多晶硅连续主力合约日内涨3%，现报52330.00元/吨

Group 1 - The core point of the article is that the price of polysilicon has increased by 3% in a single day, reaching 52,330.00 yuan per ton [1] Group 2 - The increase in polysilicon price indicates a potential upward trend in the market, which may affect the solar energy industry positively [1] - The current price level reflects ongoing demand and market dynamics within the polysilicon sector [1]