i have, bitcoin,ethereum, litecoin, bitcoin cash,ripple,dashcoin and dogecoin.

you have a good list of coins and you can hold it for a long time. if you want to do daily trading, then i can suggested to sell half of the each coins and do buy again when the price is down and sell again if the price is high. but i think the last day of this september will be hard day to do trading because bitcoin price is not going somewhere until the end of this month so be careful when you want to trade.