Well I'll say this. I think this breakout is legit. Nothing tells me otherwise. If you want to play short term I'd like an entry level of 620-640 Sat. HOWWWWEVER, I say Bitcoin has less than 24 hours before it starts its next wave. Not sure how impulsive the next wave will be, but money will be transferred (maybe more new money to come in because of CME futures monday), so its likely alts will suffer again. I will probably target 620 or lower to add in some extra on this run and just sit the rest on the sidelines until we see what happens with Bitcoin.