Ethereum 5-Minute Up/Down Tick Data — 2026-08-19
On 2026-08-19, 282 Polymarket ETH 5m Up/Down market rounds were recorded. Up resolved as the winner in 147 rounds (52.1%), Down in 135. The average round saw the Up share move across a 56¢ range, with the lead changing hands 3.83 times per round on average.
282
Rounds recorded
52.1%
Up win rate
147 up / 135 down
56¢
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-1787166600.csv swung 99¢, flipped leader 2 times and resolved DOWN. Ten sampled ticks:
| timestamp | time (UTC) | up_price | down_price | remaining_min |
|---|---|---|---|---|
| 1787166601 | 19:10:01 | 0.38 | 0.67 | 4.98 |
| 1787166630 | 19:10:30 | 0.11 | 0.90 | 4.50 |
| 1787166659 | 19:10:59 | 0.23 | 0.78 | 4.01 |
| 1787166688 | 19:11:28 | 0.50 | 0.51 | 3.53 |
| 1787166717 | 19:11:56 | 0.60 | 0.41 | 3.05 |
| 1787166746 | 19:12:25 | 0.62 | 0.38 | 2.57 |
| 1787166775 | 19:12:54 | 0.81 | 0.19 | 2.09 |
| 1787166803 | 19:13:23 | 0.94 | 0.08 | 1.61 |
| 1787166832 | 19:13:52 | 1.00 | 0.01 | 1.13 |
| 1787166861 | 19:14:20 | 0.01 | 1.00 | 0.65 |
Want this day — and every other one?
The full archive includes all 39,985 ETH files plus every other dataset.