Buy Buy Buy! For the last year and a half, we've followed the same upward trend and we always end up at the bottom of this pitchfork while making our way back up again and again.
Purple area is a buy signal and we're in it. Follow your buy through the green area and as soon as we touch the next purple area, you're faced with a sell signal and you will probably want to ride it out to the top. But if things repeat as they have the last year+, then, it's time to sell and start shorting.