Report Summary 1) Report Industry Investment Rating - The investment rating for the bottle chip sector in the energy and chemical industry is "Bullish" [1] 2) Core View of the Report - The Middle - East geopolitical situation is unclear, causing significant fluctuations in international crude oil prices. The domestic polyester bottle chip industry supply will remain at a low level with several bottle chip factories declaring force majeure, and the demand side maintains rigid demand. Driven by strong raw material prices, the polyester bottle chip market price has risen significantly. Attention should be paid to the development of the Middle - East geopolitical situation [1] 3) Summary by Relevant Catalog [Market Review] - On Friday night, the main contract rose 404 yuan to 8,844 yuan/ton. The price of East China water - grade bottle chips was 8,650 yuan/ton (-50), and the price of South China bottle chips was 9,000 yuan/ton (+0). In terms of positions, long positions decreased by 3,306 lots to 60,500 lots, and short positions decreased by 2,095 lots to 62,700 lots [1] [Important Information] - In terms of supply, cost, and profit, domestic polyester bottle chip production was 323,200 tons, a week - on - week increase of 6,400 tons. The weekly average capacity utilization rate of domestic polyester bottle chips was 69.8%, a week - on - week increase of 1.3%. The production cost of polyester bottle chips was 7,067 yuan, a week - on - week increase of 230 yuan/ton. The weekly production gross profit of polyester bottle chips was 216 yuan/ton, a week - on - week increase of 230 yuan/ton [1] - In December 2025, China's polyester bottle chip exports were 588,700 tons, an increase of 55,700 tons from the previous month, a month - on - month increase of 10.44%. From January to December 2025, the cumulative export volume was 6.4545 million tons, an increase of 607,000 tons from the same period last year, a year - on - year increase of 10.38% [1] - In February 2026, China's polyester bottle chip industry production was 1.2314 million tons, a month - on - month decrease of 11.93%. The capacity utilization rate this month was 66.48%, a month - on - month decrease of 1.70 percentage points [1] - The Israel - Iran conflict continues, and the United States may send additional military forces. The supply risk is increasing, and international oil prices are rising. The NYMEX crude oil futures contract 04 rose 2.98 US dollars/barrel to 98.71 US dollars/barrel, a week - on - week increase of 3.11%. The ICE Brent crude oil futures contract 05 rose 2.68 US dollars/barrel to 103.14 US dollars/barrel, a week - on - week increase of 2.67%. China's INE crude oil futures contract 2605 rose 39.9 to 754.5 yuan/ton, and in night trading, it rose 35 to 789.5 yuan/ton [1] [Market Logic] - Due to the unclear Middle - East geopolitical situation, international crude oil fluctuates sharply. The domestic polyester bottle chip industry supply will remain low, with many bottle chip factories declaring force majeure, and the demand side maintains rigid demand. Driven by strong raw materials, the polyester bottle chip market price has risen significantly. Attention should be paid to the development of the Middle - East geopolitical situation [1] [Trading Strategy] - Adopt a unilateral low - buying strategy or focus on positive spreads between different months [1]