Bitcoin 5-Minute Up/Down Tick Data — 2026-10-31

On 2026-10-31, 285 Polymarket BTC 5m Up/Down market rounds were recorded. Up resolved as the winner in 153 rounds (53.7%), Down in 132. The average round saw the Up share move across a 62¢ range, with the lead changing hands 3.59 times per round on average.

285
Rounds recorded
53.7%
Up win rate
153 up / 132 down
62¢
Avg swing
max − min Up price per round
100¢
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-1793422200.csv swung 100¢, flipped leader 3 times and resolved DOWN. Ten sampled ticks:

timestamptime (UTC)up_pricedown_priceremaining_min
179342220104:50:000.540.474.99
179342223204:50:320.560.454.46
179342226204:51:020.690.323.97
179342229104:51:310.790.223.48
179342232004:52:000.900.113.00
179342234904:52:290.990.022.51
179342237804:52:581.000.012.03
179342240704:53:270.940.061.54
179342243604:53:560.110.931.06
179342246504:54:250.011.000.58
← 2026-10-30All days2026-11-01 →
Want this day — and every other one?

The full archive includes all 74,082 BTC files plus every other dataset.