It is not that easy to speculate whether the price of doge is sustainable, the reason for the pump we had is not because of any fundamental reasons but a group of investors hyped the coin and started investing heavily and as long as they keep on investing the price will sustain these levels and if these investors starts booking their profit the price will go down drastically.
Agree, but its hard to keep the price since many holders know that the price shouldnt be there then realize to take profit from it as soon as possible.
No Max Supply for Doge also not strong fundamentals reasons become the reason of it.