** Abbisko Cayman 2256.HK jumps 9.5% to HK$6.92, highest since June 2022
** Stock set for biggest one-day pct rise since February 20
** Chinese oncology therapies developer says it will buy back shares on-market for up to HK$200 mln ($25.73 mln), reflecting management's confidence in firm's operational growth outlook, financial position
** Stock up 48.7% YTD
($1 = HK$7.7743)
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))
免责声明：投资有风险，本文并非投资建议，以上内容不应被视为任何金融产品的购买或出售要约、建议或邀请，作者或其他用户的任何相关讨论、评论或帖子也不应被视为此类内容。本文仅供一般参考，不考虑您的个人投资目标、财务状况或需求。TTM对信息的准确性和完整性不承担任何责任或保证，投资者应自行研究并在投资前寻求专业建议。