A股午评：创业板指涨0.78%，超1900股上涨，电池、光刻机板块领涨

Market Performance - The three major A-share indices collectively rose, with the Shanghai Composite Index increasing by 0.34% to 3930.87 points [1] - The Shenzhen Component Index rose by 0.65%, and the ChiNext Index increased by 0.78% [1] - The North China 50 Index saw a modest gain of 0.14% [1] Trading Volume - The total market turnover reached 12,522 billion yuan, an increase of 532 billion yuan compared to the previous day's trading volume [1] - Over 1,900 stocks experienced price increases during the trading session [1] Sector Performance - The battery, photolithography, and precious metals sectors showed the highest gains [1] - Conversely, the tourism, military information technology, and education sectors experienced declines [1]