The monthly $ETH RSI (14) at 59.11 indicates robust momentum without being overbought. This allows for considerable upward movement to challenge the ATH and beyond, sustaining the rally over many months.

$ETH is majestically navigating its long-term trajectory, with its monthly chart painting a picture of resolute strength as it approaches critical historical resistance levels. The current price action signifies a powerful resurgence, setting the stage for Ethereum to challenge and potentially surpass its previous all-time high.