APTUSDT perpetual

Contract data read from Binance, Bybit, OKX and Hyperliquid public endpoints · 2026-10-03 21:16:58 UTC

APTUSDT is a USDT-margined perpetual on Binance, marked at 0.8027 USDT inside a 24-hour band of 0.7714–0.8218 (3.33%). Open interest is 31,408,770.9 APT, about 25.21M USDT in live exposure, against 39.01M USDT traded in 24 hours. Funding settles every 8 hours at -0.0004%, 0.000003098 USDT per APT held.

Mark price	0.8027 USDT
24h range	0.7714 – 0.8218 USDT
24h change	3.33%
24h volume	39.01M USDT
Open interest	31,408,770.9 APT
Open interest value	25.21M USDT
Funding rate	-0.0004% / 8h
Minimum order	5 USDT ≈ 6.228977 APT
Quantity step	0.1 APT ≈ 0.08027 USDT
Price tick	0.00010 USDT (0.01246% of mark)

At -0.0004% the short pays the long: a 10,000 USDT position moves 0.0386 USDT every 8 hours, 0.116 USDT a day, 0.42% a year.
Daily turnover runs 1.55× the 25.21M USDT sitting in open positions.
Bybit caps this contract at 50×, so initial margin starts near 2.00% of notional — 0.01605 USDT per APT.
Binance caps each settlement at ±2.00% — at most 0.01605 USDT per APT, 2,190% annualised.
Hyperliquid shows 6,234,650.2 APT of open interest here, 0.20× Binance's 31,408,770.9 APT.

Annualised funding, each venue on its own 8/8/8/1-hour cycle: Binance -0.42% · Bybit -9.14% · OKX 10.95% · Hyperliquid 10.95%. The gap is 20.09 points — Bybit is the cheapest venue to hold a long here, OKX the dearest.

FAQ

APTUSDT questions

Binance requires 5 USDT of notional, which at 0.8027 USDT is 6.228977 APT; size then moves in steps of 0.1 APT.

Every 8 hours. The current rate is -0.0004% — 0.000003098 USDT per APT per settlement, 0.42% a year if it holds.

Open interest is 31,408,770.9 APT (25.21M USDT) with 39.01M USDT changing hands over 24 hours.

Bybit allows up to 50×, putting initial margin around 2.00% of position value — 0.01605 USDT per APT at the current mark.

Run your own rules on APTUSDT