The top 1% of earners have seen real net worth rise about 30% since 2023, while the poorest 20% gained roughly 13%, a New York Fed analysis finds. The gap reflects two blunt forces: inflation that bites more at low-income households and stock-market gains that flow mainly to wealthier investors. Gas prices jumped 18.9% year over year in March, and the S&P 500 has nearly doubled since the start of 2023, widening financial advantages for asset holders. Together, those trends have stalled upward movement for lower earners and fortified gains at the top.

The New York Federal Reserve's researchers say the U.S. Economy has settled into a K-shape since the pandemic. Rajashri Chakrabarti, Thu Pham, Beck Pierce, and Maxim L. Pinkovskiy, researchers at the Federal Reserve Bank of New York, wrote that higher earners are holding steady or thriving while lower earners are backsliding.

That pattern didn't appear overnight. Wages for low-income workers rose after the pandemic as the labor market tightened and stimulus payments boosted household incomes. But the gains have been eroded by price increases that hit poorer households harder, the researchers said. In short, progress was made, then partly reversed.

Inflation that hits the poor hardest

Low-income households are paying more of their budgets on items that have surged in price. The New York Fed team found that, beginning in late 2022, low-income households consistently faced inflation above the national average.

Gasoline is a clear example. Gas prices rose 18.9% year over year in March, the largest increase since August 2022. Lower earners spend a bigger share of their budgets on fuel. Bureau of Labor Statistics data for 2024 showed that the lowest 10% of consumer units by income spent 3.5% of their expenses on gas, versus 1.9% for the highest 10%.

That gap matters. The Bank of America Institute said, "higher gasoline prices are stretching household budgets." The institute added that some consumers can cushion higher fuel costs through wage growth or increased use of credit, but that flexibility is more limited for lower-income households, which have the most stretched credit card utilization rates relative to 2019.

Put plainly, when a staple like fuel jumps sharply, low-income families have fewer buffers. They carry more of the immediate burden. And credit lines that once helped smooth shocks are already heavily used for many.

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Stock market gains lift the top

At the same time that prices rose on essentials, financial markets boomed. The S&P 500 has nearly doubled since the start of 2023. Gains like that flow mainly to people who own assets.

Higher earners tend to hold a larger share of stocks, bonds, and other financial assets. That concentration magnifies wealth gains when markets rally. The New York Fed report measured real net worth, which equals assets and wealth minus debts. It found the top 1% saw real net worth grow by about 30% since 2023. The bottom 20% saw only about 13% growth, which was slightly better than the middle 40%.

Those numbers show two things at once. One, stock-market rallies lift aggregate wealth. Two, the lift is uneven. Asset ownership patterns mean market gains mostly swell the balance sheets of the already wealthy.

How the K shape emerged

The researchers traced the K-shaped shift to the period after the pandemic. A strong labor market and pandemic-era fiscal support pushed wages up at the low end. That helped narrow some gaps. But rising prices since late 2022, and a strong market rally, pushed the economy back toward divergence.

Recent global events also have squeezed inflation. The researchers point to oil shocks and disruptions to traffic through the Strait of Hormuz. Those disruptions erased recent progress on inflation and pushed it to its highest rate since May 2024 in March. The result has been faster price growth for items that form a larger share of low-income spending.

When wage gains and price spikes move in opposite directions, the net effect can be a wash for many households. For the wealthiest, market returns add to their position even as prices climb.

Who is affected and how

Lower-income households face two direct limits. One, they spend more of their income on items that have risen fastest, like gas. Two, they hold fewer financial assets to benefit from market gains. That combination reduces disposable income and limits chances to build wealth through investments.

Credit constraints amplify the problem. The Bank of America Institute flagged rising credit card use among lower-income consumers. With balances already high compared with 2019, there's less room to borrow to cover sudden cost increases. That raises the risk that price shocks force cutbacks in other spending or push households to use high-cost credit.

For higher earners, the picture looks different. Asset appreciation has increased net worth for those who own stocks and other financial instruments. Wage gains in segments of the labor market have also helped. The result is a sharper separation between the two prongs of the K.

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Gas was up 18.9% in March; the S&P 500 has nearly doubled since 2023, favoring asset owners.

This article was created with AI assistance.