港股开盘，恒生指数开涨0.49%，恒生科技指数开涨0.75%；小鹏集团(09868.HK)开涨3.33%，京东(09618.HK)开涨近2%。

With markets seeking clues on the BOJ's next rate hike, attention will center on remarks by a BOJ deputy governor due Thursday. SMBC Nikko Securities strategist Ataru Okumura said a single speech has limited ability to steer market expectations, but traders will watch how firmly he frames inflation control. Okumura added that while the bond market firmly prices an earlier BOJ hike, investors doubt the bank can push rates above a restrictive 2% threshold, so the future interest-rate path will be the key market focus.

China A-share semiconductor and chip stocks slid; Chunzhong Technology hit its daily trading limit, Jiepute fell over 10%, and Hengshuo, Dawei, Helin Weina and Jianghua Micro each dropped more than 5%.