NYSE

UBS's latest housing bubble risk index places Zurich and Tokyo at the top, identifying them as the cities most exposed to overvaluation. The report finds that global house price growth is slowing, easing bubble risk in many markets. Investors are watching the findings for signals on real estate exposure in major cities.

Reports indicate China may approve purchases of Nvidia's new RTX Pro 5500 workstation chips by Alibaba and ByteDance, a potential easing of restrictions on advanced US semiconductors for Chinese tech firms. The news moved attention to Alibaba shares on the NYSE and highlights ongoing negotiations over US-China chip export rules, with investors watching whether wider access to Nvidia hardware will follow.