Growth got revised up, inflation stayed firm, and the 10-year closed the quarter at a 24-year high. Somewhere in the middle of all that noise, 769,000 people became 401(k) millionaires — by doing nothing clever at all.
By Sean Anees Saifi · Capital Wealth · Published Thursday, October 1, 2026 · Source: The Wall Street Journal, Thursday, October 1, 2026 edition, whose market figures are the Wednesday, September 30 close (A2; editorial, A14)
Key Points
The Commerce Department revised second-quarter GDP growth to 2.2% annualized from the 1.5% first reported, Matt Grossman reports — and real final sales to private domestic purchasers, a cleaner read on underlying demand, were marked up to 4.6%.
PCE inflation ran 3.4% over the 12 months through August. August alone was +0.3% overall and +0.2% core — both faster than July, despite a formula tweak that otherwise pulled readings down.
The Journal’s editorial board adds that the first quarter was revised to 2.5%, business investment to 9% on AI-tied spending, and corporate profits rose 20.8% from a year earlier.
Fidelity counted a record 769,000 401(k) millionaires, up 19% in the second quarter, per the editorial board — the wealth effect of a market nobody enjoyed holding through 2024–25.
The 10-year Treasury yield is up about 100 basis points this year to 5.29%; the board’s view is that faster growth, not just deficits, is doing some of the pushing.
2.2%
Q2 GDP growth, revised up from 1.5%
3.4%
PCE inflation over the 12 months through August
769,000
Fidelity 401(k) millionaires, a record, +19% in Q2
5.29%
10-year Treasury yield, a 24-year high
The build-out nobody votes on: data centers and structures quietly carried the quarter.
In one line: the economy sped up, inflation didn’t cool, rates sit at a 24-year high — and the record count of 401(k) millionaires belongs to people who just kept contributing.
Start with the number that isn’t GDP: 769,000. That is how many Americans now hold more than $1 million in a Fidelity 401(k), a record, up 19% in a single quarter, as the Journal’s editorial board notes. Those people didn’t call the bottom in 2024 or the top in anything. They contributed every two weeks and let the market argue with itself.
The argument, it turns out, resolved upward. The Commerce Department on Wednesday revised second-quarter growth to 2.2% annualized from the 1.5% first reported, Matt Grossman reports, with consumer spending and investment both stronger than previously thought. Real final sales to private domestic purchasers — the measure that strips out trade and inventory noise — was marked up to 4.6%. The editorial board adds the other half of the ledger: the first quarter was lifted to 2.5%, business investment to 9% on AI-tied intellectual property and structures, and corporate profits rose 20.8% from a year earlier. What looked in July like a slowdown now reads as a steady first half that nobody measured correctly the first time.
Faster growth, firmer prices
The catch is the second report. PCE inflation ran 3.4% over the 12 months through August, and August itself accelerated — 0.3% overall, 0.2% core, both faster than July, even after a formula change that otherwise pulled recent readings down. That mix is why the 10-year Treasury closed the quarter at 5.29%, a 24-year high, up roughly 100 basis points this year. The editorial board’s reading: some of that is acceleration, not just fiscal dread. After September’s rate increase, futures markets are pricing decent odds of several more over the next 12 months, per the news pages.
Our read
Retirement (M10) and Behavioral: the 769,000 are the whole lesson. They didn’t time two scary years; they automated through them, and the quarter’s revisions retroactively paid them for it. Meanwhile, 3.4% inflation is the quiet tax on money that sits in a checking account earning nothing — and with three-month bills near 4.20%, cash that must stay cash at least has a paying parking spot in Treasury bills and floating-rate paper. A 24-year-high yield does not by itself make long bonds a bargain; a yield that has risen 100 points this year can rise more, which is why we still prefer being paid at the short end.
One concrete move: confirm your contribution rate survived the headlines, then sweep idle bank cash into bills. The best time to check the roof is a quarter when it didn’t rain.
What It Means For Your Portfolio
Hold — the boring plan just got marked up with the GDP
Growth was revised up, inflation stayed at 3.4%, and a record 769,000 savers hit $1 million by never touching the dial.
General planning principles, not advice for anyone in particular. An accelerating economy with firm inflation rewards two habits at once: steady equity contributions, which the record millionaire count just validated, and short-duration cash management, because 3.4% inflation quietly taxes idle balances while bills near 4.20% pay you to wait.
A 24-year-high 10-year yield is a reason to review bond duration, not to reach for it. The short end is still where cash earns its keep.
