$NYSE:BB - Breaking out of a Bullish FlagBlackBerry LimitedNYSE:BBdzygadloBB just reported positive earnings and it's reacting by breaking out of a bullish flag that's been forming since around March. My play for this is to wait for a retest of the $9 - $9.30 and use it as a buying opportunity. Price target is $15 - $16.80 Depending on your entry/exit, this has a 60 - 85% upside.