This weekly chart shows more upside possible. This is not a pump and dump as best as I can tell. I am using technicals and news. You can wait for a pull back. This could also go up more overnight, and/or there may be more upside after the conference call next week. Remember to consider how much capital you want to tie up, and create an exit plan. I bought this stock knowing it is an investment. This is not a purchase in my trading account.