Inflation is back in the conversation. After a stretch in 2024 and early 2025 when it looked as if the post-pandemic price surge was safely behind us, headline CPI has re-accelerated in 2026. The Bureau of Labor Statistics reported headline CPI at 3.4% for the twelve months ending July 2026, down slightly from a recent peak but still well above the Federal Reserve’s 2% longer-run objective. The Fed’s preferred measure, core PCE, was running even hotter – 4.1% in the twelve months ending May 2026 – driven in significant part by tariff-related price increases on imported goods.
Every client conversation eventually gets to the same question: “If inflation stays elevated, will my stock portfolio suffer?”
The short answer, based on nearly a century of data: not in the way most people fear. Stocks are not immune to inflation – no asset is – but they are one of the few asset classes that has reliably outpaced inflation over the long run. What follows is our attempt to lay out the evidence, explain the mechanism, and address the specific questions we are hearing most often in 2026.
Where Inflation Stands Today
Some context on the current picture, because it is a genuinely different environment than the one we wrote about in early 2024:
| Measure | Twelve-month change | Fed target |
| Headline CPI (July 2026) | 3.4% | – |
| Core CPI (June 2026) | 2.6% | – |
| Headline PCE (May 2026) | 4.1% | 2.0% (long-run) |
| Fed median projection: PCE, year-end 2026 | 3.6% | 2.0% |
| Fed median projection: PCE, year-end 2027 | 2.3% | 2.0% |
| Fed median projection: PCE, year-end 2028 | 2.0% | 2.0% |
Cumulative inflation since 2020 is now roughly 29% or more, depending on the basket. That is real erosion in purchasing power, and it is the reason the question of how portfolios keep up with inflation matters as much as it does.
The Historical Record: Stocks Have Been the Reliable Way to Beat Inflation
Zoom out beyond any single business cycle and the pattern is clear. Since 1926, the S&P 500 has produced an annualized total return of roughly 10.3% nominal and 7.3% real – that is, after subtracting inflation. Global equity data extending back 125 years, drawn from the Dimson-Marsh-Staunton dataset the Cambridge Judge Business School summarizes, shows a similar picture: global equities delivered a real return of approximately 5.3% per year, versus 2.0% for bonds and just 0.7% for short-term bills.
Put another way: over the last century, U.S. large-cap stocks have delivered roughly 3 percentage points of real return above the average annual inflation rate of about 3%. That premium is what allows a long-term investor to not just preserve purchasing power but grow it.
The last three years reinforce the same pattern. Even as inflation cycled from the post-pandemic peak down to sub-3% and now back up toward 3.5%, the S&P 500 delivered:
- 2023: +26.3% nominal / roughly +22% real
- 2024: +25.0% nominal / roughly +21.5% real
- 2025: +17.9% nominal / roughly +14.8% real
- First half of 2026: +10.2% total return
An investor who stayed diversified and invested through the post-2022 inflation shock has been meaningfully rewarded – in real terms, not just nominal.
Why Stocks Have Historically Outpaced Inflation
The mechanism is straightforward, though not obvious. There are three reasons stocks tend to hold up over long horizons even when the price level is rising:
- Companies own real assets and set real prices. A well-run business can raise the prices of its goods and services as its input costs rise. In aggregate, corporate revenues, earnings, and dividends grow with – and often faster than – nominal GDP. Equities are, in the long run, claims on a slice of that growing economy.
- Pricing power varies, but the market captures it. Not every company can pass through inflation. But a broadly diversified index owns thousands of businesses across every sector – consumer staples, energy, materials, financials, technology, health care. In any given inflation environment, some sectors are natural beneficiaries. Diversification captures that.
- Earnings grow, and multiples reset. In the short run, higher inflation and higher interest rates can compress the multiple investors are willing to pay for a dollar of earnings – which is what happened in 2022. Over the long run, though, earnings themselves grow with the price level. The multiple reset is temporary. The earnings compounding is not.
