Samsung Electronics said it will expand cooperation with Dutch equipment maker ASML to introduce High NA EUV lithography into advanced DRAM production by 2028, its first use of High NA in DRAM mass production. High NA EUV raises numerical aperture from 0.33 to 0.55, improving resolution and reducing multi‑exposure steps versus current EUV, which can simplify process flow and enable further scaling. Samsung will validate process conditions, yields and productivity on advanced DRAM products to sec

General Administration of Customs: China imported 320.895 million tonnes of crude oil in Jan-Aug.

U.S. markets were closed for a holiday. Hong Kong extended yesterday’s losses after a 237‑pt drop; the Hang Seng opened down 161 pts at 25,252, slid to an intraday low of 25,225, held near the 100‑day moving average and closed down 0.38%. Nonferrous metals, precious metals and oil & gas led a strong rebound. Domestic property and property-management names steadied; gas, cement, coal and AI healthcare stocks advanced. Application software, computer equipment, optical communications and PCB concept names plunged intraday; consumer electronics, lithium‑battery and auto stocks extended declines. China securities brokers underperformed. Notable movers by ticker: 01191.HK rose over 31%, 03993.HK rose about 7.5%, 01177.HK rose near 7%; 02513.HK fell over 10%, 00992.HK fell over 6%, 00100.HK and 00285.HK fell over 5%.