金十期货整理 | 多晶硅主力合约继续上涨，四天累计上涨8105点

Core Viewpoint - The main focus of the article is the significant increase in the price of polysilicon futures contracts, which have risen substantially over four consecutive days, indicating strong market demand and trading activity [1]. Group 1: Price Movements - On July 24, polysilicon closed at 53,765, with an increase of 2,635 points, representing a 5.15% rise, and a trading volume of 1,123,800 contracts, with open interest increasing by 6,923 contracts to 172,600 [1]. - On July 23, polysilicon closed at 50,080, with an increase of 2,610 points, a 5.50% rise, and a trading volume of 1,246,200 contracts, while open interest decreased by 26,538 contracts to 165,600 [1]. - On July 22, polysilicon surged to 49,105, with a significant increase of 4,050 points, an 8.99% rise, and a trading volume of 757,500 contracts, with open interest increasing by 20,122 contracts to 192,200 [1]. - On July 21, polysilicon was at 45,660, with an increase of 1,485 points, a 3.36% rise, and a trading volume of 621,300 contracts, with open interest increasing by 16,518 contracts to 172,100 [1].