Markets closed mixed on Wall Street today:?Dow?+0.63%,S&P?+0.14%,?Nasdaq?-0.76%,?Oil?-0.03%,?Gold?+0.01%.

The VIX closed at 16.46, down 3.86%.

Here’s today’s most active equity options and strikes.

Stories

CFE Total VIX Futures Volume Reaches All-Time High In November,?How Far is Too Far?,??Selling Puts in Western Digital, Corp.(WDC),?Buying Calls in Zynga, Inc. (ZNGA),?Midday Unusual Options Activity Update: WY, FCX, MMR, APC, DG, PBI, WDC,?IB Options Brief: Bank of America Corp. (BAC), WhiteWave Foods Co. (WWAV) & Smithfield Foods, Inc. (SFD),?Options Bootcamp 12: Weekly Options

A Tasty Cocktail for Investors From Barron’s

Traditional Options Exchanges Hold Off Newer Rivals From Traders Magazine

2 More Officials Plan to Leave the S.E.C. From New York Times

Cheap volatility, but big potential in China From MarketWatch

How Did Wall Street Do on Sandy? From Wall Street Journal

CFTC Says Broker Tried to Manipulate Wheat Futures Prices From Bloomberg

Options Wrap: A Look at Patterson and Qihoo From Minyanville

Options Traders Pile On After Apple Decline From Wall Street Journal