On April 19, the Hang Seng Index closed down 2.28%, with a net inflow of HK $2.993 billion

AI express: at 16:00 on April 19, Beijing time, the Hang Seng Index closed down 490.32 points, or 2.28%, to close at 2102776 points; The state-owned enterprise index closed down 217.91 points, or 2.95%, to close at 716767 points; The red chip index closed down 60.94 points, or 1.48%, to 405435. The net inflow of southbound funds on that day was HK $2.993 billion.