if the blackberry stock was really failing

do you think that John Chen would waste/spend a BN dollars on a new subsidiary/merging company? John has proven as a great leader for blackberry, so what is the deal with the stock price crashing? The company is not crashing and is making hundreds of millions of dollars. I saw a similar trend with Sears. The markets don't go based on sales alone? So what is the market doing or saying to stocks that post great sales, yet just dont meet the ??? je ne sais quo of investors