Economic Observation Network Futures Noon Review: At the close of the morning session, the main domestic futures contracts fluctuated in price. Apples fell more than 5%, eggs fell more than 3%, Shanghai tin, red dates, and soda ash fell more than 2%, and the consolidated European and Shanghai silver lines fell nearly 2%. In terms of price increases, fuel oil and ethylene glycol (EG) rose by over 3%, pure benzene rose by nearly 2%, and polyvinyl chloride (PVC), PVC monthly average price, palm oil, rapeseed meal, and polypropylene rose by over 1%.