5 Theories On Why BlackBerry Is Up Today

BlackBerry Ltd BBRY shares are up more than 4 percent on Friday. As of now, no specific news is connected to the mobile communications company, though chatter is buzzing around the Twittersphere.

One user highlights the recent Google Rockstar settlement:

A couple were pointing to the charts:

A short squeeze theory has been thrown out:

And an idea about a big buyer:

And, yes, even a connection with BlackBerry Ltd and President Obama: