On-chain data reveals that Ethereum investor profitability has significantly increased after the recent price rally.Almost 60% of Ethereum holders are currently in profit, marking a notable turnaround from the previous decrease in profitability.The Ethereum Historical In/Out of the Money metric indicates a positive shift in profitability compared to recent trends.Ethereum has reclaimed important on-chain levels, including the Realized Price and True Market Mean, signaling a positive outlook for holders.