It's difficult to predict the future direction of such a volatile asset like Dogecoin (DOGE). In the past, crypto have experienced significant fluctuations in their price, Dogecoin included. In the past, cryptocurrencies have experienced significant fluctuations in value. So, there is definitely a possibility that Dogecoin might increase again in the future. However, if you really want to invest in DOGE, we advise to do so with only small part of a diversified investment portfolio.