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

A Week of Investor Whiplash: What’s Behind the Stock Market’s Volatility

By
David Meyer
David Meyer
Down Arrow Button Icon
By
David Meyer
David Meyer
Down Arrow Button Icon
February 9, 2018, 8:11 AM ET

The last week has been a tumultuous time for global markets.

While many of the world’s top movers and shakers were radiating optimism at Davos just a few weeks ago — back when the markets were busy breaking records on the back of U.S. tax cuts — things went south on Friday last week.

Monday was grim. Tuesday was a bit more positive, but the respite was brief. Then the S&P 500 entered official correction territory — 10% or more down from the peak — on Thursday, and Asian indexes plunged on Friday.

So why did this happen?

Wage increases

The drop appeared to be precipitated by the release of U.S. jobs data last Friday, which showed worker pay was increasing significantly. Economists and traders looked at wage inflation and saw the specter of consumer price inflation, which could in turn increase interest rates if it gets too high. Low interest rates are good for stock markets because when cash and bonds are earning little, equities make a more productive home for people’s money.

As Matthew Klein pointed out in the Financial Times, a more context-heavy view sees wage growth actually slowing a little since the second half of 2016. He also noted that in lower-paid sectors, where wage increases tend to lead to higher spending rather than saving, wage growth was definitely slowing down.

In other words, the wage growth is at the higher end of the spectrum, where people tend to save more if they’re earning more. That’s not to say interest-rate fears aren’t behind the slide — just that traders might be misguided.

Volatility unleashed

When the financial crisis hit, the Federal Reserve bought loads of treasury bonds and mortgage-backed securities, essentially pumping money into the financial system. In September last year, feeling that the job as done, it started to unwind this massive “quantitative easing” stimulus program by reducing its $4.5 trillion portfolio.

That spelled the end for a lengthy period of artificially low interest rates and suppressed volatility that’s the only reality younger investors and traders know first-hand. That’s the basis of this analysis from Chad Morganlander, a Washington Crossing Advisors portfolio manager interviewed by Bloomberg:

“The reality is, it’s been 10 years, and a lot of people that are in the market today have had 10 years of a Federal Reserve that has artificially repressed volatility. And as they step away from that, reality starts to kick back in. There’s been a 10-year fantasy land that investors have been living in. And that’s a fairy tale that’s about to end.”

What now?

The big question now is whether this correction turns into a bear market (or, if it does so at speed, a full-on crash.)

There have been 10 corrections in the S&P 500 over the last two decades, and only two led to a bear market — that is, where markets lose at least 20% of their value. Those were the dotcom bust and the Great Recession, where the S&P 500 respectively lost almost half and well over half its value.

The Dow just had its worst week since the financial crisis, but it’s far from clear whether we’re heading into bear territory.

Veteran investor Jim Rogers warned Thursday that the next bear market would hurt because “debt is everywhere, and it’s much, much higher now” than before the last crisis. He didn’t say this was it, though.

On the other hand, economic fundamentals seem strong — which is why the Fed began the rollback of quantitative easing last year. As Independent economics editor Ben Chu wrote earlier this week:

“The stock market is not the economy. Stock markets can boom when GDP is stagnant, when wages are flat, when living standards are going nowhere. And they can fall when economies are picking up speed and life, for many people, is getting better. The latter actually describes the current situation.”

The next few days — and weeks — will show whether the market is a real bear, or just grumpy.

About the Author
By David Meyer
LinkedIn 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
Fortune Secondary Logo
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
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • 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
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • 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

Fed seeks details on U.S. banks’ exposure to private credit firms
BankingBanks
Fed seeks details on U.S. banks’ exposure to private credit firms
By Katanga Johnson, Dawn Lim, Silla Brush, Lydia Beyoud and BloombergApril 10, 2026
5 hours ago
How to get out of debt: 9 proven strategies that actually work
Personal Financedebt relief
How to get out of debt: 9 proven strategies that actually work
By Joseph HostetlerApril 10, 2026
8 hours ago
Amazon is still paying Jeff Bezos an $80,000 yearly salary—but $1.6 million for travel and security
Big TechCEO salaries and executive compensation
Amazon is still paying Jeff Bezos an $80,000 yearly salary—but $1.6 million for travel and security
By Marco Quiroz-GutierrezApril 10, 2026
8 hours ago
A laptop screen shows World Liberty Financial's website
CryptoCryptocurrency
Trump-backed World Liberty Financial tokens hit all-time low on reports of insider loans
By Jack KubinecApril 10, 2026
9 hours ago
Iran is demanding tankers in the Strait of Hormuz pay tolls in crypto: What we know so far
CryptoIran
Iran is demanding tankers in the Strait of Hormuz pay tolls in crypto: What we know so far
By Ben WeissApril 10, 2026
9 hours ago
scott bessent
CybersecurityFederal Reserve
The AI that found 27-year-old vulnerabilities no human ever caught before just forced an emergency meeting with every major Wall Street CEO
By Jake AngeloApril 10, 2026
11 hours ago

Most Popular

A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
2 days ago
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
2 days ago
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
Investing
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
By Fortune EditorsApril 9, 2026
2 days ago
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
Innovation
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
By Fortune EditorsApril 10, 2026
21 hours ago
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
Success
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
By Fortune EditorsApril 10, 2026
13 hours ago
'I hate working 5 days': Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
Success
'I hate working 5 days': Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
By Fortune EditorsApril 9, 2026
2 days ago

© 2026 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.