Bitcoin 5-Minute Up/Down Tick Data — 2026-04-18
On 2026-04-18, 287 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 143 rounds (49.8%), Down in 144. The average round saw the Up share move across a 62¢ range, with the lead changing hands 3.47 times per round on average.
287
Rounds recorded
49.8%
Up win rate
143 up / 144 down
62¢
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-1776543300.csv swung 99¢, flipped leader 2 times and resolved DOWN. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1776543301 | 20:15:01 | 0.50 | 0.51 | 4.98 |
| 1776543333 | 20:15:32 | 0.71 | 0.30 | 4.45 |
| 1776543362 | 20:16:02 | 0.55 | 0.46 | 3.96 |
| 1776543391 | 20:16:31 | 0.77 | 0.24 | 3.48 |
| 1776543420 | 20:16:59 | 0.77 | 0.24 | 3.00 |
| 1776543449 | 20:17:28 | 0.60 | 0.41 | 2.52 |
| 1776543478 | 20:17:57 | 0.80 | 0.21 | 2.04 |
| 1776543507 | 20:18:26 | 0.85 | 0.16 | 1.56 |
| 1776543535 | 20:18:55 | 0.80 | 0.21 | 1.08 |
| 1776543565 | 20:19:24 | 0.98 | 0.03 | 0.59 |
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