Please note BitMEX does not support old browsers.
We recommend upgrading to the latest version of Opera, Firefox, or Chrome.
AllXBTUSD12818.5+4.87%XBTZ2012941.0+4.74%XBTH2112992.5+4.56%ADAUSDTZ200.11409+4.26%ADAZ200.00000830-2.70%BCHUSD267.30+7.13%BCHZ200.02005+2.77%EOSZ200.0002067-1.34%EOSUSDTZ202.8050+5.73%ETHUSD396.35+4.44%ETHUSDZ20433.00+4.24%ETHZ200.03104-0.10%LINKUSDT10.9000+5.01%LINKUSDTZ2011.7525+5.91%LTCUSD55.77+14.54%LTCZ200.004330+9.21%TRXZ200.00000208-1.42%XRPUSD0.2561+3.10%XRPZ200.00001993-0.55%XTZUSDTZ202.3200+1.60%.BXBT12814.72+4.85%.BETH395.60+4.33%.BVOL24H3.91+72.25%Funding: 04:45:22 @ 0.0100%Time: 7:14:37 AM
XBTZ20: Contract Specification
XBTZ20 is in the XBT (Bitcoin) series.
The expiry month code is Z (December).
XBTZ20 expires in 2020.


XBTZ20 is a XBT/USD futures contract settling on the .BXBT30M Index. Each contract is worth 1 USD of Bitcoin.

Expiry: Dec 25, 2020, 12:00 PMMaximum Initial Leverage: 100x
Maximum Maintenance Leverage: 285.71x

View the BitMEX Futures Contracts Guide

Full Contract Details

Ticker RootXBTZ20: December 2020 (See Month Codes Reference)
Expiry DateDec 25, 2020, 12:00:00 PM
Initial Margin1.00% + Entry Taker Fee + Exit Taker Fee
Maint. Margin0.35% + Exit Taker Fee
Mark Price12949.96
Auto-Deleveraging EnabledYes: This contract is highly speculative and manages loss through auto-deleveraging.
Mark MethodFairPrice
Fair Basis135.24
Fair Basis Rate6%
Fair Basis CalculationThis instrument is marked using the Impact Mid Price method.
Risk Limit50 XBT
Risk Step50 XBT
Open Interest142,887,784
24H Turnover8,236.4427 XBT
Total Volume4,161,242,784
TypeSettled in XBT, quoted in USD
Contract Size1 USD (Currently 0.00007722 XBT per contract)
SettlementThis contract settles on the .BXBT30M Index value as of the Dec 25, 12:00 PM (12:00:00 PM UTC).
CommissionSee the Fees Reference for more details.
Minimum Price Increment0.5 USD
Max Price1,000,000
Max Order Quantity10,000,000
Lot Size1