Dogecoin could potentially rally to $4 if it holds above $0.16-$0.19, showing a 1,900% surge in price.
Market sentiment, including Trump's crypto plans, may influence Dogecoin's trajectory despite its volatility.
Achieving a $4 valuation would exceed Ethereum's market cap and position Dogecoin as a dominant force in the cryptocurrency market.
Maintaining support between $0.16 and $0.19 is crucial for Dogecoin's future performance, while high-profile endorsements can boost its market sentiment.