Japan's Nikkei eases further from record high as AI euphoria fades

SumCo

05/06/2026 03:42

By Rocky Swift

    TOKYO, June 5 (Reuters) - Japan's Nikkei share average retreated on Friday for a second consecutive session after closing at a record high earlier this week, as momentum slowed in the red-hot technology sector.
The benchmark Nikkei 225 Index .N225 was down 1.58% at 66,406.17, but still poised for a slight gain on the week. The broader Topix .TOPX edged 0.01% higher to 3,952.44. 
The Nikkei closed at an all-time peak of 68,402.13 on Wednesday and has gained 34% so far this year.
The tech-heavy Nasdaq closed lower in the U.S. overnight after chipmaker Broadcom AVGO.O missed revenue expectations, dampening euphoria over AI investment.
On the other hand, data showing that real wages in Japan rose 1.9% in April, gaining for a fourth consecutive month, lent support to the broader market.
"While AI and semiconductor-related stocks are down today, we're seeing gains across a broad range of other sectors and stocks," said Wataru Akiyama, an equities strategist at Nomura Securities. "Wage growth leads to increased consumption, which in turn leads to improved corporate performance, and this is thought to be contributing to the overall resilience of Japanese equities."
There were 136 advancers in the Nikkei index against 88 decliners.
The biggest laggards in the index were technology industry suppliers, with Sumco 3436.T down 10%, followed by Ibiden 4062.T, down 7.9%, and Renesas Electronics 6723.T, which sank 7.5%.
The top gainers were Japan Steel Works 5631.T, up 8.9%, followed by Trend Micro 4704.T, which rose 7%, and T&D Holdings 8795.T, up 6%.
         
     

 (Reporting by Rocky Swift in Tokyo; Editing by Sherry Jacob-Phillips)
 ((rocky.swift@thomsonreuters.com;))