Doge market movements I can say are manipulated lately especially since Elon always tweeted about it.
For me, I believe in altcoins with their own blockchain and have fast transaction speed. I would suggest Matic, Solana, and Vechain.
Do you think Dogecoin doesn't have its own blockchain now? so I only remember about the manipulations carried out by Elon Musk, even though in general Dogecoin has never been wrong in this matter and in terms of development I think it is also very good if you look at the year Dogecoin was born until now.