| Pro Basketball Player Assists | Kalshi | event | 103 | March 2026 – June 2026 | 1.25 GB | €1 | Buy days |
| Ukrainian Premier League | Polymarket | event | 104 | February 2026 – July 2026 | 1.06 GB | €1 | Buy days |
| PGA To Make Cut | Kalshi | event | 137 | March 2026 – July 2026 | 1.00 GB | €1 | Buy days |
| NASCAR Race | Kalshi | event | 148 | February 2026 – July 2026 | 820 MB | €1 | Buy days |
| PGA Round 3 Leader | Kalshi | event | 143 | March 2026 – July 2026 | 770 MB | €1 | Buy days |
| PGA Round 2 Leader | Kalshi | event | 136 | March 2026 – July 2026 | 767 MB | €1 | Buy days |
| PGA Tour | Kalshi | event | 118 | February 2026 – July 2026 | 704 MB | €1 | Buy days |
| World Cup Award | Kalshi | event | 69 | May 2026 – July 2026 | 655 MB | €1 | Buy days |
| DP World Tour Tournament Winner | Kalshi | event | 81 | March 2026 – July 2026 | 639 MB | €1 | Buy days |
| World Cup Group Exact Order | Kalshi | event | 33 | May 2026 – June 2026 | 600 MB | €1 | Buy days |
| Pro Hockey Goalscorer | Kalshi | event | 99 | March 2026 – June 2026 | 587 MB | €1 | Buy days |
| Teams in MLB Finals | Kalshi | event | 146 | March 2026 – July 2026 | 558 MB | €1 | Buy days |
| Reach March Madness Round | Kalshi | annual | 124 | March 2026 – July 2026 | 545 MB | €1 | Buy days |
| Pro Baseball RBIs | Kalshi | event | 34 | June 2026 – July 2026 | 508 MB | €1 | Buy days |
| Pro Football Player Next Team | Kalshi | event | 146 | March 2026 – July 2026 | 433 MB | €1 | Buy days |
| NFL Draft Pick | Kalshi | annual | 146 | March 2026 – July 2026 | 375 MB | €1 | Buy days |
| Pro Football Wins | Kalshi | event | 99 | April 2026 – July 2026 | 344 MB | €1 | Buy days |
| NASCAR Top 10 Finishers | Kalshi | event | 138 | March 2026 – July 2026 | 323 MB | €1 | Buy days |
| Pro Basketball Draft Pick | Kalshi | annual | 146 | March 2026 – July 2026 | 305 MB | €1 | Buy days |
| Korn Ferry Tour | Kalshi | event | 80 | March 2026 – July 2026 | 296 MB | €1 | Buy days |
| Men's College Basketball First Half Spread | Kalshi | event | 32 | March 2026 – April 2026 | 276 MB | €1 | Buy days |
| Cycling Stage Winner | Kalshi | event | 24 | July 2026 | 255 MB | €1 | Buy days |
| Men's College Basketball Tournament Champion | Kalshi | event | 146 | March 2026 – July 2026 | 250 MB | €1 | Buy days |
| Pro Hockey Points | Kalshi | event | 97 | March 2026 – June 2026 | 237 MB | €1 | Buy days |
| College Football Win Total | Kalshi | annual | 77 | May 2026 – July 2026 | 235 MB | €1 | Buy days |
| NASCAR Top 3 Finishers | Kalshi | event | 137 | March 2026 – July 2026 | 230 MB | €1 | Buy days |
| Pro Basketball Player Steals | Kalshi | event | 102 | March 2026 – June 2026 | 226 MB | €1 | Buy days |
| Pro Basketball Win Totals | Kalshi | event | 62 | March 2026 – July 2026 | 222 MB | €1 | Buy days |
| Pro Football Team Draft | Kalshi | event | 35 | March 2026 – April 2026 | 218 MB | €1 | Buy days |
| Pro Baseball Season Home Runs | Kalshi | event | 125 | March 2026 – July 2026 | 200 MB | €1 | Buy days |
| World Cup Squad | Kalshi | event | 106 | March 2026 – June 2026 | 193 MB | €1 | Buy days |
| Soccer Join Club | Kalshi | event | 111 | April 2026 – July 2026 | 178 MB | €1 | Buy days |
| MLB Player Next Team | Kalshi | event | 85 | March 2026 – July 2026 | 171 MB | €1 | Buy days |
| World Cup Team Top Scorer | Kalshi | event | 46 | June 2026 – July 2026 | 169 MB | €1 | Buy days |
