Bitcoin 5-Minute Up/Down Tick Data — 2026-05-28
On 2026-05-28, 220 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 97 rounds (44.1%), Down in 123. The average round saw the Up share move across a 65¢ range, with the lead changing hands 4.88 times per round on average.
220
Rounds recorded
44.1%
Up win rate
97 up / 123 down
65¢
Avg swing
max − min Up price per round
98¢
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-1779971700.csv swung 98¢, flipped leader 13 times and resolved UP. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1779971702 | 12:35:01 | 0.50 | 0.51 | 4.97 |
| 1779971732 | 12:35:31 | 0.50 | 0.51 | 4.47 |
| 1779971761 | 12:36:01 | 0.52 | 0.49 | 3.98 |
| 1779971791 | 12:36:30 | 0.13 | 0.88 | 3.49 |
| 1779971820 | 12:36:59 | 0.07 | 0.94 | 3.00 |
| 1779971849 | 12:37:29 | 0.02 | 0.99 | 2.51 |
| 1779971879 | 12:37:59 | 0.04 | 0.97 | 2.02 |
| 1779971909 | 12:38:28 | 0.04 | 0.97 | 1.52 |
| 1779971938 | 12:38:58 | 0.13 | 0.88 | 1.03 |
| 1779971970 | 12:39:29 | 0.35 | 0.65 | 0.51 |
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