Russia's Foreign Ministry said an increased US troop deployment to Poland could escalate tensions between Russia and the West.

A股培育鑽石板塊震盪走高，惠豐鑽石觸達30CM漲停，四方達、黃河旋風此前漲停，中兵紅箭漲超8%，國機精工、國力電子、英諾激光等個股跟漲。

Senda Resources said in a midday announcement that its controlled subsidiary Sichuan Honglin Mining Co., Ltd. had the Caiyuanzi Copper-Gold Mine mining-area engineering inspected on site by the Sichuan Provincial Emergency Management Department, which organized relevant units and experts, and recently received a Safety Production Permit issued by that department. With the permit, Honglin Mining may commence mining operations in the Caiyuanzi mining area, and underground workings will enter full-scale extraction.