| Pro Hockey Assists | Kalshi | event | 97 | March 2026 – June 2026 | 153 MB | €1 | Buy days |
| Pro Basketball Top Draft | Kalshi | annual | 113 | March 2026 – June 2026 | 150 MB | €1 | Buy days |
| World Cup Player Goals | Kalshi | event | 48 | June 2026 – July 2026 | 148 MB | €1 | Buy days |
| PGA Round 3 Top 10 Finishers | Kalshi | event | 80 | April 2026 – July 2026 | 145 MB | €1 | Buy days |
| PGA Round 1 Top 10 FInishers | Kalshi | event | 115 | March 2026 – July 2026 | 144 MB | €1 | Buy days |
| Pro Basketball Team to Draft | Kalshi | event | 47 | May 2026 – June 2026 | 137 MB | €1 | Buy days |
| PGA Round 1 Top 5 FInishers | Kalshi | event | 115 | March 2026 – July 2026 | 123 MB | €1 | Buy days |
| PGA Round 2 Top 10 FInishers | Kalshi | event | 78 | April 2026 – July 2026 | 114 MB | €1 | Buy days |
| NFL Starting QB Week 1 | Kalshi | event | 146 | March 2026 – July 2026 | 106 MB | €1 | Buy days |
| Pro Baseball Stolen Bases | Kalshi | event | 33 | June 2026 – July 2026 | 84.5 MB | €1 | Buy days |
| Pro Baseball Debut | Kalshi | event | 80 | May 2026 – July 2026 | 83.9 MB | €1 | Buy days |
| Cycling Race Winner | Kalshi | event | 49 | May 2026 – July 2026 | 66.9 MB | €1 | Buy days |
| Pro Hockey First Goal | Kalshi | event | 99 | March 2026 – June 2026 | 65.3 MB | €1 | Buy days |
| Pro Football Season Receiving Yards | Kalshi | event | 82 | May 2026 – July 2026 | 60.3 MB | €1 | Buy days |
| Pro Football Season Rush Touchdowns | Kalshi | event | 61 | May 2026 – July 2026 | 47.8 MB | €1 | Buy days |
| Pro Baseball Draft Pick | Kalshi | event | 65 | May 2026 – July 2026 | 47.6 MB | €1 | Buy days |
| DP World Tour To Make Cut | Kalshi | event | 61 | March 2026 – July 2026 | 47.2 MB | €1 | Buy days |
| MLB RBIs Leader | Kalshi | annual | 146 | March 2026 – July 2026 | 46.8 MB | €1 | Buy days |
| MLB Hits Leader | Kalshi | annual | 146 | March 2026 – July 2026 | 44.8 MB | €1 | Buy days |
| MLB Doubles Leader | Kalshi | annual | 146 | March 2026 – July 2026 | 44.3 MB | €1 | Buy days |
| Reach March Madness Round | Kalshi | annual | 53 | March 2026 – July 2026 | 39.8 MB | €1 | Buy days |
| MLB Runs Leader | Kalshi | annual | 146 | March 2026 – July 2026 | 39.6 MB | €1 | Buy days |
| Next Team NHL | Kalshi | event | 103 | April 2026 – July 2026 | 37.9 MB | €1 | Buy days |
| Pro Football Season Passing Yards | Kalshi | event | 80 | May 2026 – July 2026 | 33.7 MB | €1 | Buy days |
| Pro Football Season Rushing Yards | Kalshi | event | 82 | May 2026 – July 2026 | 32.2 MB | €1 | Buy days |
| College Football AP Poll Top Rank | Kalshi | event | 98 | April 2026 – July 2026 | 31.3 MB | €1 | Buy days |
| World Cup Country First Goal | Kalshi | event | 25 | June 2026 | 30.9 MB | €1 | Buy days |
| Pro Football Season Receptions | Kalshi | event | 62 | May 2026 – July 2026 | 30.2 MB | €1 | Buy days |
| Pro Football Season Receiving Touchdowns | Kalshi | event | 60 | May 2026 – July 2026 | 28.5 MB | €1 | Buy days |
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| Midterm margin of victory | Kalshi | event | 91 | April 2026 – July 2026 | 2.31 GB | €1 | Buy days |
| House Race Winner? | Kalshi | event | 146 | March 2026 – July 2026 | 1.99 GB | €1 | Buy days |
| Midterm Voter Turnout | Kalshi | event | 83 | May 2026 – July 2026 | 1.07 GB | €1 | Buy days |
| Who will advance in the CA primary? | Kalshi | event | 114 | March 2026 – July 2026 | 486 MB | €1 | Buy days |
