現貨白銀日內大跌5%，現報61.83美元/盎司，現貨黃金跌破4100美元/盎司，日內跌幅2.26%，均刷新6月11日以來新低。

US President Trump said the economy is the opposite of a depression and oil prices have fallen sharply.

At an earnings briefing, Guanggang Gas said its nitrogen trifluoride (NF3) project remains in planning/construction and is not yet in production. Projects in Hubei (Qianjiang), Anhui (Hefei) and Shanghai for hexafluorobutadiene, hydrobromic acid (HBr) and electronic‑grade hydrogen chloride (HCl) have completed mechanical completion and are entering commissioning, testing and validation. The company said these specialty‑gas products will support domestic semiconductor firms' ongoing capacity expansion. Guanggang’s SUPER‑N series has won US ASME and South Korea KGS certification; the firm says performance is on par with international majors and commercially competitive.