Bitcoin 1-hour Up/Down results, September 21, 2026
24 resolved Polymarket btc-updown-1hr markets opened on this day (UTC). 18 resolved Up and 6 resolved Down, or 75.0% Up. The longest run was 6 Up in a row. The largest recorded spot move in a single window was +2.499%, in bitcoin-up-or-down-september-21-2026-4am-et. PolyTest recorded $608.2K of volume across them.
| Opens (UTC) | Result | Spot move | Recorded volume | Market |
|---|---|---|---|---|
| 00:00 | Up | +0.546% | $28.1K | bitcoin-up-or-down-september-20-2026-8pm-et |
| 01:00 | Down | -0.768% | $24.3K | bitcoin-up-or-down-september-20-2026-9pm-et |
| 02:00 | Up | +0.386% | $13.4K | bitcoin-up-or-down-september-20-2026-10pm-et |
| 03:00 | Up | +0.141% | $20.1K | bitcoin-up-or-down-september-20-2026-11pm-et |
| 04:00 | Down | -0.037% | $14.8K | bitcoin-up-or-down-september-21-2026-12am-et |
| 05:00 | Up | +0.195% | $15.7K | bitcoin-up-or-down-september-21-2026-1am-et |
| 06:00 | Up | +0.111% | $26.4K | bitcoin-up-or-down-september-21-2026-2am-et |
| 07:00 | Up | +0.095% | $18.6K | bitcoin-up-or-down-september-21-2026-3am-et |
| 08:00 | Up | +2.499% | $25.1K | bitcoin-up-or-down-september-21-2026-4am-et |
| 09:00 | Up | +1.062% | $34.0K | bitcoin-up-or-down-september-21-2026-5am-et |
| 10:00 | Down | -0.254% | $27.9K | bitcoin-up-or-down-september-21-2026-6am-et |
| 11:00 | Up | +0.526% | $19.7K | bitcoin-up-or-down-september-21-2026-7am-et |
| 12:00 | Up | +0.522% | $40.6K | bitcoin-up-or-down-september-21-2026-8am-et |
| 13:00 | Up | +0.147% | $31.0K | bitcoin-up-or-down-september-21-2026-9am-et |
| 14:00 | Up | +0.462% | $33.3K | bitcoin-up-or-down-september-21-2026-10am-et |
| 15:00 | Up | +0.124% | $35.0K | bitcoin-up-or-down-september-21-2026-11am-et |
| 16:00 | Up | +0.042% | $30.6K | bitcoin-up-or-down-september-21-2026-12pm-et |
| 17:00 | Down | -0.082% | $25.3K | bitcoin-up-or-down-september-21-2026-1pm-et |
| 18:00 | Up | +0.190% | $18.3K | bitcoin-up-or-down-september-21-2026-2pm-et |
| 19:00 | Up | +0.504% | $36.5K | bitcoin-up-or-down-september-21-2026-3pm-et |
| 20:00 | Up | +0.577% | $28.9K | bitcoin-up-or-down-september-21-2026-4pm-et |
| 21:00 | Down | -0.487% | $17.2K | bitcoin-up-or-down-september-21-2026-5pm-et |
| 22:00 | Down | -0.159% | $21.8K | bitcoin-up-or-down-september-21-2026-6pm-et |
| 23:00 | Up | +0.194% | $21.8K | bitcoin-up-or-down-september-21-2026-7pm-et |
Spot move is the change in the price PolyTest recorded. Polymarket settles each market on its own source, so a small move can point the opposite way to the result. Paste any slug into the market lookup for its window and reference prices.