Part 2 · Prices: the value of money · Lesson 11
Which assets hold up when prices rise?
Inflation doesn't shake all assets equally. Whether income rises with prices and how sensitive an asset is to interest rates decide the results.
QToday's question
In the year prices rose the most in 40 years, where would your money have hurt less?
In 2022, US prices rose 8% over the year. The same year, the US stock market fell nearly 20%, yet some sectors rose more than 50%. That means inflation doesn't shake every asset equally. In this lesson, we build step by step the criteria that separate who holds up and who weakens.
MAPLearning map for this lesson
We build it up in three steps. At the end of each step, a 'Quick check' lets you test your understanding before moving on.
In Lesson 7 you learned that inflation reduces the purchasing power of money, and that cash loses out when real interest rates are negative. We'll use the 'cost pass-through' of Lesson 9 and the growth × inflation four phases of Lesson 10 again here. Lastly, be sure to remember the two knobs (earnings × multiple) from Lesson 1.
- STEP 1 · Basic conceptsThree ways inflation shakes assets
You can distinguish and explain the three ways inflation affects assets (income linkage, rate sensitivity, cost burden).
- STEP 2 · Understanding the principlesAssets that hold up, assets that weaken
You can explain why , companies with , , long-term bonds, growth stocks and cash react differently.
- STEP 3 · Practical applicationChecking against the 2022 scorecard
You can read actual sector and asset returns through the three ways, and explain that the relationship does not hold 'always'.
STEP 1Three ways inflation shakes assets
In Lesson 7 you learned that when prices rise, the power of 'cash' shrinks. So what about assets other than cash? First, let's sort out how inflation reaches assets.
An easy analogy · Three people's year
In a year when prices jump, there are three people. A, who owns a building, raises the rent by the inflation rate each time a lease ends. B, who bought a bond paying the same KRW 1 million interest every year for 10 years, still gets KRW 1 million even as prices rise. C, who runs a bakery, saw flour prices surge, but with many regulars, can raise bread prices without losing customers.
A and C can keep up with inflation to some extent, but B's payout is fixed, so the loss grows as prices rise. Assets work the same way. Whether income can move with prices is the first fork in the road.
The three people's cases are hypothetical examples to aid understanding.
Three ways inflation reaches assets
There are broadly three ways that rising prices affect asset prices. Even the same asset is affected differently along each of the three, so the result is determined by their sum.
Income that is itself the 'goods' making up prices, such as crude oil, grain and metals, or that can be repriced, such as rent, rises along with prices. Fixed interest cannot keep up.
When inflation is high, the central bank raises interest rates. As rates rise, the from Lesson 1 gets bigger, and the further in the future an asset pays, the more its present value shrinks.
When raw material prices rise, companies' costs increase. Companies good at the covered in Lesson 9, that is, those with strong , protect their earnings, while those that cannot see earnings shrink.
Path 1 corresponds to the 'earnings knob' of Lesson 1, and Path 2 to the 'multiple knob'. Path 3 goes back to the earnings knob. In the end, the question for valuing assets when prices rise boils down to: "Does earnings (income) keep up with prices, and how much does the multiple (discount rate) shrink?"
Holding up in 'nominal' terms versus in 'real' terms
Here we need to bring back the distinction from Lesson 7. Even if an asset's price rose 5% in a year, if prices rose 8% that year, you lost about 3% in real terms. So 'strong against inflation' strictly means an asset that rises more than prices and preserves purchasing power. An asset that stood still in a year like 2022 in the US, when prices rose 8%, broke even in numbers but actually lost about 8% of its strength.
Quick checkIn a year when prices rise sharply, on which of the three paths does a 'bond paying fixed interest every year for 20 years' lose?
STEP 2Assets that hold up, assets that weaken
Now that you have the three paths in hand, let's test assets one by one. You'll see why the same rise in prices hits each asset differently.
