It's perfect time to buy Ethereum because its price now below 600$ . I think you will never loss if you buy now. What you think about it ?
When the market falls and the price of bitcoin and altcoin becomes cheap, I think it's the right time to buy more coins, not just Ethereum you have to buy, bitcoin and other altcoins also have the same potential. Do the analysis on everything you think is good, do not you miss this momentum.