Ethereum 5-Minute Up/Down Tick Data — 2026-08-28
On 2026-08-28, 288 Polymarket ETH 5m Up/Down market rounds were recorded. Up resolved as the winner in 133 rounds (46.2%), Down in 155. The average round saw the Up share move across a 64¢ range, with the lead changing hands 4.33 times per round on average.
288
Rounds recorded
46.2%
Up win rate
133 up / 155 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-1787877000.csv swung 99¢, flipped leader 12 times and resolved UP. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1787877002 | 00:30:02 | 0.56 | 0.53 | 4.96 |
| 1787877033 | 00:30:32 | 0.48 | 0.53 | 4.46 |
| 1787877063 | 00:31:02 | 0.50 | 0.52 | 3.96 |
| 1787877093 | 00:31:32 | 0.77 | 0.23 | 3.45 |
| 1787877123 | 00:32:02 | 0.74 | 0.27 | 2.96 |
| 1787877152 | 00:32:32 | 0.91 | 0.11 | 2.46 |
| 1787877182 | 00:33:02 | 0.98 | 0.03 | 1.96 |
| 1787877212 | 00:33:31 | 1.00 | 0.01 | 1.47 |
| 1787877241 | 00:34:01 | 0.53 | 0.54 | 0.98 |
| 1787877271 | 00:34:31 | 0.03 | 0.98 | 0.48 |
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