In one line
Assets with income that rises with prices and low sensitivity to interest rates tend to hold up, while assets that receive fixed money far in the future tend to weaken.
Tends to hold up: real assets and pricing power
are tangible 'goods' such as crude oil, natural gas, grain and metals, or the rights to produce them. Inflation is ultimately the rise in the prices of such goods, so real assets follow inflation most directly. In particular, in phases where oil prices push inflation higher, the revenue and earnings of energy companies that extract and refine oil rise right away. They come out well ahead on Path 1.
Companies with strong also hold up relatively well. Companies with everyday household goods, hard-to-replace brands, or services with few competitors can raise selling prices along with costs. These are the companies good at the pass-through from Lesson 9. However, 'holding up' means protecting earnings, not that the stock price necessarily rises. When rates rise, the multiple can shrink as well.
Depends on the situation: gold and inflation-linked bonds
Gold is often called an 'inflation hedge'. Over long periods it has preserved purchasing power, but gold has the weakness of paying no interest. When rise sharply because of inflation, other assets that pay interest become relatively more attractive and gold can struggle. The relationship between gold and real rates is covered in detail in Lesson 30.
are bonds whose principal grows with the price index. When prices rise, the money you receive grows too, so they are favorable on Path 1. But they are still bonds, so when real rates rise, their prices fall (Path 2). If real rates rise faster than prices, inflation-linked bonds can also lose money.
Tends to weaken: long-term bonds, growth stocks, cash
Long-term fixed-rate bonds are unfavorable on all three paths. The interest is fixed so it can't keep up with prices, and when rates rise, the longer the remaining term, the more the price falls. The principle by which bond prices and interest rates move like a seesaw is covered in Lesson 15.
Growth stocks are companies expected to earn large profits in the more distant future. As seen in Lesson 1, when rates rise, the present value of far-off earnings shrinks sharply, so the multiple knob shakes the most (Lesson 17). Cash and deposits don't fall in price, but if the interest is lower than inflation, purchasing power quietly shrinks, as calculated in Lesson 7.
In pictures: asset explorer
Tap the assets one by one. The two bars are 'power to keep up with prices' and 'power to withstand rate shocks', and the lower right shows the actual 2022 result.
The bars are a conceptual (relative) assessment based on this lesson's explanation, not measured values. 2022 returns are price returns (excluding dividends) of representative ETFs, from the 2021-12-31 close to the 2022-12-30 close. Source: Yahoo Finance, checked 2026-10-05.
Common misconceptions
- "Gold always rises when prices rise?"
- No. In 2022, when US prices rose 8%, the gold ETF (GLD) was flat at −0.8%. Real interest rates rose quickly that year, reducing the appeal of gold, which pays no interest. It broke even in numbers but lost in purchasing power.
- "Inflation-linked bonds don't lose when prices rise?"
- The principal follows prices, but the price moves with real interest rates. In 2022, the US inflation-linked bond ETF (TIP) returned −17.6% on price. Even adding the inflation-linked interest (including dividends), it was −12.3%, still a loss.
- "Stocks are real businesses, so they're strong against inflation?"
- Over long periods, nominal earnings grow along with prices, so stocks generally keep up. But over the short periods when prices surge, rate hikes can shrink the multiple first and cause stock prices to fall sharply. That's what happened in 2022.
Quick checkIt is a year when raw material prices jumped. Of two companies that buy raw materials to make products, one has high brand loyalty so customers stay even when prices rise, and the other faces fierce competition and can't raise prices. Which one holds up better?
STEP 3Checking against the 2022 scorecard
It's time to test the theory against the real market. In 2022, when prices rose the fastest in 40 years, let's read the US market's scorecard through the three paths.
What happened in 2022
In 2022, US consumer prices rose as much as 9.1% year over year in June (Lesson 8). International oil prices (WTI) surged to $123.64 per barrel on March 8. The Fed began raising its policy rate in March and reached 4.25–4.50% by year-end, and the US 10-year yield rose from about 1.5% at the start of the year to 3.88% at year-end. It was a year when all three paths worked strongly at once.
