According to Crypto Rover on Twitter, BlackRock's accumulation of ETH has intensified, signaling a potential shift in institutional focus towards Ethereum following the firm's previous impact on Bitcoin markets (source: Crypto Rover, Twitter, May 23, 2025). Traders should note that BlackRock's increased ETH holdings mirror the early stages of its Bitcoin ETF accumulation, which preceded significant price rallies and liquidity inflows. This institutional activity may drive higher volatility and renewed bullish sentiment in ETH trading pairs, especially as spot ETH ETF anticipation grows. Monitoring BlackRock's wallet activity and on-chain data is recommended for real-time insights into large-scale ETH flows.