<ul data-eligibleForWebStory="true">Dogecoin experienced a turbulent price action over the weekend, briefly dropping below $0.15 before rebounding.The cryptocurrency is now retesting the 100-week Simple Moving Average (SMA), a significant support line for over a year.The 100 SMA has historically served as a crucial technical floor for Dogecoin, leading to quick recoveries and uptrends when breached.Trader Tardigrade, a crypto analyst, highlighted the importance of the 100 SMA for Dogecoin's price action on social media.Maintaining above the $0.145 to $0.151 support zone is crucial for Dogecoin to sustain bullish momentum.Reclaiming the $0.153 to $0.16 resistance range could signal a potential rally from the 100 SMA towards $0.19 to $0.21.Dogecoin is currently trading at $0.1547, showing a 2% decrease in the last 24 hours.