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AllXBTUSD60968.5-1.27%XBTEUR52466.5-1.29%XBTZ2162286.0-1.63%XBTH2264540.5-1.36%XBTV2161185.5-1.38%XBTEURZ2154583.5-0.81%AAVEUSDT307.72+1.36%ADAUSD2.1890-1.60%ADAZ210.00003592-0.25%AVAXUSD58.459+4.39%AXSUSDT125.952-0.59%ALTMEXUSD171.98-1.56%DEFIMEXUSD210.15-0.37%BCHUSD628.40-0.10%BCHZ210.010532+4.09%BNBUSD464.44-1.92%DOGEUSD0.23747+0.24%DOTUSD41.725-2.55%EOSUSDT4.5725-2.65%EOSZ210.00007440-1.46%ETHUSD3833.30-0.74%ETHUSDZ214499.65-0.75%ETHZ210.06296+0.48%LINKUSDT27.5610+1.73%LTCUSD186.36-1.80%LTCZ210.003080-1.00%LUNAUSD36.555-1.16%MATICUSDT1.5117+0.64%SOLUSDT158.676-1.34%SUSHIUSDT11.526+2.11%UNIUSDT26.919+3.63%SRMUSDT7.357-2.58%TRXUSDT0.09885-1.13%TRXZ210.0000016193+0.58%XRPUSD1.1402-0.02%XRPZ210.00001883+1.95%VETUSDT0.12010-1.63%XLMUSDT0.40898+12.30%.BXBT60942.42-1.26%.BETH3830.22-0.76%.BVOL24H2.81-23.85%Funding: 06:27:45 @ 0.0130%Time: 9:32:14 PM UTC
BNBUSD: Contract Specification
BNBUSD is in the BNB (Binance Coin) series.
The quote currency is USD (US Dollar).


BNBUSD is a BNB/USD perpetual contract priced on the .BBNB Index. Each contract is worth 0.001 mXBT per $1 price, currently 0.00046509 XBT.

Funding is paid and received every 8 hours. The next payout event is at 4:00 AM UTC.

BNBUSD uses a Premium Index to calculate funding rates. The underlying interest rates are quoted in the .BNBBON8H Index and .USDBON8H Index, and the premium rate is quoted in the .BNBUSDPI8H Index. These are used to calculate the final funding rate.

Today, longs will receive 0.0341%, and shorts will pay 0.0341% at 4:00 AM UTC. BitMEX does not charge fees on funding payments.

Expiry: Perpetual, subject to Early Settlement.Maximum Initial Leverage: 50x
Maximum Maintenance Leverage: 100x

View the BitMEX Perpetual Contracts Guide

Funding Calculation

More information about the funding rate is available in the Perpetuals Guide.

Interest BaseInterest QuotePremium

I = Interest Rate, B = Interest Base, Q = Interest Quote, T = Funding Times Per Day
P = Premium Rate, F = Funding Rate
The Funding Rate is the rate exchanged between users.
The Premium Rate is used to calculate it, adjusted by the Interest Rate by up to 0.05%.


I = (Q - B) / T
F = P + Clamp(I - P, -0.05%, 0.05%)


I = 0.0100%
I = (0.06% - 0.03%) / 3
F = -0.0341%
F = -0.0841% + Clamp(0.0100% - -0.0841%, -0.05%, 0.05%)

Full Contract Details

Ticker RootBNBUSD
Expiry DatePerpetual, subject to Early Settlement
Initial Margin2.00% + Entry Taker Fee + Exit Taker Fee
Maint. Margin1.00% + Exit Taker Fee + Funding Rate
Interest Base Symbol.BNBBON8H
Interest Quote Symbol.USDBON8H
Funding Premium Symbol.BNBUSDPI8H
Funding Rate-0.0341%
Funding Intervalevery 8 hours
Next FundingOct 17, 2021, 4:00:00 AM
Predicted Rate-0.0628%
Mark Price465.090
Auto-Deleveraging EnabledYes: This contract is highly speculative and manages loss through auto-deleveraging.
Mark MethodFairPrice
Fair Basis-0.13
Fair Basis Rate-37%
Fair Basis CalculationThe fair basis on this instrument is determined by an annualized calculation of the funding rate.
Risk Limit50 XBT
Risk Step50 XBT
Open Interest83,130
24H Turnover35.7422 XBT
Total Volume1,922,430
TypeSettled in XBT, quoted in USD
Contract Size0.001 mXBT per 1 USD (Currently 0.00046509 XBT per contract)
SettlementThis contract is perpetual and does not settle. Subject to Early Settlement.
CommissionSee the Fees Reference for more details.
Minimum Price Increment0.01 USD
Minimum Trade Amount1 Cont
Max Price1,000,000
Max Order Quantity1,000,000
Lot Size1