工业硅期货日报-20250923

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core View The industrial silicon futures price may maintain a volatile and slightly stronger trend in the short term, supported by the cost side and market expectations of supply contraction. However, the upside space may be limited due to high inventory levels and limited improvement in demand, as well as potential under - performance of supply - side production cuts [10]. 3. Summary by Section 3.1 Futures Market - Contract行情: On September 19, 2025, the industrial silicon si2511 contract rose significantly, with a trading volume of 510,306 lots and an open interest of 311,097 lots [2]. - Variety Price: The total open interest of 12 industrial silicon futures contracts was 553,772 lots, an increase of 37,604 lots from the previous trading day. The open interest of the active contract si2511 increased by 26,045 lots [4]. 3.2 Spot Market - Basis Data: In the past 10 trading days, the basis of the active contract industrial silicon si2511 weakened. The price of industrial silicon non - oxygenated 553 was 9,100 yuan/ton on the day, and the basis was - 205 yuan/ton [6]. 3.3 Influencing Factors - Industry News: The weekly output of industrial silicon was 94,700 tons, a decrease of 800 tons from the previous week, showing a slowdown after consecutive weeks of growth. The weekly output of sample enterprises in Xinjiang increased by 1,500 tons to 33,600 tons, with the operating rate increasing by 3.1% to 69.36%. The weekly output of sample enterprises in Yunnan increased slightly by 50 tons to 7,565 tons, and that in Sichuan remained unchanged at 2,135 tons [6]. - Technical Analysis: From the daily chart, the industrial silicon main 2511 contract closed with a large positive line, breaking through the recent trading range. The price stood above the 5 - day moving average, and the MACD indicator formed a golden cross above the zero - axis, indicating an increase in short - term bullish power. However, the price is approaching the resistance level of 9,500 - 9,600 yuan/ton, and further upward movement requires continuous volume support and effective breakthrough of this resistance area [7]. 3.4 Market Outlook The short - term trend of industrial silicon futures prices may be volatile and slightly stronger, but the upside space may be limited if supply - side production cuts fall short of expectations [10].