Alphabet Q2 Free Cash Flow Turns Negative — First Time in AI Buildout Cycle

Alphabet's Q2 2026 earnings revealed a milestone threshold: free cash flow turned negative at -$5.9B, the first negative quarter since the AI infrastructure buildout began. Operating cash flow was $39.1B (TTM $185.7B, TTM FCF $53.3B), but $44.9B in capex consumed all operating cash and then some. The company also raised $49.6B in equity in June and issued $20.3B in debt during Q2 — financing the buildout as organic cash flows fall short. The Evercore analyst team noted that when CFO Ashkenazi warns about following-year capex in the March quarter, "the plans are going to be aggressive" — their estimate: $262B for 2027 vs. FactSet consensus of $257B. The negative FCF quarter tests the thesis that AI hyperscaler spending generates returns before exhausting investor patience.