The Nikkei 225 Index surged 1.9% on Wednesday, edging toward the 68,000 level, while the broader Topix Index advanced 1% to 3,963, as Japanese equities extended their rally to fresh record highs. Persistent investor enthusiasm for artificial intelligence–related opportunities continued to propel the market, offsetting concerns about the stalled US–Iran peace talks.
Japanese companies remain central players in the global buildout of AI infrastructure and are well positioned to benefit from the sector’s rapid expansion. Among the leading technology gainers were Kioxia Holdings (+1.3%), Fujikura (+5.7%), Furukawa Electric (+3.8%), Tokyo Electron (+8%), and Advantest (+3.5%). Financials and consumer-oriented stocks also recorded solid advances.
At the same time, investors closely monitored developments in US–Iran negotiations, as conflicting signals from both sides sustained a degree of geopolitical uncertainty across global markets.
