According to @rovercrc, more than $4B has flowed into ETH ETFs this month while BTC ETFs saw $624.48M in outflows, signaling a sharp demand rotation between the two assets (source: @rovercrc on X, Aug 30, 2025). According to @rovercrc, this divergence hints at a potential altseason, implying potential relative-strength upside in ETH/BTC and higher-beta altcoins if the reported flow trend persists (source: @rovercrc on X, Aug 30, 2025). According to @rovercrc, traders can focus on tracking daily net flows of ETH vs BTC ETFs and watch ETH/BTC for breakouts as confirmation before increasing altcoin exposure (source: @rovercrc on X, Aug 30, 2025).

According to QCPgroup, altcoins experienced a sharper sell-off last week, with SOL losing nearly 20% and ETH dropping close to 10%. ETF flows failed to support prices, as BTC recorded its second-largest daily outflow and ETH saw its fourth-largest outflow on Friday. This trend suggests that recent institutional demand is not providing short-term price support, which may impact trading strategies and market sentiment for BTC, ETH, and SOL. Source: QCPgroup.