Hong Kong's three major stock indices opened in negative territory today.

The Hang Seng Index fell by more than 1% at the open, while the Hang Seng Tech Index saw its losses widen to over 2%.

Among the constituents of the Hang Seng Tech Index, several stocks experienced significant declines.

Zhipu AI and Sunny Optical Technology shares were down by more than 6%.

NIO Inc. shares fell over 5%.

Leapmotor, Minimax, and Alibaba Group shares all dropped by more than 4%.