上海黄金交易所黄金T+D 6月23日（周二）晚盘盘初下跌0.5%报899.0元/克； 上海黄金交易所白银T+D 6月23日（周二）晚盘盘初下跌1.89%报14959.0元/千克。

Rio Tinto (RIO.N), BHP (BHP.N) and Caterpillar (CAT.N) have started a battery-electric haul truck trial in the Pilbara and report "significant progress". Early testing has logged more than 100 hours of operation and over 200 test cycles; the next phase will evaluate dynamic charging technology. The firms said dynamic charging could be a key lever to improve operational efficiency. BHP reiterated its target to cut operational GHG emissions by at least 30% by fiscal 2030 versus fiscal 2020.

俄罗斯诺里尔斯克镍业：预计2026年全球镍供应过剩约为20千吨，2027年约为55千吨。