Market movement look good today, Bitcoin and some altcoins price slowly increase again. Keep hold is a good chooice and i think there will come a time for altcoins to rise.
Yes as of now the movement of the crypto was good because of bitcoin and etherium are increase the price always it will drop but not to long. And its only few altcoins increasing the price but as you said keeping hold our altcoins is the best way and wait the bull run come so that we can sell some of our altcoins we have.