| Primary margins of victory | Kalshi | event | 118 | April 2026 – July 2026 | 464 MB | €1 | Buy days |
| Vote percentages in primaries | Kalshi | event | 118 | April 2026 – July 2026 | 367 MB | €1 | Buy days |
| Florida Primary Winners | Kalshi | event | 138 | March 2026 – July 2026 | 363 MB | €1 | Buy days |
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| WTI oil on day | Kalshi | daily | 145 | March 2026 – July 2026 | 9.10 GB | €1 | Buy days |
| Nasdaq above/below | Kalshi | 1h | 144 | March 2026 – July 2026 | 8.83 GB | €1 | Buy days |
| S&P 500 above/below | Kalshi | 1h | 144 | March 2026 – July 2026 | 7.10 GB | €1 | Buy days |
| Natural Gas Daily | Kalshi | daily | 115 | March 2026 – July 2026 | 2.39 GB | €1 | Buy days |
| Silver Hourly | Kalshi | 1h | 17 | July 2026 | 1.72 GB | €1 | Buy days |
| Gold Hourly | Kalshi | 1h | 17 | July 2026 | 1.63 GB | €1 | Buy days |
| Fed funds rate | Kalshi | event | 146 | March 2026 – July 2026 | 1.63 GB | €1 | Buy days |
| WTI Hourly | Kalshi | 1h | 15 | July 2026 | 1.43 GB | €1 | Buy days |
| CPI | Kalshi | monthly | 146 | March 2026 – July 2026 | 595 MB | €1 | Buy days |
| Fed meeting | Kalshi | event | 146 | March 2026 – July 2026 | 536 MB | €1 | Buy days |
| year over year inflation | Kalshi | event | 146 | March 2026 – July 2026 | 370 MB | €1 | Buy days |
| UNEMPLOYMENT RATE MONTHLY | Kalshi | event | 146 | March 2026 – July 2026 | 304 MB | €1 | Buy days |
| Inflation | Kalshi | monthly | 146 | March 2026 – July 2026 | 296 MB | €1 | Buy days |
| Jobs numbers | Kalshi | monthly | 146 | March 2026 – July 2026 | 229 MB | €1 | Buy days |
| month over month inflation | Kalshi | event | 146 | March 2026 – July 2026 | 174 MB | €1 | Buy days |
| Nominal GDP | Kalshi | event | 146 | March 2026 – July 2026 | 161 MB | €1 | Buy days |
| year over year core inflation | Kalshi | event | 146 | March 2026 – July 2026 | 146 MB | €1 | Buy days |
| Monthly Unemployment | Kalshi | monthly | 146 | March 2026 – July 2026 | 142 MB | €1 | Buy days |
| month over month core inflation | Kalshi | event | 146 | March 2026 – July 2026 | 122 MB | €1 | Buy days |
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| Hourly Directional NYC Temperature | Kalshi | 1h | 122 | March 2026 – July 2026 | 359 MB | €1 | Buy days |
Tick-by-tick trades and Level-2 order-book depth for Kalshi and Polymarket event contracts — the same raw feed capture and normalized schema as our crypto archive. Data is sold as series-day bundles: one purchase covers every contract of a series (e.g. all BTC Up/Down 15m markets) for one UTC day.
Co-located next to the venues’ infrastructure by the same recording stack that feeds our high-frequency trading engine — full order-book updates and every trade print, not sampled snapshots.
Per series-day bundle, typically €1 — one day of an entire series family across all its contracts. Checkout with invoice; see pricing.
One zstd-compressed text file per contract per UTC day, in the same documented schema as every crypto venue — a parser written for Binance data reads Kalshi files unchanged. Free samples and the format specification are on the downloads page.
Yes — the free analytics render Kalshi and Polymarket live (movers, per-venue coverage, per-contract charts), and every series page lists its coverage span and file counts.