As of the close of trading on July 30, data from Tonghuashun shows that CATL (03750.HK), Montage Technology (06809.HK), and China Merchants Bank (03968.HK) led the A/H share premium rankings, with premiums of 33.80%, 10.62%, and 9.33%, respectively.
At the bottom of the premium list were Zhejiang Shibao (01057.HK), Sinopec Oilfield Service Corporation (01033.HK), and Soho Holly Futures Co., Ltd. (03678.HK), with negative premiums of -76.17%, -75.43%, and -75.00%, respectively.
Note: A/H shares refer to companies listed on both the A-share and H-share markets. A smaller premium (H/A) indicates that H-shares are cheaper relative to A-shares, offering higher investment value.
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