Bitcoin 15-minute Up/Down results, October 18, 2026
96 resolved Polymarket btc-updown-15m markets opened on this day (UTC). 49 resolved Up and 47 resolved Down, or 51.0% Up. The longest run was 6 Up in a row. The largest recorded spot move in a single window was +0.478%, in btc-updown-15m-1792365300. PolyTest recorded $390.5K of volume across them.
| Opens (UTC) | Result | Spot move | Recorded volume | Market |
|---|---|---|---|---|
| 00:00 | Down | -0.024% | $2.1K | btc-updown-15m-1792281600 |
| 00:15 | Down | -0.029% | $80 | btc-updown-15m-1792282500 |
| 00:30 | Up | +0.053% | $38.7K | btc-updown-15m-1792283400 |
| 00:45 | Up | +0.068% | $1.8K | btc-updown-15m-1792284300 |
| 01:00 | Up | +0.018% | $228 | btc-updown-15m-1792285200 |
| 01:15 | Up | +0.032% | $216 | btc-updown-15m-1792286100 |
| 01:30 | Up | +0.341% | $1.3K | btc-updown-15m-1792287000 |
| 01:45 | Down | -0.248% | $389 | btc-updown-15m-1792287900 |
| 02:00 | Up | +0.0093% | $147 | btc-updown-15m-1792288800 |
| 02:15 | Up | +0.095% | $44 | btc-updown-15m-1792289700 |
| 02:30 | Down | -0.017% | $30 | btc-updown-15m-1792290600 |
| 02:45 | Up | +0.118% | $25 | btc-updown-15m-1792291500 |
| 03:00 | Up | +0.124% | $2 | btc-updown-15m-1792292400 |
| 03:15 | Down | -0.098% | $330 | btc-updown-15m-1792293300 |
| 03:30 | Up | +0.154% | $129 | btc-updown-15m-1792294200 |
| 03:45 | Down | -0.023% | $240 | btc-updown-15m-1792295100 |
| 04:00 | Down | -0.069% | $277 | btc-updown-15m-1792296000 |
| 04:15 | Up | +0.025% | $113 | btc-updown-15m-1792296900 |
| 04:30 | Down | -0.144% | $31 | btc-updown-15m-1792297800 |
| 04:45 | Down | -0.0025% | $346 | btc-updown-15m-1792298700 |
| 05:00 | Up | +0.040% | $10 | btc-updown-15m-1792299600 |
| 05:15 | Down | -0.101% | $617 | btc-updown-15m-1792300500 |
| 05:30 | Down | -0.087% | $30.4K | btc-updown-15m-1792301400 |
| 05:45 | Up | +0.065% | $496 | btc-updown-15m-1792302300 |
| 06:00 | Up | +0.017% | $25.3K | btc-updown-15m-1792303200 |
| 06:15 | Down | -0.054% | $326 | btc-updown-15m-1792304100 |
| 06:30 | Up | +0.071% | $243 | btc-updown-15m-1792305000 |
| 06:45 | Down | -0.047% | $425 | btc-updown-15m-1792305900 |
| 07:00 | Up | +0.028% | $22 | btc-updown-15m-1792306800 |
| 07:15 | Down | -0.031% | $3.0K | btc-updown-15m-1792307700 |
| 07:30 | Down | -0.024% | $269 | btc-updown-15m-1792308600 |
| 07:45 | Down | -0.024% | $23 | btc-updown-15m-1792309500 |
| 08:00 | Down | +0.011% | $85 | btc-updown-15m-1792310400 |
| 08:15 | Up | +0.016% | $64 | btc-updown-15m-1792311300 |
| 08:30 | Up | +0.030% | $30 | btc-updown-15m-1792312200 |
| 08:45 | Up | +0.011% | $116 | btc-updown-15m-1792313100 |
| 09:00 | Up | +0.290% | $20 | btc-updown-15m-1792314000 |
| 09:15 | Up | +0.054% | $526 | btc-updown-15m-1792314900 |
| 09:30 | Up | +0.207% | $34.6K | btc-updown-15m-1792315800 |
| 09:45 | Down | -0.045% | $1.0K | btc-updown-15m-1792316700 |
| 10:00 | Up | +0.072% | $278 | btc-updown-15m-1792317600 |
| 10:15 | Up | +0.041% | $21.1K | btc-updown-15m-1792318500 |
| 10:30 | Down | -0.074% | $14.2K | btc-updown-15m-1792319400 |
| 10:45 | Down | -0.110% | $74 | btc-updown-15m-1792320300 |
| 11:00 | Up | +0.0059% | $28 | btc-updown-15m-1792321200 |
