Alphabet’s $175B-$185B AI capex plan doubles prior levels amid antitrust scrutiny

Alphabet’s capex for FY 2026 is projected at $175–$185 billion, doubling prior levels to expand AI infrastructure, while the company faces ongoing antitrust challenges. The market on whether NVIDIA will be the largest company in the world by market cap on April 30 sits at 99.8% YES.

Market reaction

The April 30 market for NVIDIA’s market cap dominance holds at 99.8%, with traders showing no reaction to Alphabet’s spending plans. Daily volume is $46,745 in USDC, and it takes $183,166 to move the odds by 5 percentage points, pointing to institutional-level participation. The largest price move in the last 24 hours has been negligible.

Why it matters

Alphabet’s $175–$185 billion capex commitment could cut both ways. The spending may generate long-term AI revenue, but it will also compress margins in the near term, particularly as the company faces regulatory scrutiny in both the US and EU. If the capex fails to produce immediate financial returns, or if antitrust cases escalate, Alphabet’s market cap growth stalls, which would widen NVIDIA’s lead rather than narrow it. Buying YES at 99.8¢ offers almost no upside, but the odds reflect a market that considers NVIDIA’s position locked in through month-end.

What to watch

Alphabet’s upcoming earnings release is the main catalyst. Any guidance revisions on capex timing or AI monetization could shift perceptions of relative market cap trajectories. Separately, statements from US or EU regulatory bodies on Alphabet’s antitrust cases could weigh on its valuation before the April 30 resolution date.

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