I know nothing about actually trading stocks or charts - but I like to think I have a pretty good handle on Blackberry business wise.
Business is strong, cash coming in, revenues will start to explode on QNX alongwith profits, Securecomms will increase revenues and profits as well. A few wild cards such as Malikie look to contribute positively as well.
I do recognize that the above may mean nothing to the stock price - until it does <g>.