AllXBTUSD6689.5+5.27%XBTU186687.0+5.62%XBTZ186700.5+5.69%XBT7D_D950.00128-57.05%XBT7D_U1050.00654+68.56%ADAU180.00002374+1.93%BCHU180.1216+3.58%EOSU180.0012010+3.30%ETHU180.07163+0.01%LTCU180.01261+0.16%TRXU180.00000572+2.33%XRPU180.00007406+2.10%.BXBT6694.94+5.34%.ETHXBT0.07066-0.79%.BVOL24H2.65+70.97%Funding: 04:13:24 @ -0.0024%Time: 7:46:35 AM
XBTZ18: Contract Specification
XBTZ18 is in the XBT (Bitcoin) series.
The expiry month code is Z (December).
XBTZ18 expires in 2018.


XBTZ18 is a XBT/USD futures contract settling on the .BXBT30M Index. Each contract is worth 1 USD of Bitcoin. This contract is ideal for speculation.

Expiry: Dec 28, 2018, 12:00 PM

View the XBT Series Guide

Full Contract Details

Ticker RootXBTZ18: December 2018 (See Month Codes Reference)
Expiry DateDec 28, 2018, 12:00:00 PM
Initial Margin1.00% + Entry Taker Fee + Exit Taker Fee
Maint. Margin0.50% + Exit Taker Fee
Mark Price6694.94
Auto-Deleveraging EnabledYes: This contract is highly speculative and manages loss through auto-deleveraging.
Mark MethodFairPrice
Fair Basis0
Fair Basis Rate0%
Fair Basis CalculationThis instrument is marked using the Impact Mid Price method.
Risk Limit200 XBT
Risk Step100 XBT
Open Interest20,533,531
24H Turnover4,251.1246 XBT
Total Volume233,915,301
TypeSettled in XBT, quoted in USD
Contract Size1 USD (Currently 0.00014937 XBT per contract)
SettlementThis contract settles on the .BXBT30M Index value as of the Dec 28, 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