Trump Picked Warsh. AI Spending Split the Tape.


GOOD MORNING, Friday forced markets to reprice two narratives at once. President Donald Trump nominated former Fed governor Kevin Warsh to replace Jerome Powell, choosing a candidate with a hawkish inflation record even as the White House keeps pushing for lower rates. The same morning, December producer prices rose 0.5%, the biggest monthly increase in five months. Stocks fell, with the Nasdaq down 0.9%. Underneath the index, AI continued to split winners from losers: Microsoft stayed under pressure after its cloud disappointment, while SanDisk rallied on stronger AI-storage demand. The market is still funding AI. It is becoming much less forgiving about who earns the return.


MARKETS | TLDR

  • Wall Street closed lower: The Dow fell 0.36%, the S&P 500 lost 0.43% and the Nasdaq dropped 0.94% as investors digested Warsh’s nomination, inflation data and mixed Big Tech earnings.
  • Producer inflation accelerated: December PPI rose 0.5% month over month, the largest increase in five months, while prices were up 3.0% from a year earlier.
  • AI remained a stock-picker’s trade: SanDisk gained 6.9% on stronger AI-storage demand, while KLA fell 15.2% despite beating earnings expectations and Microsoft remained under pressure after its cloud miss.

FED

Warsh Just Put the Fed’s Next Regime on the Tape

President Trump nominated Kevin Warsh to become the next Federal Reserve chair when Jerome Powell’s leadership term ends in May. Warsh served as a Fed governor from 2006 to 2011 and built a reputation as an inflation hawk, although he has more recently argued that rates should be lower and that the central bank needs what he calls a broader “regime change.”

The market read-through is not simply whether Warsh cuts or hikes. Investors now have to price a potential overhaul of the Fed’s balance-sheet policy, regulatory stance and institutional relationship with the White House. Trump has repeatedly pushed for deeper rate cuts, while Warsh has also argued that AI-driven productivity could allow the economy to grow faster without generating as much inflation.

The confirmation process adds another layer of uncertainty. Senator Thom Tillis said he would oppose any Fed nominee while the Justice Department’s investigation of Powell remains unresolved. That means markets may spend months trading not just the rate path, but the credibility and independence of the institution setting it.


AI RETURNS

Microsoft Lost $350 Billion. Meta Proved Why.

Big Tech earnings delivered a blunt message this week: investors will tolerate enormous AI spending when it produces visible growth, but not when the payoff looks delayed. Microsoft fell 10% Thursday and erased more than $350 billion of market value after Azure growth failed to impress investors despite the company’s massive AI infrastructure buildout.

Meta provided the opposite case. Its shares jumped about 10% after reporting 24% fourth-quarter revenue growth and explaining how AI was improving both ad targeting and user engagement. Meta is also increasing spending aggressively, but investors rewarded the company because the revenue benefit is already showing up in the core business.

That distinction is becoming the central AI valuation framework. The question is no longer whether hyperscalers will spend — they clearly will. It is which companies can turn capex into incremental revenue quickly enough to justify the capital intensity. Friday’s tape reinforced the point: SanDisk rose on stronger AI-storage demand, while other semiconductor equipment names fell despite solid earnings because expectations were already high.


HEADLINES


UPCOMING

  • JOLTS job openings — February 5: Labor-demand data will help determine whether the Fed can stay patient after pausing its rate-cutting cycle.
  • U.S. payrolls — February 6: Economists expect roughly 64,000 jobs, making the report the next major test of whether the labor market is stabilizing or weakening.
  • Alphabet earnings: Investors will focus less on headline AI capex and more on whether cloud and advertising growth are monetizing that spending fast enough.
  • Amazon earnings: AWS growth and AI infrastructure spending will provide another read on the divide between capital intensity and near-term revenue payoff.

DEEP INSIGTHS

Trump Taps Kevin Warsh to Lead the Fed

Read this for the institutional stakes behind Friday’s market reaction. Warsh is not simply a rate-call candidate; he has advocated reshaping the Fed’s balance sheet, regulatory role and monetary framework while the White House is simultaneously testing central-bank independence.

Investors Punish Big Tech AI Spending That Delivers Slower Growth

This is the cleanest summary of the AI market’s new rule. Microsoft and Meta are both spending aggressively, but the stocks moved in opposite directions because only one showed an immediate, visible payoff. The next phase of the AI trade is about return on capital, not simply the size of the capex budget.

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