Energy and chemical futures strengthened during the session, with crude oil 2612, styrene 2612, and glass 2701 all rising in tandem. Among them, crude oil 2612 reversed its decline and rose, with the intraday increase expanding to 0.66%. The trading volume of crude oil 2612 was approximately 4.089 billion yuan, with nearly 100 lots of open interest decreasing during the day, showing a characteristic of rising prices with reduced open interest.