Odaily News Cryptocurrency trading volumes cooled in April, recording their first decline in seven months as geopolitical tensions escalated and inflows into U.S. spot ETFs slowed. Cumulative trading volume in spot and derivatives markets fell 43.8% to $6.58 trillion, a sharp pullback from the all-time high of $9.12 trillion set in March, according to a report from CCData, a London-based digital asset data provider. Derivatives once again lost favor with investors as futures and options market volumes fell 47.6% to $4.57 trillion. Meanwhile, spot market volumes fell a relatively modest 32.6% to $2.01 trillion. (CoinDesk)