A股午后大金融板块异动拉升，南华期货、华金资本直线涨停，华信永道涨超10%，湘财股份、华创云信、华林证券、华安证券、华西证券等纷纷跟涨。

cenc reported a magnitude-3.2 earthquake at 10:59 on Sept 21 in Xinghai County, Hainan Prefecture, Qinghai, China (35.36°N, 99.56°E); hypocenter depth 10 km.

Sept. 20 — ChangXin announced its fifth-generation DRAM platform G5 has entered mass production. G5, using quadruple-exposure DUV, raises bit density ~50% versus the prior generation and materially increases die-per-wafer, narrowing the process-density gap with international leaders. In the current memory upcycle amid tight supply, the capacity jump strengthens ChangXin’s cost competitiveness and pricing power, supporting entry into domestic flagship smartphone supply chains and enabling participation in global DDR5 and LPDDR5X cost competition. Continued G5-driven capacity expansion could lift the share of domestic semiconductor equipment to above 40%, directly increasing demand for etch and thin-film deposition tools and providing visible revenue upside for upstream suppliers.