港股收评：恒指涨1.62%续创近4年新高，科网股领涨

Group 1 - The Hang Seng Index closed up 1.62%, reaching a nearly four-year high, while the Hang Seng Tech Index rose by 2.48% [1] - The Hong Kong Tech ETF (159751) increased by 1.91%, and the Hang Seng Hong Kong Stock Connect ETF (159318) rose by 1.32% [1] - Technology stocks led the gains, with Kuaishou-W rising over 7%, Baidu Group-SW increasing more than 6%, and Tencent Holdings up over 4% [1] Group 2 - Investors can buy Hong Kong stocks through A-share accounts without the need for Hong Kong Stock Connect, allowing for T+0 trading [1]