Employers added just 29,000 jobs in September, far below forecasts, and the prior 2 months were revised down by 60,000. Stocks rallied anyway. The reason is a rate-hike repricing that only works inside a narrow band: soft enough to stay the Fed's hand, not soft enough to threaten earnings. Here's how that band works, and why the October 14 CPI report could break it.

Nvidia gained 8.7% on AI guidance Thursday, then fell 4.6% Friday on news that had nothing to do with Nvidia. What changed was the price of money. Fed Chair Kevin Warsh put the 2% target back at the center of the market, September rate hike odds jumped from roughly 35% to 57%, the 2-year Treasury yield rose 13 basis points to a one-month high, and gold dropped 3%. Here's the full causal chain, the falsification test for whether it holds, and the three scenarios for the August jobs report.