Contract data read from Binance, Bybit, OKX and Hyperliquid public endpoints · 2026-10-03 21:16:58 UTC
OPUSDT is a USDT-margined perpetual on Binance, marked at 0.13609 USDT inside a 24-hour band of 0.12321–0.13899 (9.12%). Open interest is 138,901,045.3 OP, about 18.90M USDT in live exposure, against 32.43M USDT traded in 24 hours. Funding settles every 8 hours at 0.0100%, 0.00001361 USDT per OP held.
| Mark price | 0.13609 USDT |
|---|---|
| 24h range | 0.12321 – 0.13899 USDT |
| 24h change | 9.12% |
| 24h volume | 32.43M USDT |
| Open interest | 138,901,045.3 OP |
| Open interest value | 18.90M USDT |
| Funding rate | 0.0100% / 8h |
| Minimum order | 5 USDT ≈ 36.739960 OP |
| Quantity step | 0.1 OP ≈ 0.01361 USDT |
| Price tick | 0.0000100 USDT (0.00735% of mark) |
Annualised funding, each venue on its own 8/8/8/1-hour cycle: Binance 10.95% · Bybit -6.90% · OKX -15.29% · Hyperliquid 10.95%. The gap is 26.24 points — OKX is the cheapest venue to hold a long here, Binance the dearest.
Binance requires 5 USDT of notional, which at 0.13609 USDT is 36.739960 OP; size then moves in steps of 0.1 OP.
Every 8 hours. The current rate is 0.0100% — 0.00001361 USDT per OP per settlement, 10.95% a year if it holds.
Open interest is 138,901,045.3 OP (18.90M USDT) with 32.43M USDT changing hands over 24 hours.
Bybit allows up to 75×, putting initial margin around 1.33% of position value — 0.001815 USDT per OP at the current mark.