Bitcoin tightens its grip while altcoins flounder 📊 —BTC dominance hits 64.13% (up 0.45%) as ETH/BTC ratio sinks to a 5-year low. —Price slides under 84K following Fed Chair's comments —Ether’s brutal year continues. Down 50% YTD, with top ETFs profiting from shorting it. Is this BTC’s quiet grind before a breakout? ⚡