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

Why your stock just tanked

By
Mary Jo A. Pham
Mary Jo A. Pham
Down Arrow Button Icon
By
Mary Jo A. Pham
Mary Jo A. Pham
Down Arrow Button Icon
July 21, 2010, 2:41 PM ET

I met my friend Martini for a drink and right away I could tell he had his funk on. He was scowling into his namesake beverage as if he were looking into the bottom of the market, circa October 2008. “Hey, Bob,” I said, easing into the spot next to him and waving away a tendril of black ooze from his aura. “What’s the matter?” And so he told me.

You know what happened in the World Cup between the U.S. and Slovenia, when that bonehead from Mali declared a phantom foul and robbed Team USA of its go-ahead goal? How about the moment this spring when the Tigers were playing the Indians, and the umpire blew an easy call at first base to despoil the pitcher’s perfect game? One numbnuts doing his job improperly can bring ruin. And so it was with Martini and his company, which had just announced second-quarter earnings.

“We had a great quarter,” he said, draining his glass and motioning for another. “Revenue up high single digits. Operating income through the roof. Huge EPS.”

“So?” I asked.

“So,” he spat out. “We missed consensus by a penny.”

“How’d that happen, Bob?” I inquired. But I knew. It was the fault of yet another renegade, lazy securities analyst.

“Consensus was right on the money,” said Martini. “Except for one outlier at this tiny little firm.” He named the firm. I’d never heard of it. “Ed Wormer,” he said. Of course that’s not the name he actually used, so if your name is Ed Wormer you can back off. “Everybody else had our EPS at 27¢ a share. Wormer had it at 54¢.”

“That’s an overestimation of 100%,” I observed.

For those lucky enough to work in a private company, or unlucky enough to not care about your stock price, I will explain. Wall Street employs a legion of analysts to assess and guess how companies will perform throughout the year. As with any profession, the cadre is stocked with individuals of uneven quality. Some do their jobs carefully, working with the Investor Relations guys at each firm they cover, who are under very tight constraints on what they can reveal, to make sure they don’t get things completely wrong. Others seem to exist mostly to give interviews to financial reporters. (We call those “quote monkeys,” and they know who they are.) And there is an odd bunch who don’t know their spreadsheets from a hole in the ozone layer. They add up columns wrong. They mistake billions for millions. They’re morons. And yet they go on. And they matter.

They matter because four times a year Thomson Financial aggregates all the analysts’ estimates and issues a consensus on earnings for each company, whether it wants one or not. This is called the First Call, and reporters use it to judge whether a company had a good quarter or not.

And so that day, Ed Wormer’s outlandish estimate that Martini’s company should have earned 54 cents per share that quarter was factored into the First Call, and it tipped the average consensus, and so the headlines on the wires that morning did not talk about great revenue, terrific operating income, or even excellent EPS, but rather said Martini’s company had “missed consensus by a penny.”

“We went down 8% in the first half-hour after the opening bell, which brought out the shorts, and the rest is history,” said my friend.

“Maybe you should have spoken to Wormer beforehand,” I suggested as gently as possible.

“Of course I did!” he exploded. “You know I can’t give him any specifics, but I asked him if he wanted to embarrass himself with his EPS number, and he said no, that he’d run his models again!” I let the silence hang. “Which is when he went on vacation,” Martini said.

So the next time you look at your stock portfolio, or talk to your broker, or read the papers, consider the foundation upon which our economic system is based. And then, I think, go to Vegas. At least what happens there stays there.

About the Author
By Mary Jo A. Pham
See full bioRight Arrow Button Icon
0

Most Popular

placeholder alt text
Real Estate
The 'Great Housing Reset' is coming: Income growth will outpace home-price growth in 2026, Redfin forecasts
By Nino PaoliDecember 6, 2025
2 days ago
placeholder alt text
AI
Nvidia CEO says data centers take about 3 years to construct in the U.S., while in China 'they can build a hospital in a weekend'
By Nino PaoliDecember 6, 2025
2 days ago
placeholder alt text
Economy
The most likely solution to the U.S. debt crisis is severe austerity triggered by a fiscal calamity, former White House economic adviser says
By Jason MaDecember 6, 2025
1 day ago
placeholder alt text
Economy
JPMorgan CEO Jamie Dimon says Europe has a 'real problem’
By Katherine Chiglinsky and BloombergDecember 6, 2025
1 day ago
placeholder alt text
Big Tech
Mark Zuckerberg rebranded Facebook for the metaverse. Four years and $70 billion in losses later, he’s moving on
By Eva RoytburgDecember 5, 2025
3 days ago
placeholder alt text
Uncategorized
Transforming customer support through intelligent AI operations
By Lauren ChomiukNovember 26, 2025
11 days 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.