this is my personal opinion on how to play SPWR in the next 5-10 years so this means this is a long term wealth investment play
My personal strategy is to load up on SPWR as long as it stays under 40 and then manage it once it trades above 50 until it hits my PGT 1 in which I would place a stop loss at that level once it moves a bit higher from that level toward PTGT 2