WTI source: FRED DCOILWTICO (daily close). Inflation and rate figures come from the same sources as Lessons 1 and 8 (BLS, Fed, Yahoo Finance). Checked 2026-10-05.
2022 annual price returns (2021-12-31 → 2022-12-30)
Price returns (excluding dividends) based on the closing prices of representative ETFs. Sectors: Select Sector SPDR (XLE, XLU, XLP, XLV, XLI, XLF, XLB, XLRE, XLK, XLY, XLC); market: SPY; asset classes: DBC (commodities), GLD (gold), TIP (inflation-linked bonds), QQQ (Nasdaq 100), TLT (US 20+ year Treasuries). Source: Yahoo Finance, checked 2026-10-05. Past performance; not an investment recommendation.
A scorecard read through the three paths
Where Path 1 won. The energy sector (XLE) rose +57.6%, the only one of the 11 sectors to rise sharply. Higher oil prices lifted revenue and earnings right away. Interestingly, WTI ended the year at $80.16, only about 6% above the start of the year ($75.33). But earnings from selling at high prices all year rose sharply, and the market focused on those earnings. The commodities ETF (DBC) also gained +18.6%.
Where Path 3 held up. Utilities (−1.5%), consumer staples (−3.3%) and health care (−3.6%) fell much less than the market (−19.5%). These are services used regardless of the economy and sectors where it's easy to raise prices, so earnings were relatively stable. This is the profile from Lesson 5.
Where Path 2 hit hardest. Communication (−38.2%), consumer discretionary (−36.8%), real estate (−28.7%) and technology (−28.4%) fell sharply. Many are large tech and platform companies with high growth expectations, so their multiples shrank a lot, and real estate, being heavily indebted, took a direct hit from higher rates. US long-term bonds (TLT) fell −32.8%, more than most stocks. Despite the name 'safe asset', this shows they can become the weakest asset in a year when prices and rates both jump.
For stocks: also watch the 'direction' of inflation
So when prices rise, can you always buy energy and avoid tech? The very next year gives the answer.
2022 · Inflation surge, rate surge
2023 · Inflation easing, rates near peak
Price returns based on closing prices from 2022-12-30 to 2023-12-29. Source: Yahoo Finance, checked 2026-10-05.
In 2023, as the inflation rate came down (the of Lesson 10), the rankings flipped completely. The market reacts less to 'inflation is high' than to 'will inflation go up further or come down from here?' So in practice you can think in the following order.
| Inflation trend | Generally easier to hold up | Generally prone to weaken |
|---|---|---|
| Inflation accelerating and rates rising | Energy and commodities, defensive sectors with strong pricing power | Long-term bonds, growth stocks, heavily indebted real estate |
| Inflation past its peak and slowing | Growth stocks, long-term bonds (rate-cut expectations) | Commodities and energy that already rose |
| Inflation high but economy turning down (stagflation) | Defensive sectors, some real assets | Cyclical sectors broadly |
To see which direction inflation and rates are heading now, look at the 'Inflation ↑' row in the Impact Map of the Macro Map for a sector-by-sector overview.
Not always. Even with the same rise in prices, the outcome differs depending on whether the cause is demand or supply (oil), and how fast the central bank raises rates. Also, for assets that have already risen a lot, the good news may already be priced in. This table is a starting point, not an answer.
Quick checkWhat was the main reason US long-term bonds (TLT) fell −32.8% in 2022, more than the S&P 500 (−19.5%)?
✓What we learned today
- Inflation shakes assets in three ways. (1) Does income rise with prices? (2) How sensitive is it to rate hikes? (3) Can cost burdens be passed on in prices?
- Real assets and energy, whose income rises with prices, and companies with pricing power, which can pass on costs, tend to hold up relatively well.
