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September’s annual inflation rate hit 3.74% (BLS CPI-U), and that number sets the bar for any October CPI report what to expect checklist. The report lands today, Tuesday, November 10, at 8:30 a.m. ET (10:30 p.m. KST). The Fed’s effective rate is 3.88% (New York Fed), so cash is barely staying ahead of prices.
Your insured bank deposits are safe whatever the number says. What’s in play is the next few weeks for your stocks, bonds, mortgage quote and bitcoin.
Key takeaways
- At September’s 3.74% inflation rate (BLS), $10,000 left idle loses about $374 of buying power in a year.
- The 3.88% fed funds rate (New York Fed, Nov 6) beats inflation by just 0.14 points, so cash earns almost nothing after inflation.
- The seasonally adjusted CPI-U index rose from 334.131 in August to 336.298 in September (BLS), the biggest monthly gain since March’s 0.9%.
- The Nasdaq fell 7.31% over the past month (Yahoo Finance), which is $731 gone from every $10,000 before this print even lands.
When does the October CPI report come out?
The Bureau of Labor Statistics releases October 2026 CPI on Tuesday, November 10, 2026, at 8:30 a.m. Eastern. In Seoul that’s 10:30 p.m. The numbers go up on the official BLS CPI page at that minute, and the full calendar is on the BLS release schedule.
CPI measures what urban consumers paid for a fixed basket of goods and services in a given month. Each release gives two main figures. CPI-U all items is the headline. Core CPI leaves out food and energy, because those two swing with harvests and oil prices.
Headline vs core CPI: which one moves markets?
Traders read core first. Headline shows what your household felt at the checkout. Core shows the Fed whether price pressure is spreading into rents, services and wages, and that kind of inflation takes much longer to cool. Markets usually forgive a hot headline if core is calm. They rarely forgive a hot core.
What did the September CPI report show?
September was the hottest month since spring. The seasonally adjusted all-items index rose from 334.131 in August to 336.298 in September. By my math that’s the largest one-month gain since March’s 0.9%. On the unadjusted index, which BLS uses for annual rates, 12-month inflation climbed to 3.74%.
Core was steadier. The core index went from 337.765 to 338.896, about 0.3%, the same pace as August. Against September 2025’s reading of 330.418, core is up roughly 2.6% over the year.
| Month | CPI-U index (SA) | Core index (SA) | Core m/m | Headline y/y (NSA) |
|---|---|---|---|---|
| September 2026 | 336.298 | 338.896 | +0.3% | 3.74% |
| August 2026 | 334.131 | 337.765 | +0.3% | n/a |
| July 2026 | 332.813 | 336.789 | +0.2% | n/a |
| June 2026 | 332.568 | 336.065 | 0.0% | n/a |
| May 2026 | 333.979 | 336.121 | +0.2% | n/a |
| April 2026 | 332.407 | 335.423 | +0.4% | n/a |
| March 2026 | 330.293 | 334.165 | +0.2% | n/a |
| February 2026 | 327.460 | 333.512 | +0.2% | n/a |
| January 2026 | 326.588 | 332.793 | +0.3% | n/a |
A note on method: monthly changes come from the seasonally adjusted BLS series and annual rates from the unadjusted one, which is how BLS reports them. I’ve only shown the September annual rate, so the other months are marked n/a.
Is inflation speeding up? The three-month trend
Annualizing the last three months makes the trend easier to see. As a rough rule, multiply a three-month gain by four: headline CPI rose about 1.1% from June to September, a pace above 4% a year. Core rose about 0.84% over the same stretch, a pace above 3% a year. Both run hotter than the 12-month figures, so inflation has been picking up into the fall.
Most of the gap between headline and core comes from energy. In June, headline fell 0.4% while core was flat. In March, headline jumped 0.9% while core rose only 0.2%. When oil moves, headline usually follows within a month or two.
October CPI report: what to expect and what decides it
My data has no consensus forecast, so I won’t make one up. What I can do is set out what would count as hot or cool compared with the readings above.
What would a hot October CPI look like?
A hot print means another headline jump close to September’s, the biggest since March, or core at 0.3% or more for a third month running. Three straight months of 0.3% core would cement a pace above 3% a year, far above the Fed’s long-standing 2% target. I’d be careful with risk assets in that case, because it closes the door on near-term rate relief.
What would a cool October CPI look like?
