Investor sentiment surrounding bitcoin has spiked recently as the total notional interest in futures tied to this digital currency has climbed, reaching an all-time high over the last several days, ...

Ethereum's futures open interest has fallen 25% since May, while nearly 480,000 ETH has left major exchanges, placing fresh ...

Ethereum’s price rebounded above $3,700 on Sunday, June 9, after tumbling to a 2-week low during the crypto market crash on Friday. Derivatives market trends suggest bulls have not thrown in the towel ...

Every Friday, Reuters Open Interest (ROI) will provide you with a wrap-up of the financial week that was with five key charts. We'll highlight major trends – ​but also surprising and sometimes ...