• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceInvesting

The stock market rally ahead of Fed rate cuts is a once-in-a-lifetime event

By
Lu Wang
Lu Wang
,
Emily Graffeo
Emily Graffeo
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Lu Wang
Lu Wang
,
Emily Graffeo
Emily Graffeo
and
Bloomberg
Bloomberg
Down Arrow Button Icon
August 31, 2024, 11:42 AM ET
Wall Street traders
Up 25% in the past 12 months, the S&P 500 has never climbed this much in the run-up to the first interest-rate cut of an easing cycle, seven decades of data compiled by Ned Davis Research and Bloomberg show. Angela Weiss—AFP via Getty Images

It began badly. But four weeks on from the worst volatility blowup since the pandemic, August will go down as another grand gesture of confidence by Wall Street in its ability to suss out the future. 

Recommended Video

Levels of conviction are soaring across assets. In one example, exchange-traded funds tracking government debt, corporate credit and equities have now risen in unison for four straight months. It’s the longest stretch of correlated gains since at least 2007. Up 25% in the past 12 months, the S&P 500 has never climbed this much in the run-up to the first interest-rate cut of an easing cycle, seven decades of data compiled by Ned Davis Research and Bloomberg show. 

Traders are leaning into bets with zeal even as serious questions linger about the economy and inflation — and how central bankers will respond. Before the Federal Reserve has even begun to act, bond markets have priced in a slew of rate cuts, measures of default risk are falling and surging equities reflect sure-thing bets the economy will boom.

Gains of 2.3% for the S&P 500 in August, 1.8% for an ETF tracking long-dated Treasuries and 1.5% for investment-grade bonds all amount to a big show of force by cross-asset bulls, who are convinced Fed Chair Jerome Powell will cut rates into a healthy economy. All told, the wagers are at the mercy of how economic data —  capricious of late — plays out on the cusp of the central bank’s meeting on Sept. 18.

“Everything has to go right,” said Lindsay Rosner, head of multi-sector investing at Goldman Sachs Asset Management. “We need to continue to have trend or above trend economic growth. We need to have a labor market that’s not too hot, not too cold. And that then would allow for the consumer to continue to consume. Those things all have to be in a perfect balance.”

While markets have righted themselves, the travails of early August demonstrate the delicacy of the present consensus, with a single government report — US hiring data for July — fueling convulsions that briefly sent Wall Street’s fear gauge, the VIX, above 65. August’s employment update is just seven days away — with economist forecasts compiled by Bloomberg putting payroll additions anywhere from 100,000 to 208,000.

Data on US manufacturing, durable-goods orders and initial jobless claims are also due next week, each with the potential to influence sentiment at a time when growth has become a singular obsession of markets. At Jackson Hole, Wyoming, last week, Powell said “the direction of travel is clear” on future policy, but that “the timing and pace of rate cuts will depend on incoming data, the evolving outlook and the balance of risks.”

Fed dovishness was instrumental in pulling Wall Street’s investment complex through its summer tantrum, with the flash crash in early August quickly consigned to history. All four major asset ETFs (tickers: SPY, TLT, LQD, HYG) rose at least 1% for the month while more than $1 trillion was added to American equities alone.

Traders are pouncing on everything from small-cap stocks to speculative debt convinced that the world’s largest economy will avoid a consumer-led downturn despite a weakening labor market. Funds focused on US stocks added $5.8 billion for a ninth straight week of inflows and those specialized in high yield attracted $1.7 billion, EPFR Global data compiled by Bank of America Corp. show. 

For now at least, nothing in economic data or corporate earnings is screaming danger. Yet if there is a lesson in August’s rout, it’s that consensus bets — going long artificial intelligence, exploiting the weakening yen — can backfire suddenly.

For a sense of the tenuousness, consider the path of rate cuts priced in Fed fund futures. Back in January, when inflation fears ebbed, bond traders wagered on roughly six rate reductions for all of 2024, with the first one arriving as early as March. When inflation proved stickier than forecast, those bets were pared and by April, only one cut was expected. 

Now the consensus is, the Fed will kick off its easing cycle next month, with four quarter-point reductions by December. 

“The reality is both the Fed’s own guess in the dot plot and the market’s expectations are always wrong,” said James St. Aubin, chief investment officer at Ocean Park Asset Management. “I could see easily three cuts this year. Four might sound pretty extreme. It would probably only happen if the economy was really in bad shape.”

