About halfway through today's session, here are the top 10 names
showing unusual option activity on tradeMONSTER's LiveAction data
Quest Diagnostics (DGX): Option volume 3,037 percent above average.
An investor bought 5,000 July 60 puts for $0.85 and 5,000 July 65
calls for $0.15, looking for volatility to increase. DGX rose 0.74
percent to $61.01.
Hansen Natural (HANS): Option volume 1,062 percent above average.
An investor sold 5,000 September 75 calls and buys an equal number
of September 80 calls, suggesting a bullish vertical spread was
closed. HANS rose 1.08 percent to $73.09.
Buckeye Partners (BPL): Option volume 747 percent above average.
Heavy activity was detected in the August 55 puts and the August 65
calls against existing open interest. BPL fell 0.96 percent to
PMC Sierra (PMCS): Option volume 564 percent above average. An
investor bought 2,000 August 8 calls for $0.15, looking for the
stock to rally. PMCS fell 1.23 percent to $7.
Harbin Electric (HRBN): Option volume 492 percent above average.
Calls and puts were sold against open interest after the Chinese
company agreed to a management buyout. HRBN rise 58 percent to
Rounding out the rest of the top 10 are:
(Chart courtesy of tradeMONSTER)
- Leggett & Platt (LEG): Option volume 411 percent above
- Windstream (WIN): Option volume 403 percent above
- Skyworks Solutions (SWKS): Option volume 390 percent above
- Applied Micro Circuits (AMCC): Option volume 386 percent
- Sigma Aldrich (SIAL): Option volume 375 percent above