Biggest Bearish Activity 5.20.2013

Bear Market Crash VolatilityPaper bought 996 MW Jun 34 Puts for $1.90 (3 times usual volume) with stock at $34.57
Paper bought 1,883 TPX Sep 44 Puts for $3.10 (3.7 times usual volume) with stock at $47.87
Paper bought 623 DSS Jun 2.5 Puts for $0.20 (2.8 times usual volume) with stock at $2.82
Paper bought 500 MDR Aug 8 Puts for $0.35 (2.2 times usual volume) with stock at $9.05