- Long-term bonds that collect fixed interest for a long time, growth stocks that depend on distant earnings, and cash with negative real interest rates tend to weaken.
- US in 2022: energy (XLE) +57.6%, S&P 500 (SPY) −19.5%, technology (XLK) −28.4%, US long-term bonds (TLT) −32.8%. Gold (GLD) was flat at −0.8%.
- But in 2023 it flipped: technology +54.7%, energy −4.1%. When the inflation phase changes, the winners change too. Also look at 'which direction inflation is heading now'.
In the end, it was 'interest rates' that hurt long-term bonds and growth stocks most in 2022. From the next lesson, Part 3, 'Interest rates: the price of money', begins. As a first step, we'll work through what an interest rate is, using deposit and loan interest.
Quiz5-question quiz
Pick an answer and it's graded right away with an explanation.
Q1. Which of the following is NOT one of the three paths that determine how inflation affects assets?
The three paths are income linkage (Path (1)), rate sensitivity (Path (2)) and cost pass-through (Path (3)). What matters is not a famous name itself but the 'pricing power' that lets a company raise prices.
Q2. Which was the only one of the 11 US sectors to rise sharply in 2022, and why?
The energy sector (XLE) returned +57.6%. The oil price that pushed up inflation is energy companies' revenue, so income followed prices directly (Path (1)).
Q3. Which statement about inflation-linked bonds (TIP) is most accurate?
Inflation-linked bonds are still bonds, so they are affected by interest rates. When real rates rose quickly, as in 2022, prices fell, and TIP returned −17.6% on price.
Q4. In a year when prices rose 8%, an asset's price changed by 0% in numbers. How should you view it in terms of purchasing power?
This is the 'real' concept from Lesson 7. What the same money can buy fell by about 8%, so even if the number is unchanged, it's a loss in real terms.
Q5. In 2022 energy rose and technology fell, but in 2023 it was the opposite. What is the lesson?
In 2023, as the inflation rate came down, tech stocks rose +54.7% on expectations of a lighter rate burden. You need to look at the direction of inflation together with the rate outlook.
NextTerms · Next lesson · Related tools
A phenomenon in which prices keep rising across the board. What the same money can buy shrinks.
Real assetsReal assetsTangible assets such as crude oil, grain, metals and real estate. They are the very 'goods' that make up prices, so they follow inflation relatively directly.
Pricing powerPricing powerThe ability to protect profit by raising selling prices when costs rise. Companies with strong brand loyalty or few competitors tend to have it.
Inflation-linked bondInflation-linked bond (TIPS)A bond whose principal grows with the price index. It keeps up with rising prices, but its price can fall when real interest rates rise. The US version is called TIPS.
CommoditiesCommoditiesBasic materials used in production, such as crude oil, natural gas, metals and grains. When their prices rise, they push up inflation and boost the profits of companies that produce and sell them.
Real interest rateReal interest rateThe nominal interest rate minus the inflation rate (approximately). If it is negative, the power of your money shrinks even though you earn interest.
Pass-throughPass-throughA company adding its higher costs to its selling prices and passing them on to consumers. Companies good at pass-through find it easier to protect their margins when costs rise.
Discount rateDiscount rateThe rate used to convert future money into today's value. It is usually set as an interest rate plus a risk premium. The higher the discount rate, the smaller the present value of future earnings.
BondBondAn IOU issued by a government or company when it borrows money. It pays set interest and returns the principal at maturity. When interest rates rise, the price of bonds already issued falls.
SectorSectorA group of companies in similar businesses, divided into categories such as semiconductors, banks and autos.
Defensive stockDefensive stockAn industry or stock whose earnings stay relatively steady even when the economy worsens. Food and beverages, telecommunications, electricity and gas, and pharmaceuticals are typical examples.
StagflationStagflationA situation in which economic stagnation and rising prices (inflation) occur together.
This is educational material and not investment solicitation. There is no guarantee that past relationships will repeat in the future.