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Personal Finance > Investing
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How to avoid disaster
Watching short-interest can help you keep potential blow-ups out of your portfolio.
March 1, 2002: 4:28 p.m. ET
By Adam Lashinsky

graphic NEW YORK (CNN/Money) - An investing generation ago -- that would be 1998 -- readers clamored for information on IPOs. People were desperate for triple-digit one-day gains, and a slew of Web sites sprang up to play to that greed.

With the market still in something of a nuclear winter, nobody cares much about new deals. Today's hot new thing? Short-selling. After all, the guys who have been betting that stocks will go down are the only ones who've been making any money.

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And for individuals who've been burned by one blow-up after another, they want to know if the shorts are coming after their stocks. In response to a column here Monday on the rise in short-selling (see column), many of you asked how to track the numbers of shares sold short in a particular stock. This is important information because often times a rise in short interest can predict a stock's fall.

Getting such information has typically been tough. The print editions of the Wall Street Journal and Barron's carry data on short-selling -- but that's a messy, tedious and incomplete process.

How to do it

In fact, the best free source of short information happens to be on the Nasdaq Web site. Consider the case of a heavily shorted stock, Genesis Microchip (GNSS: up $2.01 to $25.50, Research, Estimates).

Enter the stock's ticker -- GNSS -- at the home page, and select the "InfoQuotes" option. Then click on "fundamentals." There, you'll find a link to 12 months' worth of "short-interest" data (though it's the Nasdaq site, it's got data for New York Stock Exchange stocks too).

In Genesis, you've got a stock whose short-interest volume expanded nearly 20-fold since last March. Interestingly, in February, shorts gave up on Genesis Microchip, whose stock had been steadily -- but not dramatically -- falling all year.

  graphic RECENTLY BY ADAM LASHINSKY  
   
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    "You see that pattern all the time," says a veteran short seller who remains short Genesis. "The cowards cover when no catalyst happens. And then it blows up." Indeed, shares in the chip-maker fell 43 percent Thursday after the company lowered guidance for revenues. The shares are now back to a level last seen in May -- just about when the short interest really started picking up.

    Go punch in one of your stocks -- you might see something that scares you.


    Pulling the trigger: Sometimes, of course, the bears overreact. Hanover Compressor (HC: down $0.45 to $17.10, Research, Estimates) was the subject of a column here Feb. 11 (see column) that suggested investors had been too harsh on Hanover because of an association with Enron and unrelated accounting questions.

    Shares of Hanover, a maker of energy-industry equipment, stood at $12.40 when that column ran but this week traded nearly to $18 after -- that's right, after -- the Houston company announced it would re-state earnings for 2000 and 2001.

    Does Hanover have a credibility problem? Yes. That's why its shares fell from the mid-$20s at the beginning of the year to almost $10 last month. Still, it turned out that a market value of about $800 million for a company with forecasted 2002 earnings before interest, taxes, depreciation and amortization of about $425 million was just too low.

    Yves Siegel, a Wachovia Securities analyst quoted here last month suggesting Hanover's shares could double made his opinion official this week when he lowered his price target from $39 to $25. For what it's worth, the source who originally suggested I investigate Hanover recently sold his position.


    Send e-mail to Adam at adam_lashinsky@timeinc.com.

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    Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.

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