Hong Kong stock market anomaly | Engineering machinery stocks lead the gains in May, with excavator sales growth exceeding expectations. Exports continue to maintain high-speed growth.

According to the Securities Times APP, shares of the engineering machinery sector are among the top gainers. As of the time of publication, Sany Heavy Industry (06031.HK) rose 6.68% to HK$21.24, Zoomlion Heavy Industry (01157.HK) rose 5.97% to HK$8.16, and China Longgong (03339.HK) rose 5.24% to HK$2.81.