Bonds, by contrast, are contractual claims on a fixed number of nominal dollars. When inflation surprises to the upside, the real value of those future coupons and principal falls. That is why 2022 was one of the worst years on record for bonds and 1970s bond investors were badly hurt in real terms. Cash is worse still – a “safe” asset that reliably loses purchasing power in every inflationary decade.
The Short-Term Caveat: Volatility Around Regime Shifts
We are not making the case that stocks are indifferent to inflation. They plainly are not, especially in the short run.
2022 is the recent counter-example. When inflation surged to a 40-year high and the Fed responded with the sharpest tightening cycle in decades, the S&P 500 fell 18% and the Bloomberg U.S. Aggregate Bond Index fell 13% – one of the very few years in history when both stocks and bonds lost money simultaneously. The problem was not inflation itself so much as the speed of the transition from a very low-rate world to a very high-rate one. Multiples compressed, and every long-duration asset – long bonds, high-growth technology stocks, real estate – repriced sharply.
The 2026 experience so far has been considerably less dramatic. Inflation has re-accelerated modestly, but it has done so from a moderate base rather than from near-zero, and the Fed has stayed on hold rather than embarking on another aggressive tightening cycle. The S&P 500 delivered a 10.2% total return in the first half of 2026 despite the April tariff shock and the return of inflation to the front page.
The lesson from both episodes is not that stocks always work when inflation rises. It is that:
- Short-term stock returns during inflation regime shifts can be poor.
- Long-term real stock returns during inflationary decades have consistently outpaced cash and bonds.
- The path is uneven; the destination has been reliable.
What Actually Hedges Inflation Well
Inside a diversified portfolio, a few asset classes have historically done particularly well when inflation surprises to the upside:
- S. stocks broadly – for the reasons above.
- International and emerging-market equities – especially in periods when the U.S. dollar weakens. The MSCI EAFE Index returned 27.9% in 2025 and nearly 10% in the first half of 2026 as international leadership returned.
- Value stocks and dividend growers. Companies with pricing power and durable free cash flow tend to hold up better than long-duration growth names when discount rates rise.
- Real assets – real estate, infrastructure, and select commodities. Academic research covering the last 48 years found commodities were the single best-performing asset class in above-median-inflation years, followed by real estate.
- Treasury Inflation-Protected Securities (TIPS) – Treasuries whose principal adjusts with CPI. They are not a growth engine, but they provide an inflation-linked, government-guaranteed floor in the fixed income sleeve.
- I-Bonds. For individual investors, U.S. Series I Savings Bonds are a small but useful inflation-linked holding, subject to annual purchase limits.
- Short-duration high-quality bonds and floating-rate credit. Duration is the enemy in a rising-rate, rising-inflation environment; shorter-duration and floating-rate exposures reprice more quickly.
We integrate these levers deliberately in client portfolios. It is not about betting on any single inflation outcome. It is about making sure the portfolio has multiple engines that can carry it through whatever regime the next decade delivers.
What Does Not Hedge Inflation
Just as important as knowing what works is knowing what does not:
- Long-duration nominal bonds – 20- and 30-year Treasuries and long investment-grade credit. These are the classic losers of an inflationary regime. Useful for other reasons; not useful as inflation protection.
- Cash beyond an emergency reserve. Cash is a portfolio’s foundation and a source of dry powder, but as a long-term holding, cash is guaranteed to lose real value. Today’s 0-4.5% high-yield savings rates are attractive against a 0.38% FDIC average – but a 4.2% APY against 3.4% CPI is a real return of less than one percent per year, and much less after tax.
- Very high-multiple growth stocks with distant cash flows. These are the most rate-sensitive part of the equity market. They can still deliver over the long run, but they will not smooth the ride during regime shifts.
- Speculative assets held as “inflation hedges.” Crypto, meme stocks, and single-commodity bets are not reliable stores of purchasing power. Their price behavior around inflation shocks has been erratic in both directions.
