瑞达期货塑料产业日报-20250703

Report Industry Investment Rating - No information provided Core Viewpoints - L2509 showed a slight oscillation, closing at 7,284 yuan/ton. On the supply side, this week's PE production increased by 3.95% week-on-week to 618,900 tons. On the demand side, the average operating rate of downstream PE products last week decreased by 0.05% week-on-week, continuing the seasonal decline. In terms of inventory, the inventory of production enterprises decreased by 2.19% week-on-week to 438,400 tons, while the social inventory increased by 9.09% week-on-week to 507,100 tons, with no significant overall inventory pressure. In July, there are many PE maintenance devices, but the previous new capacity put into operation partially offsets the maintenance losses, and the current production is still at a high level. The off-season for downstream continues, and the terminal's willingness to stock up is low. The downstream operating rate is expected to maintain a narrow downward trend. In terms of cost, the US and Vietnam reached a trade agreement, and Iran suspended cooperation with the International Atomic Energy Agency, leading to a recent increase in international oil prices. In the short term, both supply and demand of LLDPE are weak, and L2509 is expected to show an oscillating trend. Pay attention to the support around 7,200 and the resistance around 7,340 on the daily K-line [2] Summary by Relevant Catalogs Futures Market - The closing price of the main futures contract for polyethylene was 7,284 yuan/ton, down 4 yuan; the closing price of the January contract was 7,262 yuan/ton, unchanged; the closing price of the May contract was 7,248 yuan/ton, up 5 yuan; the closing price of the September contract was 7,284 yuan/ton, down 4 yuan. The trading volume was 243,442 lots, down 26,719 lots; the open interest was 444,132 lots, up 839 lots. The spread between the January and May contracts was 14 yuan, down 5 yuan. The long positions of the top 20 futures holders were 359,447 lots, down 488 lots; the short positions were 399,519 lots, up 2,868 lots; the net long positions were -40,072 lots, down 3,356 lots [2] 现货市场 - The average price of LLDPE (7042) in North China was 7,296.52 yuan/ton, up 26.09 yuan; the average price in East China was 7,398.54 yuan/ton, up 0.24 yuan. The basis was 12.52 yuan, up 30.09 yuan [2] Upstream Situation - The FOB mid - price of naphtha in Singapore was 62.02 US dollars per barrel, up 0.04 US dollars; the CFR mid - price of naphtha in Japan was 572.25 US dollars per ton, up 1.5 US dollars. The CFR mid - price of ethylene in Southeast Asia was 861 US dollars per ton, unchanged; the CFR mid - price of ethylene in Northeast Asia was 851 US dollars per ton, unchanged [2] Industry Situation - The national operating rate of PE in petrochemical plants was 76.44%, down 2.25 percentage points [2] Downstream Situation - The operating rate of polyethylene (PE) packaging film was 47.96%, down 1.19 percentage points; the operating rate of PE pipes was 28.33%, down 0.34 percentage points; the operating rate of PE agricultural film was 12.35%, up 0.23 percentage points [2] Option Market - The 20 - day historical volatility of polyethylene was 14.38%, down 0.04 percentage points; the 40 - day historical volatility was 14.5%, down 0.12 percentage points. The implied volatility of at - the - money put options was 10.73%, down 0.27 percentage points; the implied volatility of at - the - money call options was 10.72%, down 0.28 percentage points [2] Industry News - The US government revoked a restrictive licensing requirement imposed on two major ethane producers and exporters, Enterprise Products Partners and Energy Transfer, a few weeks ago. The 6th meeting of the Central Financial and Economic Commission emphasized the in - depth promotion of the construction of a unified national market, the governance of low - price and disorderly competition of enterprises in accordance with laws and regulations, the guidance of enterprises to improve product quality, and the promotion of the orderly withdrawal of backward production capacity. The US and Vietnam reached a trade agreement, with the US imposing a 20% tariff on imported Vietnamese goods and Vietnam "fully opening its market" to the US [2]