On October 12th, fuel oil prices in Shanghai slightly decreased. The main contract 2401 closed at 3,295 RMB/ton, down 27 RMB or 0.81%. The total number of contracts traded was 925,666, and the position increased by 5,431 to 472,279. The main contract transactions were 631,076, and the position decreased by 508 to 249,698.