Analysts predict Dogecoin could hit $2.20 to $4, with KALEO calling the current range a prime buying zone.The whales' activity is a key element that could affect the market performance of the meme coin.The establishment of the Department of Government Efficiency (D.O.G.E.) is worth mentioning, spearheaded by Elon Musk.Last month, the price of Dogecoin exploded after the department featured its logo on its official website.