Bullish Signals

A trader bought 1,200 SPLV Jun 33 Calls for $0.90 (46.3 times usual volume) with stock at $32.54
A trader bought 2,288 DAN Jun 19 Calls for $2.15 (6.4 times usual volume) with stock at $19.29
A trader bought 15,400 MTW Jan 2015 30 Calls for $0.90 (5.8 times usual volume with stock at $19.25
A trader bought 2,200 PAY Dec 27 Calls for $0.70 (2.9 times usual volume) with stock at $25.21
A trader bought 6,800 AMTD Jan 2015 35 Calls for $1.20 (4.8 times usual volume) with stock at $28.70