Zheng Xing Xing Ye Ri Bao·2025-09-03 08:45Core Insights - The photovoltaic equipment sector experienced a significant increase of 3.23% on September 3, with Shangneng Electric leading the gains [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Sector Performance - Shangneng Electric (300827) saw a closing price of 30.11 with a remarkable increase of 20.01%, trading volume of 1.0451 million shares, and a transaction value of 2.86 billion [1] - Aier Energy (688717) closed at 78.46, up 19.15%, with a trading volume of 97,900 shares [1] - Sunshine Power (300274) closed at 114.90, up 15.30%, with a trading volume of 1.4292 million shares and a transaction value of 15.588 billion [1] - Other notable performers included Tongxiang Technology (920167) with a 9.90% increase and Jina Technology (300763) with a 7.87% increase [1] Capital Flow - The photovoltaic equipment sector saw a net inflow of 2.682 billion in main funds, while retail investors experienced a net outflow of 1.5438 billion [3][4] - Sunshine Power (300274) had a main fund net inflow of 1.172 billion, while retail funds saw a net outflow of 378 million [4] - Shangneng Electric (300827) also experienced a main fund net inflow of 365 million, with retail funds showing a net outflow of 163 million [4] ETF Information - The Huaxia Sci-Tech 100 ETF (product code: 588800) tracks the Shanghai Stock Exchange Sci-Tech 100 Index and has seen a recent decrease in shares by 17.5 million, with a net outflow of 24.729 million in main funds [6]