Optical Module Sector Sees Divergence and Adjustment; ChiNext AI ETF (159363) Tests Five-Day Moving Average with Significant Inflow of 66 Million Units
Chemical Sector Shows Resilience Amid Market Downturn, 516020 Climbs 1.78%; AI ETF on ChiNext Leads Trading, HK Connect Innovation Pharma ETF Attracts 535M in 10 Days