| 11:15 | Up | +0.0066% | $2.1K | btc-updown-15m-1792322100 |
| 11:30 | Down | -0.092% | $10 | btc-updown-15m-1792323000 |
| 11:45 | Up | +0.047% | $212 | btc-updown-15m-1792323900 |
| 12:00 | Up | -0.011% | $13.1K | btc-updown-15m-1792324800 |
| 12:15 | Down | -0.037% | $25 | btc-updown-15m-1792325700 |
| 12:30 | Down | -0.109% | $52 | btc-updown-15m-1792326600 |
| 12:45 | Up | +0.052% | $248 | btc-updown-15m-1792327500 |
| 13:00 | Down | -0.085% | $12.5K | btc-updown-15m-1792328400 |
| 13:15 | Down | -0.419% | $290 | btc-updown-15m-1792329300 |
| 13:30 | Down | -0.141% | $279 | btc-updown-15m-1792330200 |
| 13:45 | Up | +0.104% | $681 | btc-updown-15m-1792331100 |
| 14:00 | Down | -0.315% | $206 | btc-updown-15m-1792332000 |
| 14:15 | Up | +0.011% | $306 | btc-updown-15m-1792332900 |
| 14:30 | Down | -0.180% | $118 | btc-updown-15m-1792333800 |
| 14:45 | Down | -0.046% | $203 | btc-updown-15m-1792334700 |
| 15:00 | Up | +0.074% | $247 | btc-updown-15m-1792335600 |
| 15:15 | Up | +0.0081% | $94 | btc-updown-15m-1792336500 |
| 15:30 | Down | -0.141% | $9.4K | btc-updown-15m-1792337400 |
| 15:45 | Up | +0.151% | $88 | btc-updown-15m-1792338300 |
| 16:00 | Down | -0.0027% | $116 | btc-updown-15m-1792339200 |
| 16:15 | Down | -0.049% | $22 | btc-updown-15m-1792340100 |
| 16:30 | Down | -0.030% | $24 | btc-updown-15m-1792341000 |
| 16:45 | Down | -0.039% | $17.3K | btc-updown-15m-1792341900 |
| 17:00 | Up | +0.124% | $14.9K | btc-updown-15m-1792342800 |
| 17:15 | Up | -0.0080% | $21.2K | btc-updown-15m-1792343700 |
| 17:30 | Down | -0.018% | $15.5K | btc-updown-15m-1792344600 |
| 17:45 | Up | +0.042% | $10 | btc-updown-15m-1792345500 |
| 18:00 | Down | -0.010% | $227 | btc-updown-15m-1792346400 |
| 18:15 | Down | -0.015% | $220 | btc-updown-15m-1792347300 |
| 18:30 | Down | -0.044% | $99 | btc-updown-15m-1792348200 |
| 18:45 | Up | +0.076% | $272 | btc-updown-15m-1792349100 |
| 19:00 | Down | -0.037% | $212 | btc-updown-15m-1792350000 |
| 19:15 | Down | -0.120% | $11 | btc-updown-15m-1792350900 |
| 19:30 | Down | -0.274% | $25.9K | btc-updown-15m-1792351800 |
| 19:45 | Up | +0.045% | $601 | btc-updown-15m-1792352700 |
| 20:00 | Down | -0.018% | $39 | btc-updown-15m-1792353600 |
| 20:15 | Up | +0.099% | $19.7K | btc-updown-15m-1792354500 |
| 20:30 | Down | -0.116% | $42 | btc-updown-15m-1792355400 |
| 20:45 | Up | +0.142% | $144 | btc-updown-15m-1792356300 |
| 21:00 | Up | +0.093% | $258 | btc-updown-15m-1792357200 |
| 21:15 | Down | -0.066% | $102 | btc-updown-15m-1792358100 |
| 21:30 | Up | +0.190% | $46 | btc-updown-15m-1792359000 |
| 21:45 | Up | +0.101% | $26 | btc-updown-15m-1792359900 |
| 22:00 | Up | +0.442% | $88 | btc-updown-15m-1792360800 |
| 22:15 | Down | -0.0099% | $727 | btc-updown-15m-1792361700 |
| 22:30 | Up | +0.292% | $14.8K | btc-updown-15m-1792362600 |
| 22:45 | Down | -0.049% | $432 | btc-updown-15m-1792363500 |
| 23:00 | Up | -0.0002% | $314 | btc-updown-15m-1792364400 |
| 23:15 | Up | +0.478% | $46 | btc-updown-15m-1792365300 |
| 23:30 | Down | -0.074% | $37.3K | btc-updown-15m-1792366200 |
| 23:45 | Up | +0.0055% | $344 | btc-updown-15m-1792367100 |
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.