I think to wait, because the situation is really not as clear as Bitcoin from $ 6700 and down to $ 6000 price is an unexpected movement, with no news or other speculation, in fear of going back deeper but this is not a disaster, but it is an opportunity that good to buy more altcoin best and the price is cheap enough, so to be calm in the face of the situation if there is a chance then take advantage, the market situation will not continue like this it will soon rebounce for all cryptocurrency.