来源：上海证券报·中国证券网 上证报中国证券网讯 10月30日，ETF午间收盘涨跌不一，中韩半导体ETF(513310)涨3.52%，锂电池 ETF(159840)涨2.71%，电池ETF景顺(159757)涨2.52%；业板50ETF富国(159371)跌8.06%，港股通创新 药ETF南方(159297)跌3.41%，恒生创新药ETF(159316)跌2.57%。 ...

Market Overview - The Shanghai Composite Index rose by 0.06% while the ChiNext Index fell by 0.23% [1] - The lithium battery industry chain led the market, with sectors such as cybersecurity, quantum technology, energy storage, and AI applications showing strength [1] - Conversely, computing hardware concepts experienced a pullback, with the CPO sector leading the decline [1] ETF Performance - Lithium battery sector ETFs saw significant gains, with ICBC Credit Suisse Lithium Battery ETF, Invesco Battery ETF, and CCB Fund Battery ETF rising by 2.71%, 2.52%, and 2.49% respectively [1] - The rare metals sector also performed well, with ICBC Credit Suisse Rare Metals ETF increasing by 2.36% [1] - International oil prices rose, leading to a 2.25% increase in the Huatai-PB Oil and Gas Resources ETF [1] Sector Performance - The gaming sector continued to decline, with both the Gaming ETF and Huatai-PB Gaming ETF dropping over 2% [1] - The innovative drug sector also saw a downturn, with the Innovative Drug ETF for Shanghai-Hong Kong-Shenzhen and the Biomedicine ETF falling by 2.3% and 2.24% respectively [1] - The CPO sector weakened, with the Communication Equipment ETF and 5G ETF declining by 2.04% and 1.92% respectively [1]