瑞达期货塑料产业日报-20260105

1. Report Industry Investment Rating - Not provided in the content 2. Core View of the Report - The short - term trend of L2605 is expected to be volatile, with the daily range estimated to be around 6360 - 6580 yuan/ton [2][3] 3. Summary by Relevant Categories Futures Market - The closing price of the main futures contract for polyethylene decreased by 23 yuan/ton to 6449 yuan/ton; the 1 - month contract decreased by 30 yuan/ton to 6240 yuan/ton, the 5 - month contract decreased by 23 yuan/ton to 6449 yuan/ton, and the 9 - month contract decreased by 13 yuan/ton to 6496 yuan/ton [2] - The trading volume of futures increased by 72,633 hands to 397,441 hands, and the open interest increased by 7,498 hands to 508,923 hands [2] - The 1 - 5 spread decreased by 7 to - 209 [2] - Among the top 20 futures positions, the buy volume increased by 19,428 hands to 424,068 hands, the sell volume increased by 8,277 hands to 486,835 hands, and the net buy volume increased by 11,151 hands to - 62,767 hands [2] Spot Market - The average price of LLDPE (7042) in North China increased by 53.91 yuan/ton to 6476.52 yuan/ton, and in East China increased by 30.93 yuan/ton to 6534.88 yuan/ton [2] - The basis was 27.52 yuan/ton, and the change value was NAN [2] Upstream Situation - The FOB mid - price of naphtha in Singapore decreased by 0.6 dollars/barrel to 56.36 dollars/barrel; the CFR mid - price of naphtha in Japan decreased by 6.25 dollars/ton to 530.13 dollars/ton [2] - The CFR mid - price of ethylene in Southeast Asia remained at 726 dollars/ton, and in Northeast Asia remained at 746 dollars/ton [2] Industry Situation - The national PE petrochemical plant operating rate increased by 0.59 percentage points to 83.23% [2] Downstream Situation - The operating rate of polyethylene (PE) packaging film increased by 0.19 percentage points to 48.41%, the operating rate of PE pipes decreased by 0.5 percentage points to 30.17%, and the operating rate of PE agricultural film decreased by 4.91 percentage points to 38.95% [2] Option Market - The 20 - day historical volatility of polyethylene decreased by 0.05 percentage points to 16.03%, the 40 - day historical volatility increased by 0.01 percentage points to 12.77% [2] - The implied volatility of at - the - money put options and at - the - money call options for polyethylene both decreased by 0.73 percentage points, to 14.15% and 14.14% respectively [2] Industry News - From December 27 to January 2, the PE plant operating rate increased by 0.59% to 83.23%, and the PE downstream operating rate decreased by 0.68% to 41.15%, with the agricultural film operating rate decreasing by 4.91% to 38.95% and the packaging film operating rate increasing by 0.19% to 48.41% [2] - As of January 2, the PE plant inventory was 37.07 tons, a week - on - week decrease of 19.17%, and the PE social inventory was 47.51 tons, a week - on - week increase of 0.76% [2] - From December 27 to January 2, the LLDPE oil - based production cost decreased by 0.55% to 6925.43 yuan/ton, the coal - based production cost remained stable at 5732 yuan/ton; the oil - based profit increased by 36.71 yuan/ton to - 630.29 yuan/ton, and the coal - based profit increased by 143.14 yuan/ton to - 63.57 yuan/ton [2]