创业板指跌超5%，深成指跌超3.6%，沪指跌近2%

Market Performance - The ChiNext Index fell over 5% [1] - The Shenzhen Component Index declined over 3.6% [1] - The Shanghai Composite Index dropped nearly 2% [1] Sector Performance - CPO, photolithography machines, and semiconductor sectors experienced the largest declines [1]