That is a tough call. I just posted on my board that I am liquidating all my holdings to put everything in FNMA today; however, this is just my trading account, not my retirement account, and I will use a rolling stop. I don't like to give advise, but I think you should be careful here. I think today will be great, however, this is obviously a very volatile ticker and personally, I never risk my retirement funds on OTC tickers, no matter how sure the bet seems (especially if you can't employ a stop to mitigate risk).
Good luck today. Just remember, as good as a big profit feels, a big loss feels worse. Always live to trade another day.