Bitcoin 5-Minute Up/Down Tick Data — 2026-08-26
On 2026-08-26, 286 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 164 rounds (57.3%), Down in 122. The average round saw the Up share move across a 54¢ range, with the lead changing hands 4.02 times per round on average.
286
Rounds recorded
57.3%
Up win rate
164 up / 122 down
54¢
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-1787709600.csv swung 99¢, flipped leader 6 times and resolved UP. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1787709601 | 02:00:00 | 0.57 | 0.44 | 4.99 |
| 1787709633 | 02:00:32 | 0.66 | 0.35 | 4.45 |
| 1787709662 | 02:01:01 | 0.59 | 0.42 | 3.97 |
| 1787709691 | 02:01:30 | 0.50 | 0.51 | 3.48 |
| 1787709719 | 02:01:59 | 0.90 | 0.11 | 3.01 |
| 1787709747 | 02:02:27 | 0.91 | 0.10 | 2.54 |
| 1787709776 | 02:02:55 | 0.83 | 0.18 | 2.07 |
| 1787709804 | 02:03:24 | 0.69 | 0.32 | 1.60 |
| 1787709833 | 02:03:52 | 0.77 | 0.24 | 1.12 |
| 1787709862 | 02:04:21 | 0.06 | 0.95 | 0.64 |
Want this day — and every other one?
The full archive includes all 71,446 BTC files plus every other dataset.