Schaeffer's Tool Box: Three Myriad Genetics Inc. Options Strategies

Are options traders too optimistic toward this biotech firm?

by Joseph Hargett (jhargett@sir-inc.com) 11/25/2009 12:00 PM


This column is designed to introduce you to some of the valuable trading tools available on the SchaeffersResearch.com Web site. Today, we're going to use the Schaeffer's stock screener to look for bearish trading ideas by sifting through stocks with low Schaeffer's put/call open interest ratios (SOIR). For more on why monitoring near-term options activity can help guide your trading, please click here.

One of the easiest ways to find a potential bearish trade using the Schaeffer's stock screener is via the "Stocks with a low put/call ratio" filter option. By selecting this option, the filter will return only those securities with poor price action and an unusually high degree of call open interest. With the basics out of the way, there are a few more settings to tweak. Below are my personal favorites:

  • Stocks with a low put/call ratio
  • A minimum stock price of $10 per share
  • Minimum put & call open interest of 10,000 contracts
  • Minimum average daily stock volume of 100,000
  • Trading below its 20-day moving average
  • Stocks near an annual low
  • Total analysts rankings greater than 10

If you haven't familiarized yourself with the Stock Screener on the Schaeffer's Quotes & Tools page, you might want to preface today's article by reading this primer on how to use this set of stock-filtering tools.

The Sentiment Rundown



Sentiment indicators for filter results

After sorting the results in ascending order according to their performance versus the S&P 500 Index, Myriad Genetics Inc. (MYGN: View sentiment for MYGNsentiment, chart, options) rises to the top. According to the table above, MYGN has underperformed the SPX by nearly 30% on a relative-strength basis during the prior 60 trading days. Yet, despite this poor technical performance, traders remain extremely bullish toward the security.

For instance, MYGN's SOIR rests below 87% of those taken during the past year. Furthermore, the equity has attracted considerably bullish attention from the analyst community. Specifically, six of the 12 brokerage firms following the shares rate them a "buy" or better, compared to only one "sell" rating.

The key takeaway for those not familiar with contrarian methodology, or the indicators discussed above, is that investors have yet to fully capitulate to the shares' poor technical performance. The idea is that should these securities extend their poor price action and continue lower, we could see the remaining bullish investors exit their positions, thus increasing selling pressure on the group.

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