5.304% Breaks a 2007 Record: Yields Hit a 24-Year High as Soft Inflation Met a Hot GDP Revision

Wednesday was a day of two markets. August PCE inflation came in cool — headline 3.4% vs 3.7% expected, core down to 3.0% — and stocks briefly rallied. Then Q2 GDP was revised sharply higher, 2.2% vs 1.5%, and the 10-year Treasury ripped to 5.304%, topping its 2007 peak — the highest since May 2002. The Nasdaq finished +0.24% on megacap tech; the S&P slipped 0.25%, the Dow fell 0.86%. **What Happened:** Cool inflation said "hike less," hot growth said "high rates forever," and bonds believed the second. The 10-year's ~0.87-point quarterly gain was its largest since 1994. Two-year yields eased on the PCE print — the curve's two ends disagree. October Fed-hike odds collapsed to ~37–39%, from ~71% a week ago. **Why It Matters:** One session, the market's whole tug-of-war. Disinflation argues for lower rates, but a 2.2% economy at 5.3% yields says the Fed isn't done — Kashkari reportedly pencilled in one more hike this year and another next year. Strong growth plus high yields squeezes everything outside megacap tech. **Under the Hood:** Micron's after-close blowout — $54.23B revenue vs ~$51B expected, next-quarter guide of $60–63B vs ~$57B — lifted Asian chips ~3% and futures overnight. Synopsys +~5% on a >$1B AWS deal and an OpenAI partnership. Constellation Energy announced a 20-year, 690 MW Amazon nuclear deal. **What Hedgehog Is Watching:** Thursday: jobless claims (~199K expected), ISM manufacturing (~54.8), and a Fed-speaker pileup. Friday is the September jobs report — ~90–100K payrolls expected. A hot print gives that 5.3% yield a second wind. **Closing:** Inflation is behaving; the economy refuses to. Until one blinks, expect the 10-year to keep auditioning for 2002 levels — and stocks to keep hiding in Big Tech. Sources: Wall Street Journal, Reuters, CNBC, Barron's, Morningstar.