- The Nikkei 225 Index (NI225) closed down 1.31% on Friday, at 66,588.12 points. The cumulative weekly gain narrowed to 0.3%. After continuously reaching historical highs, the Japanese stock market is showing a consolidation pattern at high levels due to the pressure of global tech stock valuation adjustments. Overnight in the U.S. market, Broadcom's (AVGO:US) performance fell short of expectations, putting pressure on the Nasdaq Index, directly weakening Asia-Pacific investors' risk appetite for the AI industry chain.
- Japanese macroeconomic data provided substantial support for the market's bottom range. Official data showed that Japan's real wages in April grew by 1.9% year-on-year, marking the fourth consecutive month of increase. This macro indicator reinforced market expectations of a virtuous cycle between wages and prices, prompting some funds to flow into domestic demand and traditional industry sectors. The TOPIX index recorded only a slight retreat of 0.07%, closing at 3,949.09 points.
- The market showed significant structural differentiation. Among the Nikkei 225 Index components, 129 stocks rose, more than the 96 that fell. Upstream suppliers in the semiconductor industry chain, such as Shinko Electric (3436:JP) and Ibiden (4062:JP), fell by 7.44% and 6.9%, respectively, while Japan Steel Works (5631:JP) and Trend Micro (4704:JP) recorded significant gains of 9.0% and 7.3%, respectively, indicating orderly rotation of funds between different industries.
Revaluation of Tech Sector and External Transmission
Against the backdrop of deep integration in the global tech industry chain, fluctuations in the Nasdaq market quickly resonated during the Asia-Pacific session. Broadcom's (AVGO:US) nearly 12.59% single-day retreat triggered a reassessment of excess returns on AI infrastructure. Tokyo Electron (8035:JP), a core global semiconductor equipment stock, fell 6.6% on Friday, reflecting a tendency for institutional funds to take profits. From the perspective of industry chain transmission, silicon wafer manufacturers and packaging substrate suppliers face valuation correction pressure. If North American tech giants' capital expenditure guidance marginally slows, the valuation center of Japan's semiconductor sector may face further downward adjustments. The current pullback still falls within the reasonable range of mean reversion from a technical standpoint.
Macroeconomic Support and Domestic Demand Recovery Expectations
In contrast to the pressure on tech stocks, the resilience of Japan's real economy is gradually emerging. The 1.9% year-on-year growth in real wages in April, marking four consecutive months of increase, indicates a structural reversal of Japan's long-term deflationary pressure. The rise in wage levels has improved household balance sheets and consumption willingness. Against this backdrop, domestic demand-related sectors have received significant incremental fund allocation. Nomura Securities' strategy analysis points out that the restoration of purchasing power will directly translate into corporate earnings improvement, providing a safety cushion for the long-term valuation of the Japanese stock market. If the current rate of wage growth is maintained, earnings expectations for the retail and financial sectors are likely to see substantial upward adjustments.
Structural Rotation of Market Funds
From the microstructure of the market, Friday's pullback did not evolve into a liquidity squeeze. The distribution of gains and losses among index components shows a clear structural characteristic. After funds flowed out of the high-valuation hardware sector, they did not exit the equity market directly but sought targets with valuation gaps and performance certainty. T&D Holdings (8795:JP) rose 6.4% against the trend, validating the defensive rotation logic. The TOPIX index's relative resilience compared to the Nikkei 225 confirms that funds are spreading to a broad range of real economy sectors. A healthy internal rotation mechanism helps digest the structural vulnerabilities accumulated from previous rapid rises, accumulating momentum for the market's subsequent stable operation.
Intertemporal Pricing and Central Bank Policy Expectations
The current pricing logic of the Japanese stock market is transitioning from being dominated by technology to being driven by macro fundamentals. The robust growth in real wages provides solid data support for the Bank of Japan (BOJ) to normalize monetary policy in the future. Although short-term tech stock volatility obscures the market's resilience, improvements in macro indicators are reshaping global funds' allocation models for Japanese stocks. If the BOJ releases clear tightening signals in subsequent decisions, the market's pricing of the yen exchange rate and risk-free interest rates will face reevaluation. In this scenario, the logic of interest margin expansion in the financial sector will be strengthened. Investors need to closely monitor the upcoming price index and the central bank's forward guidance.
