• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceMarkets

Wall Street’s top strategist warns ‘excessive’ government spending could be fueling a ‘boom-bust’ scenario in the stock market

By
Chloe Taylor
Chloe Taylor
Down Arrow Button Icon
By
Chloe Taylor
Chloe Taylor
Down Arrow Button Icon
August 8, 2023, 10:13 AM ET
Mike Wilson speaks during a Bloomberg Television interview in New York, U.S., on Tuesday, Aug. 22, 2017.
Mike Wilson, pictured in 2017, believes "excessive" U.S. fiscal spending could create problems for markets.Christopher Goodney/Bloomberg via Getty Images

U.S. stocks have skyrocketed since their dreary end to 2022—but Morgan Stanley’s Mike Wilson is convinced equities are in a “boom-bust” position.

Recommended Video

Wilson, the company’s chief U.S. equity strategist, told clients in a weekend note that while U.S. government spending had helped prop up markets and the economy, it could be setting equities up for problems further down the line.

“The main takeaway for the equity market this year is that fiscal policy has allowed the economy to grow faster than forecast, giving rise to the consensus view that the risk of a recession has faded considerably,” he said, adding that with the recent lifting of the debt ceiling this could continue until 2025.

The U.S. economy has remained resilient even in the face of rapid monetary tightening by the Federal Reserve. However, prolonged fiscal stimulus would widen the government deficit—one of the concerns flagged by Fitch when it downgraded America’s credit rating last week.

The government says its spending has “ensured the wellbeing of the people of the United States,” with the Biden administration touting GDP growth and cooling inflation as proof that its economic policies have worked.

Wilson——who was ranked No. 1 in last year’s Institutional Investor survey after correctly predicting the selloff in stocks—noted however that fiscal spending appeared particularly “excessive” when compared to the U.S. unemployment rate, which stood at just 3.5% last month.

He also flagged that last week’s selloff of government bonds—which fund fiscal expenditure—would have consequences for the stock market.

Investors will call into question equity valuations, he predicted, adding: “If fiscal spending must be curtailed due to higher political or funding costs, the unfinished earnings decline that began last year is more likely to resume.”

‘Boom-bust’ risk

In an interview with Bloomberg on Monday, Wilson reiterated his concerns that the U.S. government may be using too much of its fiscal ammunition too soon, which could ultimately dampen stock valuations.

“Think about it this way: they’re doing 8% budget deficit spending when you have 3.5% unemployment—that’s really unprecedented,” he said. “So, what’s going to happen if we do have a slowdown next year? [That’s why] I just think this boom-bust thesis is so correct.”

The S&P 500, which is home to some of the world’s biggest companies, is up almost 20% so far this year after suffering its worst year since the financial crisis in 2022.

And while many Wall Street giants have been drastically raising their price targets for the blue chip index on the back of its rally this year, Wilson has refused to follow suit and insisted that “the bear is still alive.”

“Maybe the markets are looking through it to the to the other side—[but] that’s a risky proposition, given where valuations are,” he told Bloomberg. “It was a great idea to buy stocks last fall, we traded it, we didn’t stick with it long enough, but I think at this stage you need to be very selective for some sort of retracement at least back to the 200-day moving average.”

The S&P 500’s 200-day moving average currently stands at around 4,100 points—almost 10% lower than where the index itself is trading.

Wilson isn’t the only big-name banker to warn about the impact of increased government interventions.

In an interview with The Economist last month, JPMorgan CEO Jamie Dimon was asked whether he approved of Bidenomics—a raft of policies rolled out by the Biden administration that have involved increasing federal spending in a bid to boost economic growth.

“I think when they write books about this 10 years from now, a lot is going to be about how it didn’t work, [it was] ineffective, companies feeding at the trough, Solyndras taking place again, so I would caution people, yes, do it, but be really careful,” he said.

Bearish predictions

Wilson, one of Wall Street’s most prominent bears, has long been making gloomy predictions about U.S. stocks, warning investors in May not to be fooled by the S&P 500 rally.

Earlier this year, he predicted that a 20% downturn was imminent for U.S. stocks—and has recently reflected on why his projections missed the mark.

“We were wrong,” he conceded in a note to clients last month. “2023 has been a story of higher valuations amid falling inflation and cost cutting.”

In Monday’s interview with Bloomberg, Wilson said he “should have gone with his instinct” and revised his market calls in January when he feared that Morgan Stanley’s outlook was too bearish.

“We missed this fiscal impulse, that was a big mess on our part,” he said. “We thought the fiscal impulse would come at the time that [the government] really needed it.”

His base case for June 2024 is now for the S&P 500 to drop to around 4,200 points—a drop of just 7% from current levels.

In a bear case scenario, however, he has forecast that the blue-chip index could plummet as low as 3,700, meaning they would shed almost 20% from where they are now.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Chloe Taylor
LinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
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
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

Jeffrey Sprecher, President and Founder, CEO of Intercontinental Exchange
SuccessBillionaires
Meet the self-made billionaire who bought a nearly bankrupt company off Warren Buffett for $1,000 and turned it into a $98 billion giant
By Emma BurleighJanuary 16, 2026
7 hours ago
powell
BankingFederal Reserve
‘We are Jerome Powell’: Gen Z finds an unlikely meme hero in the Fed chair via AI songs and fan edits
By Eva Roytburg and Nick LichtenbergJanuary 16, 2026
8 hours ago
depa
CommentaryConsulting
Adaptability is the new job security and 4 more future AI trends from EY’s global chief innovation officer
By Joe DepaJanuary 16, 2026
8 hours ago
venezuela
PoliticsVenezuela
The U.S. has absorbed 1 million Venezuelans over the past decade. That’s much more recent than most immigrants
By Matt Brooks, Karin Brewster and The ConversationJanuary 16, 2026
9 hours ago
Personal FinanceLoans
Personal loan APRs on Jan. 16, 2026
By Glen Luke FlanaganJanuary 16, 2026
9 hours ago
Personal Financegold prices
Current price of gold as of January 16, 2026
By Danny BakstJanuary 16, 2026
10 hours ago

Most Popular

placeholder alt text
Europe
Americans have been quietly plundering Greenland for over 100 years, since a Navy officer chipped fragments off the Cape York iron meteorite
By Paul Bierman and The ConversationJanuary 14, 2026
2 days ago
placeholder alt text
Health
The head of marketing at Slate posted on LinkedIn requesting cleaning services as a benefit at her company. The next day, HR answered her call
By Sydney LakeJanuary 15, 2026
2 days ago
placeholder alt text
Personal Finance
Peter Thiel makes his biggest donation in years to help defeat California’s billionaire wealth tax
By Nick LichtenbergJanuary 14, 2026
2 days ago
placeholder alt text
Economy
America’s $38 trillion national debt is so big the nearly $1 trillion interest payment will be larger than Medicare soon
By Shawn TullyJanuary 15, 2026
2 days ago
placeholder alt text
Politics
One year after Bill Gates surprised with the choice to close his foundation by 2045, he's cutting staff jobs
By Stephanie Beasley and The Associated PressJanuary 14, 2026
2 days ago
placeholder alt text
Politics
Ford CEO Jim Farley says the White House will 'always answer the phone,' but needs Trump to do more to curtail China’s threat to America's autos
By Sasha RogelbergJanuary 16, 2026
15 hours ago

© 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.