January 27th Update: On January 27th, Shandong Huifeng Petrochemical Co., Ltd. announced an increase of 80 yuan/ton in the ex-factory price of propylene, raising it to 6,480 yuan/ton. The downstream supporting 150,000 tons/year PP unit is scheduled to shut down on March 22nd, with the restart time yet to be determined.

Chempricehub Analysis:
Propylene, Bull-Bear Score: 1
The ex-factory price of propylene increased by 80 yuan/ton to 6,480 yuan/ton, reflecting tight supply or increased demand in the spot market, which directly benefits propylene spot prices. The significant increase indicates strong price support from the company, likely driven by raw material costs or downstream stockpiling, supporting short-term price increases.

Polypropylene, Bull-Bear Score: 0.5
The shutdown of the downstream PP unit will reduce polypropylene supply, providing support for prices. Combined with polypropylene futures data, the main contract 2605 closed at 6,709 yuan/ton, with open interest increasing by 4,800 lots, indicating a bullish market expectation. However, the current price has slightly decreased by 15 yuan/ton, and the event is a future plan with limited impact, resulting in a mildly positive overall assessment.