Soft PCE and dovish Fed talk slash October hike odds — but the long end still sells off
August headline PCE rose 0.3% m/m and 3.4% y/y, below the 3.7% forecast, while core PCE rose 0.2% m/m and 3.3% y/y versus a 3.6% forecast; final Q2 GDP was 2.2% against a 1.5% estimate [SRC090]. After the release, CME FedWatch showed a 52.9% probability of holding the 375–400bp range at the October 28 meeting versus 47.1% for a 25bp hike, a sharp swing from 29.1%/70.9% a week earlier [SRC094]. Despite that, the 30-year Treasury yield rose to 5.62%, its highest since 2002, and the 10-year reached 5.29%, its highest since 2007 [SRC134][SRC466]. By late in the session the 30-year was up to 5.64% and the 10-year back to 5.30%, with yields erasing earlier losses [SRC469].
- Mechanism
- If the front end prices fewer hikes while the long end keeps rising, the curve steepens and duration-heavy equities and housing face offsetting pressure.
- Wider market or sector impact
- A steeper curve with a soft inflation print complicates the "Fed pivot" trade and pressures long-duration valuation multiples.
- Wider-impact evidence
- The combination of cooler inflation data and rising long-end yields is the central tension for every duration-sensitive asset, from mortgages to growth equities.
- Countercase
- The PCE surprise was driven largely by downward revisions to prior months rather than August alone, so the underlying trend may be less benign than the headline suggests [SRC090].
- Next test
- Whether the October 28 Fed decision and subsequent payrolls confirm the market's newly dovish pricing [SRC094].
Entities US Treasuries · 30-year mortgage rates · rate-sensitive equities · the US dollar.
Inspect evidence · 5 records
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SRC090 · Market reportingObserved 30 September 2026
U.S. data show annual PCE inflation at 3.4%, core PCE at 3.3%, and final quarterly GDP growth at 2.2%.* • *Headline PCE:* The PCE price index rose 0.3% month over month and 3.4% year over year; the annual reading was below the 3.7% forecast. • *Core inflation:* Core PCE increased 0.2% month over month, below the 0.3% forecast; the final annual reading was 3.3% versus a 3.6% forecast. • *Economic growth:* Final GDP growth was 2.2%, above the 1.5% forecast and prior reading. The GDP deflator was 6.1%, down from 6.4%. • *Household data:* Consumer spending increased 0.9%, matching forecasts. Personal income rose 0.2%, below the 0.5% forecast. • *Trade inventories:* The goods deficit widened to $132.6 billion; wholesale inventories rose 0.7%, while retail inventories excluding autos increased 0.1%.
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SRC094 · Market reportingObserved 30 September 2026
*After the PCE release, CME FedWatch showed a 52.9% probability of the Federal Reserve holding its 375–400 basis-point target range at its October 28 meeting.* • *October hold:* Markets assigned a 52.9% probability to keeping the target range at 375–400 basis points. • *October hike:* Markets assigned a 47.1% probability to a 25-basis-point increase to 400–425 basis points. • *Daily change:* One day earlier, the probabilities were 49.1% for unchanged and 50.9% for a 25-basis-point hike. • *Weekly change:* One week earlier, markets assigned 29.1% odds to unchanged and 70.9% odds to a 25-basis-point hike. • *December outlook:* December odds at 10% for unchanged, 51.8% for a cumulative 25-basis-point hike, and 38.2% for a cumulative 50-basis-point hike.
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SRC134 · Market reportingObserved 30 September 2026
U.S. 30-YEAR TREASURY YIELD RISES TO 5.62%, ITS HIGHEST LEVEL SINCE 2002
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SRC466 · @FirstSquawkObserved 30 September 2026
US 10-YEAR TREASURY YIELD RISES TO 5.29%, RENEWS HIGH SINCE '2007
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SRC469 · @KobeissiLetterObserved 30 September 2026
PCE inflation comes in much weaker than expected and July’s data is revised down by 30 basis points. Meanwhile, Treasury yields erase all losses and turn green on the day. The 30Y Note Yield is up to 5.64%, its highest since 2002, and the 10Y is back to 5.30%. As we explained, the market is heavily discounting today’s inflation data.