According to the data monitoring of toodudu, the domestic price of LLDPE (7042) was 8,368.57 RMB/ ton on October 7, and the average price was 8,528.57 RMB/ ton on October 17, with an increase of 1.91% during the period, 6.87% higher than that on September 1. According to the data monitoring of toodudu, the average ex factory price of LDPE (2426H) was 9,980 RMB/ ton on October 7 and 10,050.00 RMB/ ton on October 17, with an increase of 0.70% during the period, up 5.60% compared with August 1. According to the data monitoring of toodudu, the average ex factory price of HDPE (5000S) was 8,416.67 RMB/ ton on October 7 and 8,533.33 RMB/ ton on October 17, with an increase of 1.39% during the period, 0.39% higher than that on August 1. From October 7 to 17, the domestic PE spot market rose as a whole, and the three major spot varieties showed a trend of rising first and then falling, with the increase greater than the decrease. During the holidays, international crude oil rose one after ...