上海黄金交易所黄金T+D 6月22日（周一）晚盘盘初下跌2.61%报914.5元/克； 上海黄金交易所白银T+D 6月22日（周一）晚盘盘初上涨0.53%报15989.0元/千克。

South Korea's KOSPI index turned lower intraday, reversing earlier gains of more than 2%.

China Telecom’s quantum unit and Jiuzhang (Jinan) Quantum Technology have brought the Jiuzhang-series photonic quantum computer Tianyan-P2000 into service and integrated it with China Telecom’s Tianyan quantum computing cloud platform. Built on the same core architecture as Jiuzhang No.4, the system is reported to offer online photonic quantum computational-advantage services to global users for the first time.