Japan Stock Market May Extend Losing Streak

Japan's Nikkei fell for a second straight session, dropping 366.18 points (-0.92%) to 39,565.80 as technology weakness outweighed gains in autos and banks; notable movers included SoftBank -8.32%, Hitachi -3.82%, Toyota +1.37% and Mitsubishi UFJ +0.73%. The Asian outlook is weak into Tuesday with oil and tech expected to lead declines after Wall Street losses—Nasdaq -3.07%, S&P 500 -1.46%—where Nvidia's sell-off followed competitive pressure from Chinese AI app DeepSeek and ahead of a closely watched Fed statement for rate guidance. Oil fell about 2% (WTI $73.17) on tariff and U.S. trade-policy uncertainty and soft China manufacturing data, a demand risk for exporters, while Japan's December producer prices are due and expected to slow to +2.1% YoY, providing a near-term inflation/data focal point for markets.

Analysis

Japan's Nikkei 225 declined for a second consecutive session, slipping 366.18 points (‑0.92%) to 39,565.80 after trading between 39,520.79 and 40,255.68; technology sector weakness outweighed gains in autos and banks with SoftBank Group plunging 8.32% and Hitachi down 3.82% while Toyota, Mazda and major banks (MUFG +0.73%, Mizuho +1.58%, SMFG +1.55%) outperformed. The move in Tokyo comes as Asian markets face a weak global backdrop on Monday, with oil and technology names flagged as likely leaders of further declines into Tuesday.

U.S. market pressure fed into Asia: the Nasdaq fell 612.47 points (‑3.07%) to 19,341.83 and the S&P 500 dropped 88.96 points (‑1.46%) to 6,012.28 despite a 289.33 point (0.65%) gain in the Dow; Nvidia led the tech sell-off after competitive disruption from Chinese startup DeepSeek, and investors are awaiting the Fed statement for rate guidance. Oil contributes to the risk-off tone with WTI down $1.49 (‑2%) to $73.17 on tariff and U.S. trade-policy concerns and soft Chinese manufacturing data raising demand worries.

Near-term market drivers are the Federal Reserve's policy statement and Japan's December producer-price release (expected +2.1% YoY, down from 3.0%), which together will influence rate expectations, risk sentiment and sector rotations. Given the current mix of tech-led volatility, weaker oil and China data, exporters and cyclical names tied to global demand face heightened downside risk while domestically oriented autos and banks have shown relative resilience this session.

Key Decisions for Investors

• Trim or hedge near-term exposure to large-cap technology names and NVDA-sensitive positions given the tech-led sell-off and heightened downside risk,
• Consider selective reallocations toward Japanese autos and major banks that outperformed intraday (Toyota, Mazda, MUFG, Mizuho, SMFG) while monitoring breadth,
• Use option protection or reduce net exposure ahead of the Fed statement and Japan's December PPI print (expected +2.1% YoY) to limit event-driven volatility,
• Monitor oil prices and China manufacturing releases closely and be prepared to cut cyclicals or exporters if demand indicators and energy prices deteriorate further