Ethereum (ETH) Could Rally by Double Digits if This Key Condition Is Met

The second-largest cryptocurrency has performed quite well lately, with its price soaring by nearly 10% over the past two weeks. A number of popular analysts see potential for further gains, though they emphasize that holding critical support levels will be essential. $2,500 and Beyond? Ethereum (ETH) briefly climbed to a monthly peak of almost $2,200 before slightly retreating to the current $2,120 (per CoinGecko&#8…