Chip Shares Plummet as Nikkei Falls Over 1%; Technology Caution Clashes With Gaming Surge in Japan Markets

Chip Shares Plummet as Nikkei Falls Over 1%; Technology Caution Clashes With Gaming Surge in Japan Markets​

The Japanese stock market faced volatility on Friday, as benchmark indices showed signs of caution amid a significant decline in the artificial intelligence and semiconductor sector. The Nikkei share average fell more than 1%, driven by sharp losses among chip-related stocks, even as other parts of the domestic market registered gains. SoftBank Group witnessed a substantial retreat despite reporting quarterly earnings that surpassed initial expectations.

Semiconductor Caution Weighs on Tech Stocks​

The weakness in technology shares was pronounced across key segments of the industry. Advantest dropped 4.65%, while Tokyo Electron declined 3.2%. Kioxia, a memory chip maker, saw a slump of 7.5%. This decline reflects continued caution among market participants regarding semiconductor stocks, despite reports of generally resilient corporate earnings in the sector.

Investor sentiment toward high-growth technology companies remains fragile. Concerns over valuations continue to exert pressure on AI and chip firms, offsetting their recent strong upswing, according to analysts observing the trading session.

Broad Market Shows Resilience Amid Tech Dips​

Despite the struggles in specific tech names, the broader market presented a more positive picture. Around 60% of stocks listed on the Tokyo Stock Exchange's Prime Market traded higher. This indicates notable gains across several other diverse sectors within the Japanese exchange.

Financial stocks fared well as part of the market rally. Mitsubishi UFJ Financial Group rose 0.39%, while Sumitomo Mitsui Financial Group gained 0.47%. These financial sector gains provided additional support to the overall trading environment.

Nintendo's Surge Drives Sector Momentum​

The gaming giant Nintendo reported a massive surge, climbing 4.7% after announcing operating profit increased by 150.5% for the April-June quarter. This strong performance was attributed to robust demand for both Switch and Switch 2 software, coupled with refunds related to U.S. tariffs. Sony Group also advanced 2.7%, contributing to the positive trend in the wider market.

Divergence Between Growth and Value Indices Evident​

A clear divergence between value-oriented sectors and high-growth names was observed during the session. The Topix value share index climbed 0.26%. Conversely, the growth stock index experienced a slight slip of 0.35%, highlighting investors' ongoing preference for value stocks amid instability in the technology segment.

SoftBank Retreats Despite Earnings Beat​

SoftBank Group saw its shares fall by 4.3% despite reporting quarterly earnings that exceeded market expectations. The technology investment company reported an 18% decline in first-quarter profit on Thursday. Market participants appeared unconvinced that this particular earnings performance was sufficient to incite a sustained rally in the stock, leading to the selloff.