Crude oil futures contract 2611 weakened during the session, with the decline widening to 3.33%, and last quoted at 810.5 yuan/barrel; the trading volume was approximately 67.855 billion yuan, with an increase of nearly 3,000 lots in open interest du

2026-09-16

Crude oil futures contract 2611 weakened during the session, with the decline widening to 3.33%, and last quoted at 810.5 yuan/barrel; the trading volume was approximately 67.855 billion yuan, with an increase of nearly 3,000 lots in open interest during the day, indicating that open interest increased while prices fell.