On Wednesday, Japan's Nikkei share average crossed the 68,000 mark for the first time, closing at 68,203.79, a 2.2% increase. This surge was primarily driven by significant gains in artificial intelligence and semiconductor stocks, despite rising geopolitical tensions in the Middle East. The broader Topix index also saw a rise of 1.5%, reaching 3,982.89. Investor confidence was bolstered by strong performances from technology shares, following positive signals from Wall Street. Notably, Kioxia Holdings' stock jumped 7.2% after it announced plans for dividend payments starting in fiscal 2027. Semiconductor stocks like Tokyo Electron and Advantest played a crucial role in the rally, contributing nearly 840 points to the Nikkei. Among the 33 sectors on the Tokyo Stock Exchange, 25 reported gains, with nonferrous metals leading the way. However, the pharmaceuticals sector lagged, declining by 2.2%. Meanwhile, oil prices increased over 1% amid escalating tensions in the Middle East, raising concerns about energy stability.