TOKYO -- Artificial intelligence stocks led a Tokyo rally on Tuesday, with the Nikkei Stock Average rising to 38,010.69 points at one point, up 1,113.27 from last week's closing.
Analysts offer mixed views as AI-related issues trigger Tuesday's big gain

With investors convinced that an artificial intelligence boom is taking shape, the Nikkei Stock Average topped 38,000 at one point on Feb. 13. (Photo by Yuji Murakami)
TOKYO -- Artificial intelligence stocks led a Tokyo rally on Tuesday, with the Nikkei Stock Average rising to 38,010.69 points at one point, up 1,113.27 from last week's closing.