Alphabet, Amazon, Meta, and Microsoft collectively reported more than $130 billion in capital expenditure during the first quarter of 2026 alone, confirming that the $700 billion full-year AI infrastructure spending projection is not a forecast but a trajectory already in motion. However, the earnings results landed with a divided Wall Street reaction that illustrated how differently investors are interpreting the same numbers. Specifically, Meta shares fell sharply after its report as investors focused on the scale of its AI spending ambitions relative to near-term revenue visibility. Similarly, Microsoft slipped on the same concerns. By contrast, Alphabet and Amazon rose on strong cloud growth that gave investors confidence the infrastructure spending is translating into commercial returns.