| Contract Unit | BTC/USD | 
| Listed Contracts | Weekly, Fortnightly | 
| Minimum price fluctuation | 0.1 USD | 
| Quote currency | USD | 
| Type | Inverse | 
| Fees | 0% Maker, 0.05% Taker | 
| Expiry Time | Friday 17:15 UTC | 
| Settlement Price at Expiry | 10 min TWAP of Coinpit Index of BTC/USD | 
| Margin & PNL currency | BTC | 
| Value of 1 contract | 100 USD | 
| P&L of 1 contract | 100 × (1/BuyPrice - 1/SellPrice) BTC | 
| Max Initial Leverage | 100x | 
| Spot Anchor Price | Spot anchor price is median of OKCoin, BitFinex, Gemini, GDAX and Bitstamp BTC/USD real-time spot price | 
| Trading Bands | Trading enabled within ±1% of spot anchor price |