On November 5, 2025, multiple Hong Kong-listed companies conducted share buybacks. The top repurchases by amount were as follows:

- IVD MEDICAL (01931) bought back 4.396 million shares for HK$26.4219 million, leading the list. - CHINA FEIHE (06186) repurchased 5.216 million shares for HK$22.0752 million. - COSCO SHIP HOLD (01919) acquired 1.25 million shares for HK$16.7922 million. - MENGNIU DAIRY (02319) repurchased 1 million shares for HK$14.1031 million. - PACIFIC BASIN (02343) bought back 5.159 million shares for HK$13.5388 million.

Other notable buybacks included: - GUSHENGTANG (02273): 467,800 shares (HK$13.2576 million). - SINOPEC CORP (00386): 2.928 million shares (HK$12.2721 million). - AAC TECH (02018): 300,000 shares (HK$11.4892 million). - LINKLOGIS-W (09959): 2.42 million shares (HK$7.4481 million). - PLUS GP HOLDING (02486): 439,600 shares (HK$4.881 million).

Additional repurchases were made by CIMC (02039), MING YUAN CLOUD (00909), CONSUN PHARMA (01681), and others, with details on volume, amount, and year-to-date buyback ratios provided in the data.

The buyback activity reflects ongoing corporate confidence among these firms in their stock valuations.