Bitcoin futures trading volume on centralized exchanges fell to $1.55 trillion in June, marking a 20% decrease from the monthly average of $1.93 trillion recorded in the first five months of 2025. This decline mirrors a similar trend from June 2024, when trading volume dropped 15.7% month-on-month. Despite a rebound in July 2024, the average monthly trading volume from June to September 2024 remained low at $1.53 trillion. The current data suggests the possibility of another subdued summer for the crypto market.