Golden September Silver October demand season is worth looking forward to PTA valuation depressions appear

Recently, when the PTA2309 and 2401 contracts were switched, the overall crude oil operation was strong. On the one hand, downstream polyester still maintains a start-up load of more than 92% under the condition of a high production base; on the other hand, PTA fluctuates intensified, and the overall operation is strong, but the increase…