Dogecoin has experienced massive selling pressure, driven by global tensions and macroeconomic uncertainty.Dogecoin whales have sold over 1.32 billion DOGE in the past 48 hours, raising questions about market confidence.DOGE has lost over 70% of its value since December, led by growing macroeconomic uncertainty and trade war fears.To avoid further collapse, Dogecoin needs to hold above the $0.15 level and push towards $0.20 for potential recovery.