XBTUSDTM is the BTC-USDT perpetual swap mini contract. This contract has no expiry date, and is worth 0.001 BTC per contract.
*The interval time of funding settlement may change during periods of high market volatility. See relative announcements for details.
Mark Price History
Contract Name
XBTUSDTM
Type
Settled in USDT, quoted in USDT
Expiry Date
Perpetual
Open Interest
5.41Mcontract
Funding Interval
Every 8 Hours
Funding Rate
-0.0044%
Next Funding Fee Deduction Time
12/05/2025 08:00:00
Fee Rate
taker: 0.0600%; maker: 0.0200%; View the Fees Reference forMore details
Base Symbol Interest
8 Hour: .XBTINT8H; 1 Min: .XBTINT
Quote Symbol Interest
8 Hour: .USDTINT8H; 1 Min: .USDTINT
Premium Index
8 Hour: .XBTUSDTMPI8H; 1 Min: .XBTUSDTMPI
Initial Margin
1/Leverage
Maintenance Margin
0.40%
Contract Multiplier
1 contract = 0.001 BTC
Minimum Price Increment
0.1 USDT
Max Price
1,000,000.0 USDT
Max Limit Order Quantity
1,000,000contract
Max Market Order Quantity
1,000,000contract
Lot Size
1contract
Mark Method
Fair Price
Risk Limit
100,000.00000000 USDT
Risk Limit Tick Size
50,000.00000000 USDT
