What is the basis of contract index? SnapEx April 20, 2020 07:01 Updated Follow On SnapEx, the K-line weighted average shows real-time spot prices from 3 major cryptocurrency exchanges - Huobi, Binance, OKEx, ensuring that the prices that traders see on SnapEx are as fair and transparent as possible. Related articles Why to set Take Profit and Stop Loss? Get 200 SNAP per Referral for the Lunar New Year Giveaway with 90,000 USDT Prize Pool What are the characteristics of SCT (Simple Contract Trading)? What is Take Profit and Stop Loss? How does Overnight Fees work? Comments 0 comments Please sign in to leave a comment.