According to Crypto Rover, Ethereum ($ETH) has re-entered its established trading range with $4,000 acting as the range high, suggesting this price level is a significant magnet for price action (source: Crypto Rover on Twitter, May 15, 2025). Traders should monitor the $4,000 resistance closely, as sustained momentum could drive short-term volatility and liquidity sweeps around this level. The concentration of trading activity near $4,000 increases the probability of breakout or rejection scenarios, making it a critical level for both short-term and swing traders in the crypto market.