Top list of unusual option activity

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Nearing the halfway mark in today's session, here are the top names showing unusual option activity on tradeMONSTER's LiveAction data system.

Goodrich (GR): Option volume 2,303 percent above average. Investors bought and sold calls amid a report that the company would be acquired. GR rose 12 percent to $104.08.

Sangamo BioScience (SGMO): Option volume 695 percent above average. Investors sold calls after the stock attempted to rally. SGMO fell 2.83 percent to $5.82.

ProShares UltraShort Yen (YCS): Option volume 527 percent above average. Investors sold about 1,900 October 14 calls for $0.25. YCS fell 1.02 percent to $13.53.

Exact Sciences (EXAS): Option volume 517 percent above average. More than 1,300 November 8 calls were bought for $0.83 to $0.95. EXAS rose 0.38 percent to $7.96.

Waves Systems (WAVX): Option volume 485 percent above average. Investors bought and sold the October 2.50 calls against existing open interest. WAVX fell 0.43 percent to $2.30.

Other names showing unusual activity are:

  • Tyco International (TYC): Option volume 464 percent above average.
  • HCP (HCP): Option volume percent 352 above average.
  • Foot Locker (FL): Option volume 307 percent above average.

Unusual Activity

(Chart courtesy of tradeMONSTER )



The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of The NASDAQ OMX Group, Inc.

Copyright © 2010 OptionMonster® Holdings, Inc. All Rights Reserved.


This article appears in: Investing , Options

Referenced Stocks: EXAS , SGMO , TYC , WAVX , YCS

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Stocks

Referenced

Most Active by Volume

164,810,018
  • $16.16 ▲ 4.12%
50,233,746
  • $55.89 ▲ 4.66%
38,892,062
  • $37 ▲ 5.35%
36,824,964
  • $35.15 ▲ 1.88%
34,222,883
  • $9.74 ▲ 6.22%
32,620,827
  • $100.58 ▲ 0.01%
29,001,008
  • $30.10 ▼ 0.76%
25,347,187
  • $8.25 ▲ 1.48%
As of 8/21/2014, 04:03 PM

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