A股CPO概念持續拉昇，光迅科技漲停，此前劍橋科技、光庫科技、世嘉科技、永鼎股份等多股漲停。

【CNH同業拆息利率多數下跌，HKMA日間回購協議流動性被用逾三成】離岸人民幣香港銀行同業拆息(CNH HIBOR)週二顯示，主要期限利率多數下跌；其中一年期HIBOR小跌至1.70273%，暫時脫離兩週高點。另外香港金管局300億元人民幣的日間回購協議流動性已被調用逾三成。隔夜HIBOR回落5個基點至1.25273%，一週期的HIBOR小跌至1.40000%，兩週期HIBOR則升至1.43242%。點擊鏈接查看歷史數據>>

Russian Defence Ministry said on Aug 4 the Pacific Fleet has begun large-scale military exercises in the Sea of Japan, the Sea of Okhotsk and the northwest Pacific. The drills, intended to test fleet commanders' ability to mass forces in their areas of responsibility and to handle unconventional operations, will practice integrated use of high-precision and new weapons systems. Participating forces include about 60 surface ships, submarines and support vessels, roughly 30 aircraft, helicopters and unmanned systems, and more than 13,000 personnel.