Science and Innovation fell 3% within 50 days. Among the constituent stocks, Western Superconductor fell 7.77%, Huahong Hongli fell 6.85%, Shenghe Crystal fell slightly by 6.75%, and Zhongke Fei Test fell 6.57%.

Science and Innovation fell 3% within 50 days. Among the constituent stocks, Western Superconductor fell 7.77%, Huahong Hongli fell 6.85%, Shenghe Crystal fell slightly by 6.75%, and Zhongke Fei Test fell 6.57%.