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Sci-Tech Innovation 50 Index Surges Over 10%, Renewing Year's Largest Single-Day Gain

On July 21, the Sci-Tech Innovation 50 Index rose over 10%, refreshing the year's highest single-day gain. Previously, on July 9, 2026, the index recorded a single-day increase of 8.41%. Among its constituent stocks, Goke Micro, Hua Hong Hongli, and China Science Flying Measurement all hit the 20% daily limit-up. (Jin10)

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