Bitcoin 5-Minute Up/Down Tick Data — 2026-08-27
On 2026-08-27, 286 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 139 rounds (48.6%), Down in 147. The average round saw the Up share move across a 64¢ range, with the lead changing hands 4.43 times per round on average.
286
Rounds recorded
48.6%
Up win rate
139 up / 147 down
64¢
Avg swing
max − min Up price per round
99¢
Wildest round
biggest single-round swing
Up win rate by hour (UTC)
Share of rounds each hour where the Up side won. The dashed line marks 50%.
00:0006:0012:0018:0023:00
Most volatile round of the day
btc-updown-5m-1787790300.csv swung 99¢, flipped leader 1 times and resolved UP. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1787790302 | 00:25:01 | 0.43 | 0.59 | 4.97 |
| 1787790333 | 00:25:32 | 0.34 | 0.67 | 4.45 |
| 1787790362 | 00:26:01 | 0.31 | 0.70 | 3.97 |
| 1787790391 | 00:26:31 | 0.20 | 0.81 | 3.48 |
| 1787790419 | 00:26:59 | 0.19 | 0.82 | 3.01 |
| 1787790448 | 00:27:28 | 0.26 | 0.75 | 2.53 |
| 1787790476 | 00:27:56 | 0.17 | 0.84 | 2.06 |
| 1787790504 | 00:28:24 | 0.10 | 0.91 | 1.59 |
| 1787790532 | 00:28:52 | 0.08 | 0.93 | 1.13 |
| 1787790560 | 00:29:20 | 0.19 | 0.80 | 0.66 |
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