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Largest option trades in equities

David Russell (david.russell@optionmonster.com)

Nearing the halfway mark in today's session, here are the individual equity names with the most call and put buying on optionMONSTER's ActionTracker data system.

T-Mobile US (TMUS): An investor sold 6,000 November 26 calls for $2.175 and bought 9,000 November 28 calls for $1.14, rolling a winning position higher in price and increasing its size. TMUS rose 1.49 percent to $27.85.

National Bank of Greece (NBG): More than 7,700 January 2016 7 calls were purchased, mostly for $0.65, as investors continue to target the once-distressed European lender. NBG rose 5.83 percent to $5.81.

Citrix Systems (CTXS): Some 2,000 November 57.50 puts were bought as investors position for downside in the share price. CTXS rose 0.44 percent to $57.

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