Practical Steps for Investors in a Higher-Inflation Environment
We rarely recommend wholesale portfolio changes in response to a single macro variable. But there are several disciplined adjustments that make sense right now for many clients:
- Own equities in size. For clients with a long horizon, the answer to “will inflation hurt stocks?” cannot be to abandon the asset class that has beaten inflation most reliably over a century.
- Stay diversified across sectors, sizes, and geographies. Different corners of the equity market lead in different inflation regimes. Concentrated bets on last decade’s winners are especially fragile when the regime changes.
- Trim excess long-duration bond exposure. Keep bonds in the portfolio – they still play the diversification role – but bias toward short and intermediate duration and consider a TIPS sleeve alongside nominal Treasuries.
- Put idle cash to work at competitive yields. Emergency reserves should live in a high-yield savings account, money market fund, or T-bill ladder, not in a checking account at 0.01%.
- Consider modest inflation-linked allocations. A dedicated TIPS position, an I-Bond purchase up to the annual limit, or exposure to real assets can meaningfully improve the inflation-adjusted volatility of the portfolio.
- Focus on after-tax, after-inflation returns. In an inflation regime, the tax drag on nominal gains gets larger in real terms. Tax-efficient investing, asset location, and tax-advantaged accounts matter more, not less, when inflation is elevated.
- Stress-test your financial plan. If you have not modeled your retirement income against a 3.5-4% inflation assumption, do it. In many cases, spending patterns need only modest adjustment. In others, the plan needs a larger equity allocation than the client had assumed.
Frequently Asked QuestionsAre stocks a good inflation hedge?
Over the long run, yes – U.S. large-cap stocks have delivered roughly a 7% real return since 1926, meaningfully outpacing both inflation and other liquid asset classes. Over short periods, particularly during rapid inflation regime shifts, they can lag.
Is 2026 inflation like the 1970s?
So far, no. The 1970s saw sustained double-digit inflation, wage-price spirals, and multiple recessions. 2026 CPI is running in the 3-4% range with the Fed committed to its 2% target and market-based expectations still anchored. The forces are different – supply-chain and tariff-driven cost pressure rather than 1970s-style demand and wage dynamics – but the risk of persistence is real and worth planning around.
Should I sell stocks because of inflation?
For most long-term investors, no. Selling equities to move to cash locks in the erosion of purchasing power that inflation causes and gives up the asset class most likely to outpace it. Reallocating within stocks – toward value, dividend growers, and international – is a more reasonable response than exiting equities altogether.
How does inflation affect my retirement plan?
Higher inflation raises the nominal spending required to maintain a given standard of living, which increases the size of the portfolio you need to support that spending. It also affects Social Security cost-of-living adjustments (positively) and the real value of pension income (negatively, if the pension is not indexed). We stress-test every retirement plan against a range of inflation assumptions, including scenarios well above the current rate.
The Bottom Line
Inflation is back on the front page in 2026, but the century-long evidence has not changed: stocks have been the most reliable way for long-term investors to protect and grow purchasing power. They are volatile, they do not respond well to every inflation shock, and they can lag in the short run when regimes shift. Over a decade or a generation, they have quietly outpaced every alternative available to the ordinary investor.
The right response to today’s inflation environment is not to abandon equities. It is to own them thoughtfully – broadly diversified, sized to your plan, paired with an inflation-aware bond sleeve, and monitored against a written retirement projection that already accounts for the possibility that prices keep rising.
That is the approach we take at Great Point Wealth Advisors. If you would like to see how it applies to your specific balance sheet, please submit an inquiry through our Contact page. For a broader view of how inflation planning fits into a complete financial plan, please see our Retirement and Financial Planning page.
Great Point Wealth Advisors is an independent, fee-only Registered Investment Advisor. This post is for educational purposes only. Historical returns are not guarantees of future results. Indices are not directly investable, and their performance does not reflect the fees or expenses of any specific investment. Nothing on this page constitutes tax, legal, or investment advice for any specific person.