瓶片短纤数据日报-20250911

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Viewpoints - OPEC+ plans to increase production, leading to a significant drop in crude oil prices. Domestic PTA plants are gradually resuming operations, resulting in a rise in PTA production and a rapid decline in PTA basis. The spread between PX and naphtha remains stable. With the recent improvement in sales and inventory reduction, especially the significant reduction in filament inventory, downstream profits have been significantly restored, and the operating load of polyester has rebounded to 91%. However, due to the decline in crude oil prices and the weakening of the basis, PTA has shown weak performance [2] Group 3: Summary of Related Catalogs Price Changes - PTA spot price increased from 4605 to 4625, a change of 20.00; PTA closing price rose from 4678 to 4698, a change of 20.00 [2] - MEG domestic price decreased from 4454 to 4439, a change of -15.00; MEG closing price dropped from 4322 to 4319, a change of -3.00 [2] - 1.4D direct-spun polyester staple fiber price increased from 6535 to 6540, a change of 5.00; short fiber basis decreased from 82 to 65, a change of -17.00 [2] - 10 - 11 spread decreased from 17 to 14, a change of -3.00; polyester staple fiber cash flow increased from 240 to 246, a change of 6.00 [2] - 1.4D imitation large chemical fiber price remained unchanged at 5700; the price difference between 1.4D direct-spun and imitation large chemical fiber increased from 835 to 840, a change of 5.00 [2] - East China water bottle chip price decreased from 5868 to 5856, a change of -9.00; hot-filled polyester bottle chip price dropped from 5887 to 5859, a change of -28.00 [2] - Carbonated polyester bottle chip price decreased from 5987 to 6966, a change of -28.00; foreign water bottle chip price increased from 765 to 766, a change of 1.00 [2] - Bottle chip spot processing fee decreased from 439 to 418, a change of -21.08; T32S pure polyester yarn price remained unchanged at 10300 [2] - T32S pure polyester yarn processing fee decreased from 3765 to 3760, a change of -5.00; polyester-cotton yarn 65/35 45S price remained unchanged at 16300 [2] - Cotton 328 price decreased from 14980 to 14955, a change of -25.00; polyester-cotton yarn profit increased from 1305 to 1311, a change of 6.13 [2] - Virgin three-dimensional hollow (with silicon) price remained unchanged at 7110; hollow staple fiber 6 - 15D cash flow decreased from 481 to 469, a change of -12.08 [2] - Virgin low-melting staple fiber price remained unchanged at 7450 [2] Load and Production and Sales - Direct-spun staple fiber load (weekly) increased from 90.60% to 91.10%, a change of 0.01 [3] - Polyester staple fiber production and sales increased from 45.00% to 54.00%, a change of 9.00% [3] - Polyester yarn startup rate (weekly) increased from 62.00% to 62.80%, a change of 0.01 [3] - Recycled cotton-type load index (weekly) increased from 49.00% to 49.50%, a change of 0.01 [3]