The best and the safest investment is buying coins from top -10 ,each coin from that group will be growing during one year. We are at the bottom now and the new bull-run has already slowly started.
I agree with this statement, but if you are looking to make big money, I don't think top 10 coins will get you there. I continue to buy Coss on the way down. Extremely undervalued relative to other exchange tokens, fee sharing allocation and strong, robust telegram community. When the market rebounds, I see Coss skyrocketing.