When Dogecoin will be pumped again, I don't know. Dogecoin has its price today at 20 satoshi/ DOGE. It is cheap enough from my opinion to begin accumulation with Dogecoin. Hold it till December this year or next year, forget it in the waiting time, you will see harvest day in between December 2020 and December 2021.
I noticed that Dogecoin had a different moment when it was bullish, not at all following the Bitcoin price IMO.
buy now and HOLD to bullish next year is a wise decision. Dogecoin is still a highly recommended investment.