Large Feb Call buying from deep pocket, maybe someone knows something ( always the case in Wall Street )
Finally breaking out $40.80 which is the resistant for last few weeks. Paired with large call buying, possibly hedge the large short position, meaning shorts will have to cover big if any good news come out in the near future. If hold here, we are going to $48 before ER Feb 19.
Someone bought 1200 $42 Feb call this morning. Someone bought 1400 $42.50 Feb call. Check your Tdameritrade or even you can see it via yahoo finance, go to the option tab and check out call/put volume.