According to @santimentfeed, social mentions of 'higher/above' versus 'lower/below' around Bitcoin (BTC) and Ethereum (ETH) price levels show a greed spike on BTC that coincided with its all-time high and a local top, based on their latest chart (Source: @santimentfeed, Aug 15, 2025). According to @santimentfeed, the ETH crowd has not shown comparable bullishness, indicating more muted sentiment relative to BTC in the same dataset (Source: @santimentfeed, Aug 15, 2025).