A cool print means core easing back to 0.2% or lower, the pace it ran in May and July, with headline softening as energy calms down. WTI crude has fallen 8.48% in a month to $85.79 a barrel, though it’s still up 4.46% over three months (Yahoo Finance). Some of that drop happened in November, so don’t count on October gasoline prices reflecting all of it. I explain how oil feeds into what you pay in my oil price chart explainer.
Why this October report is harder to read than usual
The BLS series I pulled has a dash for October 2025, the month the federal government shutdown disrupted data collection. That means my table has no clean October-to-October index comparison. Check how BLS presents the 12-month figure in the release itself before you trust any year-over-year number quoted on social media.
Why the Fed’s 3.88% rate makes this CPI report matter more
The effective fed funds rate was 3.88% on November 6 (New York Fed). Take away September’s 3.74% inflation and the real rate (what you earn after inflation) is 0.14 percentage points. That’s barely restrictive. A central bank trying to bring inflation down normally wants that number clearly positive.
That’s why a hot print would make a Fed cut hard to defend. The job market isn’t forcing the Fed’s hand either. Unemployment was 4.1% in October (BLS), and CNBC called the October jobs report strong.
Is the US heading into stagflation?
Stagflation means rising inflation combined with stalling growth and rising unemployment. With unemployment at 4.1% and hiring holding up, only half of that is in the data. What we have is inflation speeding up while the economy keeps adding jobs, and that combination tends to keep rates high for longer.
How the CPI report could move stocks, bonds and the dollar
Markets head into the print on a bounce. On November 9 the S&P 500 rose 2.35% to 7,549.94 and the Nasdaq rose 2.74% to 25,253.14 (Yahoo Finance). Both are still down for the month, by 3.3% and 7.31%.
| Asset | Latest | 1-month move | Hot CPI usually means | Cool CPI usually means |
|---|---|---|---|---|
| S&P 500 | 7,549.94 | -3.3% | Pressure on stocks | Relief rally |
| Nasdaq Composite | 25,253.14 | -7.31% | Biggest hit | Biggest bounce |
| 10-year Treasury yield | 4.86% | -7.18% (relative) | Yields rise, bond prices fall | Yields fall |
| US dollar index | 101.64 | -0.91% | Dollar firms | Dollar softens |
| Gold (per oz) | $4,131.10 | -1.42% | Headwind from yields | Support |
| Bitcoin | $74,557.95 | -10.9% | Risk-off selling | Risk-on bid |
Prices are from Yahoo Finance as of November 9 to 10, 2026. The two right-hand columns describe the usual direction, not a forecast.
Why the Nasdaq is most exposed to CPI
Growth stocks are valued on profits expected years from now, and higher rates cut what those profits are worth today. That’s how the Nasdaq lost more than twice as much as the S&P 500 last month while the Dow gained 1.04%. A hot CPI pushes the same way. A cool one would probably help the beaten-down tech names most, partly through a short squeeze, where traders who bet on falling prices have to buy back in a hurry.
Will CPI move mortgage rates and bond funds?
The 10-year Treasury yield is 4.86% (Yahoo Finance), about 7% lower in relative terms than a month ago. Hot inflation would push it back up. Rate cuts would get priced out, and investors would demand a bigger term premium (the extra yield for locking money up for years). Bond fund prices fall when yields rise, and mortgage quotes follow the 10-year closely.
What CPI means for the dollar and the won
The dollar index stands at 101.64, down 0.91% over a month. A hot print usually lifts the dollar as markets price higher US rates, and a cool one weakens it. If you hold won, note that USD/KRW is at 1,336.87 after falling 1.9% in a single day (Yahoo Finance), so the currency is already making big moves before the data.
What does the CPI report mean for gold and bitcoin?
Why gold is falling while inflation rises
You might expect gold to do well with inflation at 3.74%. It hasn’t. Gold is at $4,131.10 an ounce, down 1.42% in a month and 6.53% over three months (Yahoo Finance). The reason is yields. When a 10-year Treasury pays 4.86%, holding metal that pays nothing has a real cost.
A hot CPI that lifts yields again would likely weigh on gold, and a cool one that revives cut hopes would take some of that pressure off. I’ve been tracking the slide in my gold price tracker.
How bitcoin trades on CPI day
Bitcoin is at $74,655 (CoinGecko), down 2.7% in a week and 9.86% in 30 days. Over the past month it has moved with tech stocks rather than against inflation. CoinDesk reported today that bitcoin faces a CPI test, with analysts warning that inflation relief may not be enough. Supply is weighing on it too: miner MARA sold 13,597 BTC for $1.1 billion in six weeks and plans to sell more, according to CoinDesk.
