I still hold my altcoin and i plan to my all coin holding for longer time beacuse altcoin give a bright future alt coin low now so i plan buy the coins.
nothing can do hold back allcoin we have right now, but are you sure with allcoin that you hold it later the price will soar?
because now many dead allcoin, so my advice allcoin you have better to sell even if not get a big profit, enough to return the capital alone, than later you get a loss.