Dogecoin is one of my choices for long term hold I know doge have potential to grow up,in the market but today I focus buy amd sell bitcoin is very profitable all we heve to do is stay focus and monitor buy low sell high, we know the movements of bitcoin now is very volatile up and down. For sure if bitcoun continues to increase their price the next option for buy and sell is altcoins I include dogecoin and ethereum as my choices.