DOGE’s SuperTrend indicator signals potential bullish shift if it breaks $0.21.Elon Musk’s 'Lion King' meme sparks DOGE optimism, hinting at Musk's focus.Institutional interest in DOGE surges with Grayscale's fund launch and MACD breakout signals.Traders eyeing $1 price goal for DOGE amidst rising momentum and meme coin rally.