Open interest seven-day highs
How close is each benchmark perpetual to its own recent hourly OI peak?
Six separate linear USDT perpetual contracts, from Binance and Bybit public exchange observations. Peaks are never summed across contracts.
Window starts 2026-10-12 03:00 UTC. Latest completed-hour close: 2026-10-19 03:00 UTC. The 168 hourly buckets end at that close, with a ten-minute arrival delay. Times below label bucket closes, not exact observation times. Cache refresh: up to 120 seconds.
These are recorded hourly OI snapshots, not intrahour maxima. USD OI changes include price valuation effects; they do not measure money withdrawn or position counts.
Ranking requires 168 finite positive hourly values and known continuous recording coverage. Partial observed maxima describe only the available hours and are excluded from the seven-day ranking.
Seven-day ranking · closest to peak first
| Contract | Latest OI (USD) | Seven-day hourly peak (USD) | First peak close (UTC) | Latest / peak − 1 | Hours since peak |
|---|---|---|---|---|---|
| Binance BTCUSDT perpetual | $7.82B | $7.92B | 2026-10-12 12:00 UTC | -1.21% | 159 |
| Binance SOLUSDT perpetual | $939.58M | $959.42M | 2026-10-15 16:00 UTC | -2.07% | 83 |
| Bybit BTCUSDT perpetual | $2.40B | $2.49B | 2026-10-15 02:00 UTC | -3.57% | 97 |
| Bybit ETHUSDT perpetual | $941.43M | $1.01B | 2026-10-16 10:00 UTC | -6.39% | 65 |
| Binance ETHUSDT perpetual | $5.50B | $6.03B | 2026-10-12 06:00 UTC | -8.83% | 165 |
| Bybit SOLUSDT perpetual | $306.84M | $351.77M | 2026-10-12 05:00 UTC | -12.77% | 166 |