Japan's Nikkei share average declined in choppy trade on Wednesday. Technology stocks faced pressure after overnight losses on the Nasdaq index. Investors showed caution regarding the durability of the AI-driven market rally. This sentiment followed Samsung Electronics' earnings which did not meet elevated expectations. Some domestic demand-sensitive shares and memory chip makers saw gains.

Japan's Nikkei index fell as semiconductor stocks declined, mirroring Samsung's drop. High-flying memory maker Kioxia shares experienced a significant decrease. Investors shifted…

Japan's Nikkei declines as Samsung's disappointing chip forecast impacts regional tech stocks amid a shift to value shares.