the cash flow loss of PE has expanded

Judging from the current crude oil price, and the cash flow loss of PE has expanded. Based on real-time oil prices, the current PE cash flow is as high as -2000yuan/mt. However, considering that the petrochemical group has oil reserves, the overall loss range has not reached such a high level. But given that the current oil price continues to strengthen, PE has already suffered losses of around 500-600yuan/mt. For petrochemical plants, the pressure is still relatively heavy.