1)Priced more favorably now2)Cancelled additional public offering3)Recession proof industry (healthcare I.T.)4)Look at the March call option volume/open interest
Check out the option volume today on the March $40 calls. This is a large number of contracts in the March open interest considering the average daily stock volume is only 189,000.
Looks to me like shorty better cover--40.00 is the next stop..