Four Magnificent Seven companies released earnings in an eighty-second window on the afternoon of the Fed chair's final press conference. The revenue growth is real. The capex growth is faster. The market split on which side of the ratio to watch. Bloomberg called it eighty seconds. Between 4:00 and 4:01 PM Eastern on April 29, four Magnificent Seven companies released earnings in overlapping windows on the afternoon of the Federal Reserve chair's final press conference. Three days earlier, this journal asked whether hundreds of billions in AI capital expenditure would produce returns. The numbers answered. Microsoft reported Q3 FY2026 revenue of $82.9 billion, up 18 percent, beating consensus by $1.5 billion. Azure grew 40 percent, accelerating from the prior quarter and exceeding the company's own guidance of 37 to 38 percent. Earnings per share hit $4.27, up 23 percent. Meta reported Q1 revenue of $56.31 billion, up 33 percent year-over-year.…