Acclaimed cryptocurrency analyst Ali Martinez identifies two key resistance levels for Ethereum to confirm a bullish trend reversal.Ethereum must reclaim $2,100 and $2,300 to indicate renewed bullish momentum.Analyst @altcoinrookie predicts a dip to $1,200 by June 2025 before reaching new all-time highs.ETH shows bullish divergence on the daily chart, with potential for a trend reversal to the upside.