WUS (002463)
- AI PCB Demand & Margins: Q3 2026 revenue up 5% QoQ to Rmb7.8bn with gross margin expanding to 37.6% (vs. 8% YoY) driven by AI server/switch upgrades, higher-margin PCB product mix, and capacity expansion in China/Thailand.
- Earnings & TAM Revision: 2026–2028 earnings revised up 8%/4%/4% (vs. prior), AI server PCB TAM raised to US$38bn by 2027E, with high-speed networking PCBs growing at 63% CAGR (2026–2028).
- Valuation Upside: Target price raised to Rmb148 (31.8% upside from current Rmb112.29), based on 23x 2027E P/E (vs.