- The Nikkei 225 index closed sharply down by 3.83% on Tuesday, hitting a new one-month low, with the paper, transportation, and communication sectors leading the decline.
- The semiconductor and chip industry chain faced strong selling pressure, with Kioxia Holdings (TYO:285A) and Shinko Electric Industries (TYO:3436) significantly following the downward trend, weighing on overall market risk appetite.
- The foreign exchange and commodity markets were also under pressure, with international crude oil prices falling by more than 2%, and the US dollar against the Japanese yen fluctuating around 163.72.
Significant Market Correction and Breadth Deterioration
The Nikkei 225 index closed with a notable correction of 3.83%, reaching its lowest point in nearly a month. The number of declining stocks on the Tokyo Stock Exchange reached 2,470, far exceeding the 1,032 advancing stocks, indicating a strong risk-averse sentiment in the market. Defensive and cyclical sectors such as paper and pulp, transportation, and communications were under pressure, reflecting investors' concerns about short-term macroeconomic expansion momentum, leading to a cautious trading atmosphere.
Chip Sector Plunge Drags Down Tech Valuations
The technology and semiconductor industry chain became the hardest hit by the sell-off, with Kioxia Holdings (TYO:285A) plummeting 18.33%, Shinko Electric Industries (TYO:3436) and Lasertec (TYO:6920) falling by 16.53% and 14.05%, respectively. The concentrated decline of upstream chip and equipment giants directly triggered a revaluation of high-valued tech sectors. Institutional funds opted to take profits amid uncertainty in earnings expectations, leading to a significant short-term pullback in the stock prices of leading market cap companies.
Structural Fund Divergence and Countertrend Hedging
Amid the overall market downturn, some stocks with independent profit catalysts attracted countertrend capital inflows. Software service provider Shift (TYO:3697) rose by 7.69%, while Fujitsu (TYO:6702) and Nitori Holdings (TYO:9843) closed up by 6.26% and 4.15%, respectively. This indicates that the market is not entirely exiting but is instead rotating structurally towards defensive consumption and stocks with higher performance certainty to hedge against systemic volatility risks.
Cross-Asset Linkage and Commodity Weakness
The linkage between commodities and the foreign exchange market intensified, with September WTI crude oil futures falling by 2.12% to $80.86, and Brent crude also dropping by 2.22%, indicating pressure on global demand expectations. In the forex market, the US dollar against the Japanese yen (USD/JPY) slightly fell by 0.02% to 163.72, and the Nikkei Volatility Index decreased by 1.43% to 32.41. The adjustment in multiple asset prices suggests that macro funds are reassessing global growth momentum and central bank policy paths.
