We know that there are already different derivatives trading platforms on the market which has different prices when it comes to derivatives thats why KuMEX made their price index composed of 6 different exchanges (Coinbase Pro, Bitstamp, Kraken, Gemini, Liquid and Bittrex) prices to automatically screen out the abnormal index prices with large deviations.
https://twitter.com/KuMEX_Official/status/1151680371366383617
- KuMEX_Official