At the same time, caution has mostly proved a costly investment philosophy this year. In the credit market, the much dreaded maturity wall — the threat of painful refinancings by corporate borrowers at higher rates — is collapsing as the amount of looming debt repayments in the junk bond market is poised for the biggest annual decline in at least a decade. Credit default swaps, or instruments designed to hedge exposure to credit risks, have retreated as the Markit CDX North American High Yield Index hovered near the lowest levels since early 2022. 

Rather than taking a hit from higher borrowing costs as many had feared, corporate earnings may in fact have benefited from the jump in benchmark rates from 0% to over 5%. That allowed cash-rich firms, technology megacaps in particular, to enjoy a steady stream of income from their bond investments. 

According to Kaixian Tan, an analyst at Gavekal Research, the entire increase in non-financial corporate income since 2022 can be attributed to a drop in interest payments on a net basis — a counterintuitive situation where booming interest income broadly offset rising debt service costs as rates rose. Now with interest rates heading lower, that tailwind is under threat.

“Rate cuts will squeeze corporates’ interest income, and therefore their profits,” Tan wrote in a note this week. “This will disproportionately hit big companies sitting on large cash mountains, and may lead to their relative underperformance.” 

To Jack McIntyre, global bond portfolio manager at Brandywine Global Investment Management, predicting anything in the post-pandemic world is nearly futile. If he had to venture a guess, it’s that economic resilience will dull in the coming year and in that environment, bonds will beat stocks. 

“To me, a soft landing is just a hard landing postponed,” he said. “I don’t think we go from soft landing back to a no landing.”

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
About the Authors
By Lu Wang
See full bioRight Arrow Button Icon
By Emily Graffeo
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Finance

A computer screen with the Vanguard logo on it
CryptoBlockchain
Vanguard has a change of heart on crypto, lists Bitcoin and other ETFs
By Carlos GarciaDecember 2, 2025
7 hours ago
Anthropic cofounder and CEO Dario Amodei
AIEye on AI
How Anthropic’s safety first approach won over big business—and how its own engineers are using its Claude AI
By Jeremy KahnDecember 2, 2025
9 hours ago
Costco
BankingTariffs and trade
Costco sues Trump, demanding refunds on tariffs already paid
By Paul Wiseman and The Associated PressDecember 2, 2025
9 hours ago
Man on private jet
SuccessWealth
CEO of $5.6 billion Swiss bank says country is still the ‘No. 1 location’ for wealth after voters reject a tax on the ultrarich
By Jessica CoacciDecember 2, 2025
11 hours ago
Elon Musk, standing with his arms crossed, looks down at Donald Trump sitting at his desk in the Oval Office
EconomyTariffs and trade
Elon Musk says he warned Trump against tariffs, which U.S. manufacturers blame for a turn to more offshoring and diminishing American factory jobs
By Sasha RogelbergDecember 2, 2025
11 hours ago
layoffs
EconomyLayoffs
What CEOs say about AI and what they mean about layoffs and job cuts: Goldman Sachs peels the onion
By Nick LichtenbergDecember 2, 2025
11 hours ago

Most Popular

placeholder alt text
Economy
Ford workers told their CEO 'none of the young people want to work here.' So Jim Farley took a page out of the founder's playbook
By Sasha RogelbergNovember 28, 2025
4 days ago
placeholder alt text
Success
Warren Buffett used to give his family $10,000 each at Christmas—but when he saw how fast they were spending it, he started buying them shares instead
By Eleanor PringleDecember 2, 2025
18 hours ago
placeholder alt text
Economy
Elon Musk says he warned Trump against tariffs, which U.S. manufacturers blame for a turn to more offshoring and diminishing American factory jobs
By Sasha RogelbergDecember 2, 2025
11 hours ago
placeholder alt text
C-Suite
MacKenzie Scott's $19 billion donations have turned philanthropy on its head—why her style of giving actually works
By Sydney LakeDecember 2, 2025
18 hours ago
placeholder alt text
Success
Forget the four-day workweek, Elon Musk predicts you won't have to work at all in ‘less than 20 years'
By Jessica CoacciDecember 1, 2025
1 day ago
placeholder alt text
AI
More than 1,000 Amazon employees sign open letter warning the company's AI 'will do staggering damage to democracy, our jobs, and the earth’
By Nino PaoliDecember 2, 2025
19 hours ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.