According to my opinion, I think we need to hold altcoin now because the price of bitcoin is too low and all altcoins price are also down so you just need to be patience market will go up I am also holding some altcoins
I recommend you to buy SBD (Steem Dollar) because the price of steem dollar is too low now I think in few months later the price of steem will on 3-5$ per sbd I also buy some steem dollars.