Bitcoin 5-Minute Up/Down Tick Data — 2026-06-21
On 2026-06-21, 273 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 143 rounds (52.4%), Down in 130. The average round saw the Up share move across a 64¢ range, with the lead changing hands 5.28 times per round on average.
273
Rounds recorded
52.4%
Up win rate
143 up / 130 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-1782005700.csv swung 97¢, flipped leader 1 times and resolved DOWN. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1782005701 | 01:35:00 | 0.51 | 0.50 | 4.99 |
| 1782005731 | 01:35:30 | 0.55 | 0.46 | 4.49 |
| 1782005760 | 01:35:59 | 0.58 | 0.43 | 4.01 |
| 1782005789 | 01:36:29 | 0.65 | 0.36 | 3.52 |
| 1782005819 | 01:36:59 | 0.63 | 0.38 | 3.02 |
| 1782005848 | 01:37:27 | 0.71 | 0.30 | 2.53 |
| 1782005877 | 01:37:56 | 0.92 | 0.09 | 2.05 |
| 1782005906 | 01:38:25 | 0.95 | 0.06 | 1.57 |
| 1782005935 | 01:38:54 | 0.93 | 0.08 | 1.09 |
| 1782005965 | 01:39:25 | 0.17 | 0.85 | 0.58 |
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