Ethereum 5-Minute Up/Down Tick Data — 2026-09-21
On 2026-09-21, 287 Polymarket ETH 5m Up/Down market rounds were recorded. Up resolved as the winner in 154 rounds (53.7%), Down in 133. The average round saw the Up share move across a 64¢ range, with the lead changing hands 4.87 times per round on average.
287
Rounds recorded
53.7%
Up win rate
154 up / 133 down
64¢
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
eth-updown-5m-1789951200.csv swung 99¢, flipped leader 12 times and resolved UP. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1789951202 | 00:40:02 | 0.64 | 0.37 | 4.96 |
| 1789951231 | 00:40:31 | 0.77 | 0.23 | 4.48 |
| 1789951260 | 00:40:59 | 0.79 | 0.22 | 4.00 |
| 1789951289 | 00:41:29 | 0.71 | 0.31 | 3.51 |
| 1789951320 | 00:41:59 | 0.65 | 0.36 | 3.01 |
| 1789951349 | 00:42:28 | 0.35 | 0.66 | 2.52 |
| 1789951377 | 00:42:57 | 0.29 | 0.72 | 2.05 |
| 1789951406 | 00:43:26 | 0.60 | 0.43 | 1.56 |
| 1789951435 | 00:43:54 | 0.34 | 0.67 | 1.09 |
| 1789951464 | 00:44:23 | 0.51 | 0.66 | 0.61 |
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