Dogecoin (DOGE) faces a critical juncture on its long-term price chart.DOGE is trading within an ascending parallel channel that has guided its price action since 2014.A break below the $0.19 support level could lead to a crash toward $0.015, according to analyst Ali Martinez.Preserving the support zone at $0.16–$0.19 is crucial for DOGE's bullish outlook.