• Shanghai Composite closed up 0.7% on Wednesday, reaching its highest level since July 2015, an 11‑year peak.
• The rise was driven by Nvidia CEO Jensen Huang’s Beijing visit alongside President Trump, lifting Chinese AI and technology stocks.
• CSI 300 index gained about 1% and Hong Kong shares turned positive as investors focused on the upcoming US‑China summit.
• Analysts note trade, AI security and the Iran war as key discussion points, reducing market concerns over inflation and energy risks.