In my forecast, the whole crypto market will take off (exponential growths) some time around the June of 2018. Dogecoin, of course, will be not only exception of the common upward trend. At the moment, we have stayed at the beginning of this upward trend. Be smart, sell at highs, buy back at lows (should be at bottoms), and take as much profits as possible.
Some day this year, Dogecoin will surpass 100 satoshi one more time in its life-span.