BNB 1-Hour Up or Down — Live Polymarket Chart

Over the last 50 resolved BNB 1-hour windows, 52% closed UP and 48% DOWN; the median move was 0.78; median volume $144. Across the last 90 days, 626 windows resolved, 53% of them UP.

The live BNB 1-hour window on Polymarket, its price to beat, and how the last 1-hour windows resolved.

> live window

Windowbnb-updown-1h-1785776400
Price to beat592.46
Last price · Binance592.88
Move+0.42
Book leaderUP 63%
Closes in--:--

Price line: Binance. Dashed line: Polymarket settlement open (crypto-price API).

> last 50 resolved 1h windows

UP / DOWN, last 50
52% / 48%
UP, last 90 days
53% of 626
Current streak
1 × DOWN
Median move
0.78
Median volume
$144

> recent results

Resolved BNB 1h windows, newest first. Price to beat is the window open Polymarket settled against (its crypto-price API), and Move is Close minus that open. A dagger marks a window where our own first Chainlink tick differed from it; a dash in Move means the move was smaller than the stored price precision.
Window closePrice to beatCloseMoveResultVolumeMarket
2026-08-03 17:00 UTC · 1:00 PM ET592.54592.38-0.16DOWN$63Open
2026-08-03 16:00 UTC · 12:00 PM ET589.78592.54+2.76UP$830Open
2026-08-03 15:00 UTC · 11:00 AM ET588.21589.57+1.36UP$463Open
2026-08-03 14:00 UTC · 10:00 AM ET586.85586.02-0.83DOWN$98Open
2026-08-03 13:00 UTC · 9:00 AM ET585.76586.85+1.09UP$278Open
2026-08-03 12:00 UTC · 8:00 AM ET587.10587.17+0.07UP$159Open
2026-08-03 11:00 UTC · 7:00 AM ET586.58586.20-0.38DOWN$138Open
2026-08-03 10:00 UTC · 6:00 AM ET584.26585.07+0.81UP$343Open
2026-08-03 09:00 UTC · 5:00 AM ET583.74583.91+0.17UP$141Open
2026-08-03 08:00 UTC · 4:00 AM ET582.55583.74+1.19UP$209Open
2026-08-03 07:00 UTC · 3:00 AM ET582.97582.82-0.15DOWN$19Open
2026-08-03 06:00 UTC · 2:00 AM ET582.50583.08+0.58UP$106Open
2026-08-03 05:00 UTC · 1:00 AM ET583.11583.99+0.88UP$113Open
2026-08-03 04:00 UTC · 12:00 AM ET585.88583.73-2.15DOWN$59Open
2026-08-03 03:00 UTC · 11:00 PM ET584.40584.84+0.44UP$13Open
2026-08-03 02:00 UTC · 10:00 PM ET585.02584.86-0.16DOWN$16Open
2026-08-03 01:00 UTC · 9:00 PM ET588.46584.51-3.95DOWN$250Open
2026-08-03 00:00 UTC · 8:00 PM ET588.33588.29-0.04DOWNOpen
2026-08-02 23:00 UTC · 7:00 PM ET589.77588.33-1.44DOWN$213Open
2026-08-02 22:00 UTC · 6:00 PM ET589.50590.09+0.59UP$68Open

> other BNB windows

> same window, other assets

> how BNB 1h windows work

Every BNB 1-hour window opens at the top of a UTC hour and closes 3,600 seconds later, 24 windows a day. Polymarket names these markets with an Eastern Time date instead of a UTC one (for example bnb-up-or-down-july-9-2026-10am-et), so the market name shifts across US daylight saving changes while the window itself stays on the hour.

What is a Polymarket up or down market?

> data sources

BNB pages read from Pyth Hermes, Binance, Chainlink, the Polymarket CLOB order book and the Polymarket price-to-beat feed.

BNB is not listed on Binance.US, so the Binance series comes from the global venue only.

Sampling cadence is the same on every timeframe, so a 1-hour window holds roughly 12 times as many recorded points as a 5-minute one.

Open BNB 1-hour in the trading dashboard, or compare what each plan unlocks across all 28 markets.