The Science and Technology Innovation 50 Index has rebounded sharply and is now down 0.5%. Previously, it fell by more than 5%. Huahong Hongli, Zhongke Flying Test, and Shengmei Shanghai had the highest gains.

The Science and Technology Innovation 50 Index has rebounded sharply and is now down 0.5%. Previously, it fell by more than 5%. Huahong Hongli, Zhongke Flying Test, and Shengmei Shanghai had the highest gains.