Is BlackBerry Stock a Buy?

The fallen Canadian tech giant still hasn't gotten back up yet.In June 2008, BlackBerry (BB 3.97%) -- then known as Research in Motion -- saw its stock hit a record high of $147.55 as its market cap hit$83.3 billion. It was the world's top smartphone maker and its business was firing on all cylinders.Today, BlackBerry's stock trades at about $2.50 a share with a market cap of$1.5 billion. It shed more than 98% of its value as it lost the smartphone market to Apple's iPhones and Alphabet's Google Android d ...