丙烯日报：下游整体开工环比上升-20251114

Report Industry Investment Rating - Not provided in the given content Core Viewpoints - Local PDH device maintenance boosts and downstream device restart brings demand increment, driving the improvement of the propylene market trading. Propylene spot prices rebound after hitting the bottom, and the futures market is slightly supported to rebound. The supply - demand gap narrows, but the overall supply remains loose, and the inventory pressure in factories is still high. The downstream demand support may increase, and the cost support is limited. The short - term price may stop falling, but the upward driving force is limited, and it may mainly fluctuate in the bottom range [2][3] Summary by Directory 1. Propylene Basis Structure - Figures include propylene main contract closing price, East China basis, North China basis, 01 - 05 contract, East China market price, and Shandong market price [6][9][11] 2. Propylene Production Profit and Capacity Utilization Rate - Figures cover propylene CFR in China - naphtha CFR in Japan, propylene capacity utilization rate, PDH production gross profit, PDH capacity utilization rate, MTO production gross profit, methanol - to - olefins capacity utilization rate, propylene naphtha cracking production gross profit, and crude oil main refinery capacity utilization rate [16][18][28] 3. Propylene Import and Export Profit - Figures involve South Korea FOB - China CFR, Japan CFR - China CFR, Southeast Asia CFR - China CFR, and propylene import profit [31][33] 4. Propylene Downstream Profit and Capacity Utilization Rate - Figures include PP powder production profit and capacity utilization rate, propylene oxide production profit and capacity utilization rate, n - butanol production profit and capacity utilization rate, octanol production profit and capacity utilization rate, acrylic acid production profit and capacity utilization rate, acrylonitrile production profit and capacity utilization rate, and phenol - acetone production profit and capacity utilization rate [39][40][53] 5. Propylene Inventory - Figures are about propylene in - factory inventory and PP powder in - factory inventory [66]