Bitcoin 15-minute Up/Down results, October 20, 2026
22 resolved Polymarket btc-updown-15m markets opened on this day (UTC). 10 resolved Up and 12 resolved Down, or 45.5% Up. The longest run was 3 Up in a row. The largest recorded spot move in a single window was -0.576%, in btc-updown-15m-1792458000. PolyTest recorded $44.3K of volume across them.
| Opens (UTC) | Result | Spot move | Recorded volume | Market |
|---|---|---|---|---|
| 00:00 | Down | -0.196% | $70 | btc-updown-15m-1792454400 |
| 00:15 | Down | -0.260% | $1.6K | btc-updown-15m-1792455300 |
| 00:30 | Up | +0.149% | $979 | btc-updown-15m-1792456200 |
| 00:45 | Up | +0.054% | $370 | btc-updown-15m-1792457100 |
| 01:00 | Down | -0.576% | $120 | btc-updown-15m-1792458000 |
| 01:15 | Up | +0.235% | $519 | btc-updown-15m-1792458900 |
| 01:30 | Up | +0.284% | $289 | btc-updown-15m-1792459800 |
| 01:45 | Up | +0.131% | $220 | btc-updown-15m-1792460700 |
| 02:00 | Down | -0.153% | $305 | btc-updown-15m-1792461600 |
| 02:15 | Down | +0.046% | $30 | btc-updown-15m-1792462500 |
| 02:30 | Down | -0.094% | $515 | btc-updown-15m-1792463400 |
| 02:45 | Up | +0.189% | $5.5K | btc-updown-15m-1792464300 |
| 03:00 | Up | +0.148% | $36 | btc-updown-15m-1792465200 |
| 03:15 | Down | -0.042% | $1.2K | btc-updown-15m-1792466100 |
| 03:30 | Up | +0.168% | $223 | btc-updown-15m-1792467000 |
| 03:45 | Up | +0.141% | $535 | btc-updown-15m-1792467900 |
| 04:00 | Down | -0.0070% | $30.3K | btc-updown-15m-1792468800 |
| 04:15 | Down | -0.052% | $409 | btc-updown-15m-1792469700 |
| 04:30 | Down | -0.0073% | $666 | btc-updown-15m-1792470600 |
| 04:45 | Up | +0.024% | $171 | btc-updown-15m-1792471500 |
| 05:00 | Down | -0.075% | $291 | btc-updown-15m-1792472400 |
| 05:15 | Down | -0.051% | $42 | btc-updown-15m-1792473300 |
Spot move is the change in the price PolyTest recorded. Polymarket settles each market on its own source, so a small move can point the opposite way to the result. Paste any slug into the market lookup for its window and reference prices.