As far as current crypto market trend is concerned, i think MNX has potential for profit in 2018. Suppose you park $10000 worth MNX in Minexbank and at monthly rate of 12.84%, you would receive $1284/month worth MNX. So its a great deal. Read about it more here at http://www.altcointrend.com/2018/03/12/minexcoin/