Unusual Options Activity

A trader bought 5,000 JBL Dec 16 Calls for $0.25 (3.4 times usual volume e) with stock at $15.91
A trader bought 5,000 ITB Jan 22 Puts for $0.50 (2.4 times usual volume) with stock at $22.23
A trader bought 4,161 NUE Apr 55 Calls for $1.30 (3.7 times usual volume) with stock at $51.90
A trader bought 4,846 SWKS Feb 25 Puts for $0.80 (4.3 times usual volume) with stock at $27.57
A trader bought 600 FURX Jan 40 Calls for $2.70 (42 times usual volume) with stock at $39.94