The Nikkei 225 Index fell 0.4% to around 52,200 while the broader Topix Index lost 0.5% to 3,315 on Tuesday, with both benchmarks retreating from all-time highs as investors turned cautious after returning from a long weekend.
Japanese shares also diverged from Wall Street gains overnight after Amazon announced a $38bn deal with OpenAI, reigniting optimism for artificial intelligence.
Notable losses were seen from index heavyweights amid profit-taking, including SoftBank Group (-1.9%), Advantest (-4%), Mitsubishi Heavy Industries (-1.5%), Hitachi (-1.3%) and Mitsubishi UFJ (-1%).
Meanwhile, investors looked ahead to key Japanese economic data this week including September wage and household spending figures to guide the outlook.
The Bank of Japan will also publish minutes from its September policy meeting, with markets speculating on a possible December rate hike.

Sumber : tradingview.com