Two American data points landed on Thursday morning and both came in strong. The Philadelphia Fed’s manufacturing index printed 47.4 for August against a forecast of 24.1, nearly double what economists expected and a jump from July’s 41.4. That is the highest reading in five years. Initial jobless claims fell to 206,000, under the 210,000 forecast and down from a prior week revised up to 212,000. That revision matters more than it looks: the week before had originally been reported at 209,000, so the decline is steeper than the first print suggested.

Equities fell regardless. The S&P 500 lost 0.87% to 7,641.16, the Nasdaq Composite 1% to 26,067.17, and the Dow 703.84 points, or 1.32%, to 52,759.21.

The temptation is to call that a market ignoring good news. It is closer to a market reading the news correctly and disliking the conclusion. The yield on the 10-year Treasury rose from 4.65% to 4.69% on the day, reversing most of Wednesday’s rally. A regional manufacturing survey running at a five-year high, alongside claims that refuse to deteriorate, is not the picture of an economy that needs looser policy. Every month the first cut is pushed further out is another month of discounting future earnings at a higher rate, and that lands hardest on the companies whose value sits furthest in the future. The Nasdaq falling more than the Dow in percentage terms is consistent with that.

Attribution should stay honest, though. The bond move on Thursday had its own driver: relief from the Treasury Department’s announcement that it would at least double repurchases of long-dated debt had faded, and yields drifted back toward where they sat before it. Walmart contributed separately, dropping 9.3% after reporting its slowest US comparable sales growth since 2020. Neither of those has anything to do with Philadelphia manufacturers.

Two caveats on the headline number. The Philadelphia Fed index is a diffusion index covering one Federal Reserve district, which makes it a reliable read on direction and a poor one on magnitude. A move from 41.4 to 47.4 says more firms reported improvement than deterioration; it does not say output nearly doubled. And beneath the strong claims figure, continuing claims rose 18,000 to 1.799 million, slightly above the 1.79 million expected. People are not being laid off, but those already out of work are taking longer to find something.

The immediate question is whether September’s regional surveys corroborate Philadelphia or expose it as an outlier.

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