科達利：擬以不低於1.5億元且不超過3億元回購公司股份，回購價格不超過292元/股，回購股份將用於員工持股計劃或股權激勵。

中國地震臺網自動測定：07月28日10時51分在四川宜賓市高縣附近（北緯28.54度，東經104.67度）發生3.0級左右地震，最終結果以正式速報爲準。

Reserve Bank of Australia Governor Bullock said further rate hikes remain possible, noting inflation is still too high and the bank seeks to avoid entrenchment of higher inflation expectations. Analyst James Glynn said renewed Middle East tensions make the RBA’s hawkish signal unsurprising, with a heightened risk of another fuel-price shock and a least-cost policy path that may be further rate increases.