Bullish Signals

A trader bought 1,000 EYCT Jan 10 Calls for $2.90 (4.5 times usual volume) with stock at $11.51
A trader bought 3,000 CHRW Jan 2015 85 Calls for $0.60 (3.5 times usual volume) with stock at $58.74
A trader bought 4,600 PWR Nov 30 Calls for $0.35 (12.2 times usual volume) with stock at $28.10
A trader bought 9,400 TMO Oct 95 Calls for $0.20 (13.3 times usual volume) with stock at $93.25
A trader bought 1,500 NGD Nov 5 Calls for $0.90 (3.7 times usual volume) with stock at $5.77