Bitcoin 5-Minute Up/Down Tick Data — 2026-06-18
On 2026-06-18, 285 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 140 rounds (49.1%), Down in 145. The average round saw the Up share move across a 64¢ range, with the lead changing hands 5.03 times per round on average.
285
Rounds recorded
49.1%
Up win rate
140 up / 145 down
64¢
Avg swing
max − min Up price per round
97¢
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-1781756100.csv swung 97¢, flipped leader 1 times and resolved DOWN. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1781756101 | 04:15:00 | 0.53 | 0.48 | 4.99 |
| 1781756130 | 04:15:30 | 0.72 | 0.29 | 4.49 |
| 1781756159 | 04:15:58 | 0.76 | 0.25 | 4.02 |
| 1781756187 | 04:16:26 | 0.92 | 0.09 | 3.55 |
| 1781756215 | 04:16:55 | 0.94 | 0.07 | 3.08 |
| 1781756247 | 04:17:27 | 0.97 | 0.04 | 2.54 |
| 1781756281 | 04:18:01 | 0.94 | 0.07 | 1.98 |
| 1781756310 | 04:18:30 | 0.93 | 0.08 | 1.50 |
| 1781756338 | 04:18:58 | 0.90 | 0.11 | 1.03 |
| 1781756367 | 04:19:27 | 0.61 | 0.36 | 0.54 |
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