As of now the top ten most active traded stock option contracts are listed below (from greatest to least).

  1. Citigroup (C) August 3 Call Option
  2. Yahoo (YHOO) August 16 Call Option
  3. PowerShares QQQ (QQQQ) January 38 Put Option
  4. Citigroup August 3 Put Option
  5. iShares MSCI Emerging Markets Index (EEM) September 31 Put Option
  6. iShares MSCI Emerging Markets Index December 31 Put Options
  7. Volatility Index (VIX) October 30 Put Options
  8. Citigroup September 3 Call Options
  9. Volatility Index October 42.50 Call Options
  10. SLM Corporation (SLM) January 2011 2.50 Put Options
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