Dogecoin price prediction models are being re-examined after 21Shares re-filed for a spot Dogecoin ETF, which briefly lifted sentiment and pushed DOGE back toward the $0.21 zone.  Yet, as rival tokens like SHIB gain traction through real utility and ecosystem growth, the question persists: Is DOGE's 100x dream still realistic? Dogecoin Price Prediction: ETF Hype [...]