<ul data-eligibleForWebStory="true">Big Ethereum wallets are accumulating more Ether while small investors are cashing out as prices remain stagnant.Wallets holding between 1,000 and 100,000 ETH added nearly 1.5 million ETH over the last 30 days, now controlling over 41 million ETH.Ethereum's price has seen a modest increase of 5% in the last 14 days and 5.4% over the past month, trading around $2,625.Whales are showing interest in specific services like Ethereum Name Service and layer 2 networks with notable increases in activity.Institutional interest in Ethereum remains strong with US spot Ether products experiencing inflows before a minor pullback.Big wallets continue to accumulate while institutions invest in Ether through ETFs, indicating a positive sentiment toward Ethereum.Despite the current sideways trading, the accumulation of coins by big holders could lead to upward price movements when demand increases.