Two Records in One AfternoonThe Biggest One-Day Move by Any Stock, Ever Microsoft closed at $451.58 Thursday, up 15.63% on the session. Trading volume was near 100 million shares, more than double the daily average. The move added roughly $450 billion in market capitalization in one afternoon. That is the largest single-day gain any stock has ever recorded, past Nvidia’s $441 billion move on April 9, 2025. Microsoft went into Wednesday down almost 30% from its October 2025 high, priced for capex punishment. It came out of Thursday at $3.35 trillion of market cap, priced for capex vindication. Nine brokerages raised their targets on the print. The Capex Question Just Got Answered Azure printed 43% growth for the quarter, above the 39 to 40% guide and well above the 36% desk bogey. The move that mattered was the forward guide: management sees Azure growing 45% on a constant-currency basis in Q1 FY27, versus a 40.92% consensus. Commercial RPO reached $627 billion. Copilot paid seats hit 30 million. The desk needed one thing from Microsoft. Proof that $175 to $190 billion of annual capex is turning into revenue instead of just running through the P&L. It got proof. That is why $450 billion of market cap printed in one day. Amazon Confirmed. Apple Did Not. Two hours after Microsoft’s close, Amazon posted its own version of the same story. AWS grew 28% year over year, the fastest pace in fifteen quarters. Operating margin at AWS reached 37.7%. The custom-chip franchise (Trainium, Graviton, Nitro) crossed a $20 billion revenue run rate. Shares added 13% after hours. Apple gave the opposite tape. Revenue $111 billion, up 16.6%, but services grew only 12.1% to $30.98 billion, below the desk’s bar. iPad revenue fell 5.9%. Q1 forecast came in weak. Shares dropped roughly 7% after hours. Two nights, four Mag 7 prints. Microsoft and Amazon rewarded on cloud-scale AI revenue. Meta and Apple punished, once on margin drain and once on slowing consumer demand. Same rule, four times. The Long End Went the Other Way On the same morning Microsoft was rewriting the record book, the 30-year Treasury printed a 5.24% intraday high. That is a fresh 19-year peak, three basis points above Wednesday’s close. The 10-year held near 4.69%. The 2-year at 4.22%. The morning’s data should have pulled yields down. Q2 GDP advance printed 1.5%, well below the 1.8 to 2.3% consensus range. Core PCE cooled to 3.3% year over year with a 0.1% monthly print. Weekly jobless claims 197,000, in line. Cool growth, cool inflation. Yields went up anyway. September hike odds have fallen to around 63%, down from 80% before the Fed meeting. So the front end priced Warsh as committed to holding. The long end kept selling regardless. That is a term-premium story, not a rate-expectations story. Our view: with the equity market pricing risk-on at record scale and the bond market pricing term premium at 19-year highs, the discount rate has decoupled from the earnings story. In this tape, that divergence is what to watch, not either record on its own. Worth Watching Month-end today. Rebalancing flows into and out of both duration and equity index exposure through the close. Employment Cost Index and University of Michigan sentiment at 10 a.m. ET. The Aug 1 tariff deadline sits over the weekend. Two Mag 7 names remain outside this week’s verdict: Nvidia and Tesla. Nvidia reports late August. For now, the earnings tape has spoken, and it has spoken cleanly. Whether the bond tape starts listening is next week’s question. | 