Analysis of PTA Futures Market on July 4
114,921 
July 4, 2023, 4:04 PM On July 4, the opening price of PTA's main 2309 contract: 5630, the lowest price: 5566, the highest price: 5648, the closing price: 5590, the settlement price: 5604, down 18, and the open position: 1617662.