Ethereum rose 10% in two hours from $2,433 to $2,667 as transactions worth more than $1 million increased nearly 14%, indicating heightened buying activity among large holders. The move coincided with August inflation data showing a 3.4% annual rate. ETH is approaching a $2,700-$2,800 resistance range where Glassnode data show more than 10 million ETH previously changed hands, creating a potential concentration of sellers. Analysts say a sustained break above that zone could bring $3,000 into focus, while waning large-holder demand could trigger a pullback. Earlier rapid-movement alerts had placed ETH near $2,580.