Sci-Tech Innovation Chip ETF Southern surged 13.30% yesterday

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The Sci-Tech Innovation Chip ETF Southern, which tracks the Shanghai Stock Exchange Science and Technology Innovation Board Chip Index, surged 13.30% yesterday. As of the close on July 21, 2026, the ETF's turnover rate reached 11.63%, with a trading volume of 443 million yuan. The current correction in the technology sector is approaching historical thresholds, with drawdowns in sci-tech innovation chip-related segments reaching 25% to 30%. Trading congestion has notably eased, and risks have been fully released. A key verification window will arrive at the end of July, as the US stock earnings season is expected to clarify global computing power sentiment. Meanwhile, the 2026 World Artificial Intelligence Conference will be held, and China has announced major measures to support global AI development, providing policy backing for the sci-tech innovation chip sector. A research report from China Galaxy Securities pointed out that semiconductor manufacturing is on the rise, AI computing power demand continues to grow, and the Sci-Tech Innovation Chip ETF Southern will fully benefit from the increase in industry chain demand.

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