Shanghai Gold Exchange Gold T+D rose 0.61% in the July 17 evening session, closing at 876.0 yuan/gram; Silver T+D gained 1.16%, closing at 13,636.0 yuan/kg.

英国海上贸易行动办公室：收到报告称，一艘油轮在阿曼哈萨卜（Khasab）以东19海里处遭不明空中飞行物击中。

On July 16 afternoon China A-shares and Hong Kong-listed tech plunged. The Sci‑Tech Innovation 50 Index crashed and the ChiNext Index fell over 5%. The rout reflected three converging negatives: global semiconductor de‑leveraging, a wave of overseas geo‑legal/regulatory pressure, and a transmission of frothy primary‑market valuations into the secondary market that triggered a liquidity stampede. In a sensitive window funds executed indiscriminate risk‑off trades, hitting concentrated hard‑tech indexes hardest. Run‑like collapses in high‑beta hard‑tech and AI compute names pushed profitable long positions at quant/private and multi‑strategy funds into redemption and risk‑limit stress; forced cross‑sector liquidations to raise cash drained liquidity from previously low‑priced sectors and amplified afternoon losses in CHINA'S SHANGHAI COMPOSITE INDEX and the Shenzhen Composite Index. Downside momentum is mainly from forced deleveraging of levered longs and passive de‑risking by mutual funds. Until the selloff in major overseas semiconductor names stabilizes and China memory‑chain valuation baselines are reformed, the tech sector faces a short‑term clearing of positions.