Summary of US stock investment news on January 31, 2026

Part 1: Top 10 Most Important and Trending News Summaries (Focusing on hot stock announcements, earnings highlights, and market-driving events)

Trump Nominates Kevin Warsh as Fed Chair: Warsh is seen as hawkish, raising market concerns about a more cautious Fed rate-cut path, leading to a surge in the US dollar and a crash in precious metals. Stocks are under pressure, with major indices declining.
Spot Silver Plunges 30% (Worst Single-Day Drop Since 1980), Gold Tumbles: Speculative silver trading unwinding, a strong dollar, and Warsh's nomination easing Fed independence concerns triggered a sell-off.
Major US Stock Indices Close Lower but Post Positive Returns for January: The S&P 500 fell for three consecutive days but ended the month higher, while the Dow and Nasdaq declined, dragged down by tech and materials sectors.
Sandisk Earnings Beat Expectations, Stock Soars: AI demand is driving tight NAND flash supply, with multiple investment banks raising target prices, calling it a "structural shift in the AI storage cycle."
Verizon Reports Strong Earnings, Announces $25B Buyback Plan: Strong wireless customer growth sent the stock soaring over 10%.
Apple Earnings Highlights: Strong demand in Greater China, but rising "chip shortage" risks in the supply chain led to minor stock fluctuations.
Partial Government Shutdown Crisis Looms: The Senate passed a funding bill, but a partial shutdown still occurred after midnight, affecting market sentiment.
Chevron Earnings Beat Expectations: Energy stocks performed well, with shares rising.
Visa Earnings Top Estimates, but Stock Falls: Consumer spending was strong, but the good news was already priced in.
US December PPI Rises More Than Expected: Core PPI rose 0.7% month-on-month, with service costs climbing, indicating persistent inflation pressure.

Part 2: Over 10 Key Global Macroeconomic Indicators and Related Data (Focusing on major US indices and key macro indicators, latest closing/data)

Dow Jones Industrial Average (DJIA): 48,892.47, down 179.09 points (-0.36%).
S&P 500 Index: 6,939.03, down 29.98 points (-0.43%), but up about 1.2-1.37% for January overall.
Nasdaq Composite Index: 23,461.82, down 223.30 points (-0.94%).
Russell 2000 Small-Cap Index: ~2,613.74, down ~1.55%.
Volatility Index (VIX): 17.44, up 3.32%.
US Dollar Index: Strengthened significantly (biggest single-day gain since July).
10-Year Treasury Yield: ~4.24%, slightly higher.
Unemployment Rate: Latest 4.4% (December data).
Nonfarm Payrolls: Added 50K in December (slower than previous).
PPI (Producer Price Index): Rose more than expected year-on-year in December, with core up 0.7% month-on-month.
GDP Growth Rate: +4.4% annualized in Q3 2025.
Consumer Spending: Strong growth in October-November, with robust retail sales.
Inflation (PCE): Core ~2.8%, above the Fed's 2% target but moderating.

Part 3: Summary of Reports and Views from Major Investment Banks/Analysts (Macro forecasts and stock opinions)

Wall Street Consensus: Warsh's nomination reinforces hawkish expectations, making the rate-cut path more cautious, which is short-term positive for the dollar/inflation control but weighs on growth stock valuations. The market is optimistic about 2026 growth but wary of inflation rebound.
Bank of America: Market optimism has peaked, with the bull-bear indicator triggering a "sell" signal, advising short-term caution.
Bernstein: Maintains "Outperform" on Sandisk, raising the target price to $580, driven by AI demand and supply tightness.
Citi: Half of gold's support risks may fade later this year.
Other Analysts: New Fed Chair Warsh could lead to fewer rate cuts; focus on inflation and tariff impacts; structural shifts in the AI storage cycle favor Sandisk, etc.

Part 4: Investment Recommendations Based on the Above Analysis

Short-Term Investment Recommendations (Today/Near-Term):

Sell/Reduce: Precious metals-related (e.g., gold/silver miners like Newmont, hit by the crash), tech growth stocks (Nasdaq slump, valuation pressure).
Buy/Watch: Defensive or dollar-strength beneficiaries, like energy (Chevron strong), telecom (Verizon buyback + growth), financials (dollar positive). Avoid chasing AI storage stocks despite Sandisk's strength due to high market volatility.
Overall: The market is under short-term pressure; watch for government shutdown and next week's data, avoiding aggressive moves.

Long-Term Investment Recommendations:

Bullish on AI-driven structural opportunities (e.g., Sandisk, semiconductor storage), but wary of Fed hawkishness causing volatility.
Diversify allocations: Increase value stocks, energy, financials; reduce high-valuation tech. With a strong dollar and inflation pressure, focus on tariff/local manufacturing themes.
Overall: 2026 growth expectations are solid (above-trend GDP), but inflation and policy uncertainty remain high, suggesting core holdings + dynamic adjustments, holding quality companies long-term.

Investing involves risks. The above is for reference only and not personalized advice. Please make decisions based on your own situation.

$Sandisk(SNDK.US)