Japan’s benchmark Nikkei 225 index reaches a new record above 68,000 for the first time, as investor demand for technology shares tied to the artificial intelligence (AI) boom continues. Multiple reports attribute the rally largely to strength in US markets reaching additional highs, which helps support risk appetite in Asia. Trading data cited by one outlet shows the Nikkei rising about 2.9% to 68,634.74 by midafternoon. Gains are led by companies connected to the AI semiconductor supply chain, including Tokyo Electron and Advantest, which post sharp increases. Other market moves reported alongside the Nikkei are mixed: Hong Kong’s Hang Seng falls, while Shanghai’s Composite and Taiwan’s Taiex rise. In currency and commodities, the Japanese yen briefly strengthens to above 160 per US dollar before easing, and oil prices increase by more than $1 per barrel. The reports collectively describe a broader global pattern of AI-related buying driving equity markets higher, with some regional indices diverging as trading conditions vary.