KEY POINTS:Benjamin Cowen shared when he believes it will be the right time to buy ETH.traders should wait for the ETH/BTC dominance to drop to between 0.03 and 0.04 BTC again.ETH is currently trading hands at $1,818.97 after a 0.33% price decrease.In their most recent YouTube video, the Altcoin Daily team interviewed quant analyst, Benjamin Cowen, and asked him when he thinks it would be best to buy altcoins, specifically Ethereum (ETH). At first, the analyst took a look at the ETH/BTC chart...