Unusual Options Activity 2.13.2013

rok-tabs-kotmPaper sold 16,514 MPEL March 21-23 Bear Call Spread for $.55 (4.2 times usual volume) when stock was trading $20.95
Paper bought 9000 AZN July 50 Calls for $.65 (7.6 times usual volume) when stock was trading $46.20
Paper bought 4500 CALD June 5 Calls for $.60 (1125 times usual volume) when stock was trading $4.66
Paper bought 7000 DF June 16 Calls and Sold June 12 Puts for $1.70 Debit (16.3 times usual volume) when stock was trading $16.93
Paper bought 19,450 DG Aug 50 Calls for $1.15 (7.0 times usual volume) when stock was trading $43.91