Tick-by-tick trades and L2 order-book depth for 11 Solana series on Kalshi & Polymarket — Kalshi SOL Up/Down 15m, SOL directional and range, Polymarket SOL Up/Down 5m/15m/4h and 1h, SOL Above strikes. 2,756 series-days covering May 2025 – September 2026; 5.5M trades · $45.6M turnover in the 30 days to 2026-09-02. Sold as day bundles from €1.
SOL Up/Down interval contracts and Solana price-level markets.
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 | SOL Up/Down 15m | Kalshi | 3,509,402 | $29.9M | 28 | Buy days |
| 2 | SOL Up/Down 5m | Polymarket | 1,321,861 | $7.5M | 30 | Buy days |
| 3 | SOL Directional | Kalshi | 180,675 | $4.0M | 28 | Buy days |
| 4 | SOL Up/Down 15m | Polymarket | 418,675 | $2.5M | 30 | Buy days |
| 5 | SOL Up or Down 1h | Polymarket | 45,868 | $541.3K | 30 | Buy days |
| 6 | SOL Range | Kalshi | 30,960 | $532.6K | 28 | Buy days |
| 7 | SOL Above (price strikes) | Polymarket | 10,766 | $386.7K | 30 | Buy days |
| 8 | SOL Up/Down 4h | Polymarket | 20,057 | $368.2K | 30 | 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.
| Venue | Series | With stats | Trades (30d) | Turnover (30d) |
|---|---|---|---|---|
| Kalshi | 5 | 3 | 3,721,037 | $34.4M |
| Polymarket | 6 | 5 | 1,817,227 | $11.2M |
30 days to 2026-09-02, from our own daily statistics per contract.
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 | |
|---|---|---|---|---|---|---|---|
| SOL Up/Down 5m | Polymarket | 5m | 197 | February 2026 – September 2026 | 39.7 GB | €1 | Buy days |
| SOL Up/Down 15m | Polymarket | 15m | 311 | October 2025 – September 2026 | 31.7 GB | €1 | Buy days |
| SOL Up or Down 1h | Polymarket | 1h | 476 | May 2025 – September 2026 | 14.6 GB | €1 | Buy days |
| SOL Above (price strikes) | Polymarket | daily | 485 | May 2025 – September 2026 | 9.27 GB | €1 | Buy days |
| SOL Up/Down 4h | Polymarket | 4h | 311 | October 2025 – September 2026 | 1.74 GB | €1 | Buy days |
| SOL Multistrike | Polymarket | event | 31 | August 2025 – September 2025 | 85.5 MB | €1 | Buy days |
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 | |
|---|---|---|---|---|---|---|---|
| SOL Directional | Kalshi | 1h | 189 | February 2026 – September 2026 | 7.67 GB | €1 | Buy days |
| SOL Up/Down 15m | Kalshi | 15m | 189 | February 2026 – September 2026 | 7.50 GB | €1 | Buy days |
| SOL Range | Kalshi | 1h | 189 | February 2026 – September 2026 | 2.56 GB | €1 | Buy days |
| Solana Max Yearly | Kalshi | annual | 189 | February 2026 – September 2026 | 236 MB | €1 | Buy days |
| SOL price end of 2026? | Kalshi | annual | 189 | February 2026 – September 2026 | 101 MB | €1 | Buy days |
Yes — SOL Up/Down 15m, SOL directional (KXSOLD) and SOL range (KXSOLE). Polymarket lists SOL Up/Down at 5m, 15m, 1h and 4h plus price-strike and multistrike families.
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 May 2025 – September 2026 — 2,756 series-days across 11 series on Kalshi & Polymarket. 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. Both venues record 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.