Key takeaways: Ether faces a liquidity battle between the $3,900 support and $4,400 resistance. Record ETF inflows of 649,000 ETH highlight sustained institutional demand. Long-term projections remain bullish, with dips toward $3,000 to $3,500 seen as setups for a rally toward $8,000. Ether (ETH) is entering a decisive trading week after recording its highest weekly…