According to the monitoring of the commodity market analysis system of Shengyishe, the average domestic price of LLDPE (7042) was 8,217 RMB/ton on November 20th, and 8,125 RMB/ton on November 24th, with a 1.11% decrease in quotation during this period. According to the monitoring of the commodity market analysis system of Shengyishe, the average domestic price of LDPE (2426H) was 9,262 RMB/ton on November 20th, and 9,250 RMB/ton on November 24th, with a 0.13% decrease in quotation during this period. According to the monitoring of the commodity market analysis system of Shengyishe, the average domestic price of HDPE (5000S) was 8,625 RMB/ton on November 20th, and 8,550 RMB/ton on November 24th. During this period, the quotation decreased by 0.87%. Last week, polyethylene prices saw a narrow decline. Cost side: On November 23rd, international crude oil futures prices fell, and the OPEC+meeting of oil producing countries was postponed. Market expectations for a reduction in productio...