U.S. Equities Rise on AI Momentum as Anthropic Files for IPO Ahead of Fed Decision
What happened
U.S. equities climbed on October 27, 2026, with the Nasdaq advancing 1.2% and the S&P 500 rising 0.6% on Anthropic's public offering filing and anticipation of big tech earnings.
The Context
- IPO momentum recharges the narrative: Anthropic submitted its public listing registration, reigniting tech equity interest despite disclosing an $80.7 billion net loss over the first half of 2026.
- Hyperscaler capital commitments expand: Balance sheet scrutiny deepened after Meta posted negative free cash flow tied to $35 billion in quarterly capital expenditures and $824.9 billion in long-term lease and contract obligations.
- Monetary policy stays steady: The Federal Reserve opened its two-day rate session with markets anticipating the federal funds target to remain stationary at 3.75% to 4.00% under Chair Kevin Warsh.
The Number
— The record-setting closing level of the S&P 500, proving that corporate enterprise spending cycles in AI infrastructure continue to serve as the dominant anchor for portfolio allocations.
Takeaway
Watch upcoming earnings from Microsoft and Alphabet alongside the Federal Reserve's updated growth outlook to gauge whether current capital expenditure volumes are sustainable through year-end.
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