On March 19, A-share indices exhibited divergent trends during the morning trading session. Notably, the GEM Index rebounded to turn positive after initially dropping by over 1%. In contrast, the Shanghai Composite Index declined by 0.77%, and the Shenzhen Component Index experienced a 0.96% decrease. Leading the gainers were stocks in the oil, gas, and coal sectors. Meanwhile, the Tianhong Sci-Tech Innovation Chip Design ETF saw trading at a premium during the session, boasting a cumulative net inflow of nearly 30 million yuan over the preceding five days.
