be careful all longs. There will be some who sell on a big spikes and look to get back in as it drops but it will be a guessing game on whether or not those spikes will keep moving upward or if it will drop back some.Sometimes it wil drop back some and other times it will keep going up.Then you better have cash on hand to get back in right away or wait till your money clears before you buy again.There is always a risk.It the long run I believe if you hold for 3 years you will win big. You play the in and out game you may win a little or a lot . Just be careful how you play.