SUSDT perpetual

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

SUSDT is a USDT-margined perpetual on Binance, marked at 0.03900 USDT inside a 24-hour band of 0.03718–0.03916 (4.33%). Open interest is 110,340,271 S, about 4.30M USDT in live exposure, against 2.44M USDT traded in 24 hours. Funding settles every 4 hours at 0.0031%, 0.000001211 USDT per S held.

Mark price	0.03900 USDT
24h range	0.03718 – 0.03916 USDT
24h change	4.33%
24h volume	2.44M USDT
Open interest	110,340,271 S
Open interest value	4.30M USDT
Funding rate	0.0031% / 4h
Minimum order	5 USDT ≈ 128.205128 S
Quantity step	1 S ≈ 0.03900 USDT
Price tick	0.0000100 USDT (0.02564% of mark)

At 0.0031% the long pays the short: a 10,000 USDT position moves 0.3106 USDT every 4 hours, 1.864 USDT a day, 6.80% a year.
Daily turnover runs 0.57× the 4.30M USDT sitting in open positions.
Bybit caps this contract at 50×, so initial margin starts near 2.00% of notional — 0.0007800 USDT per S.
Binance caps each settlement at ±2.00% — at most 0.0007800 USDT per S, 4,380% annualised.
Hyperliquid shows 19,218,434 S of open interest here, 0.17× Binance's 110,340,271 S.

Annualised funding, each venue on its own 4/4/4/1-hour cycle: Binance 6.80% · Bybit 10.95% · OKX 10.95% · Hyperliquid -49.48%. The gap is 60.43 points — Hyperliquid is the cheapest venue to hold a long here, Bybit the dearest.

FAQ

SUSDT questions

Binance requires 5 USDT of notional, which at 0.03900 USDT is 128.205128 S; size then moves in steps of 1 S.

Every 4 hours. The current rate is 0.0031% — 0.000001211 USDT per S per settlement, 6.80% a year if it holds.

Open interest is 110,340,271 S (4.30M USDT) with 2.44M USDT changing hands over 24 hours.

Bybit allows up to 50×, putting initial margin around 2.00% of position value — 0.0007800 USDT per S at the current mark.

Run your own rules on SUSDT