Total crypto market cap is down 1.38% in 24 hours, and bitcoin makes up 59.6% of it (CoinGecko). In a risk-off move, when investors dump whatever is most volatile, altcoins usually fall hardest. Ether is already down 15.21% and Solana 21.23% over 30 days.
What the October CPI means for your savings, loans and portfolio
Take $10,000, a number most of us can picture.
Left in a zero-interest checking account, it loses about $374 of buying power a year at 3.74% inflation. Money-market funds tend to pay close to the fed funds rate, so at 3.88% you’d earn about $388 before tax. That leaves roughly $14 in real terms, and less once tax comes out.
The same $10,000 in a Nasdaq tracker a month ago is now worth about $731 less. Another 5% drop on a hot print would cost about $463 more. I worked through the retirement-account version in what a 5% fall costs your 401(k).
In bitcoin, that $10,000 from 30 days ago is worth about $986 less today. A 10% CPI-day swing either way moves it by roughly $900, which isn’t unusual for crypto on a big data day.
Loans are where you’ll feel it slowest. Credit cards and other variable-rate debt follow the Fed’s rate, so a hot print that pushes cuts further out keeps those payments where they are. Fixed-rate mortgage quotes follow the 10-year yield instead.
Common mistakes investors make on CPI day
Trading the first five minutes is the classic one. Futures, the dollar and bitcoin often reverse within the hour once traders get past the headline and into core and the detailed categories.
Reacting to headline alone is a close second. In March, headline CPI rose 0.9% while core rose 0.2%. Anyone who panicked over the headline was really reacting to energy prices.
Mixing up the monthly and annual numbers causes more confusion than it should. A 0.3% monthly core reading sounds small until you remember it annualizes to about 3.7%.
Then there’s leverage. Leveraged crypto positions get liquidated on CPI candles all the time, and a forced sale locks in the loss even if the price recovers an hour later.
What I’d watch after 8:30 a.m. ET today
First, core month-over-month against 0.3%. Anything above that is a third straight hot month, and I’d expect the market to take it seriously. At 0.2% or below, the September scare starts to look like an energy blip.
Next, the 10-year yield against 4.86%. If yields jump on the print, the Nasdaq and gold are under pressure. If they drop, the bounce from November 9 has room to continue.
Third, how bitcoin holds up around $74,000 compared with the Nasdaq. If it falls harder than tech on a hot print, it’s still trading as a risk asset. Nobody knows yet whether the MARA selling will keep up.
For a refresher on how CPI fits with jobs and rate data, see my guide to reading economic indicators. None of this is financial advice, so do your own research before you move money.
FAQ
What time is the October 2026 CPI report released?
BLS publishes it on Tuesday, November 10, 2026, at 8:30 a.m. Eastern Time, which is 10:30 p.m. in Korea. The figures appear on the BLS CPI page at that time. Markets often swing hardest in the first hour.
What was the last CPI inflation rate?
Headline CPI-U inflation was 3.74% for the 12 months to September 2026, according to BLS. On a seasonally adjusted basis, September posted the biggest monthly rise since March. Core CPI rose about 0.3% that month.
What is core CPI and why does the Fed care more about it?
Core CPI excludes food and energy, the two most volatile parts of the basket. It’s a better gauge of underlying inflation in rents and services. Over the last three months core has run at a pace above 3% a year, above the Fed’s 2% goal.
Will the October CPI report change mortgage rates?
Not directly, but mortgage rates follow the 10-year Treasury yield, which is 4.86% right now. A hot CPI usually pushes that yield up, and mortgage quotes tend to follow within days. A cool report would do the opposite.
Does high inflation help bitcoin?
Not lately. Inflation rose to 3.74% in September, yet bitcoin is down 9.86% over 30 days at about $74,655. On data days it has traded more like a tech stock than an inflation hedge, because higher rates pull money away from riskier assets.
Is my money in the bank safe if inflation comes in hot?
Yes. FDIC insurance covers deposits up to $250,000 per depositor, per bank, per ownership category, and a CPI number doesn’t change that. The real risk is the slow loss of purchasing power: at 3.74% inflation, $10,000 buys about $374 less after a year unless it earns interest.
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Sources bls.gov · cnbc.com · coindesk.com
This article is for information only and is not financial advice. Crypto assets are volatile; you can lose all of your money.