XRP has triggered a rare on-chain signal known as the 'Golden MVRV Cross,' suggesting a potential 630% rally. This technical indicator, where the long-term MVRV ratio surpasses the short-term MVRV, last appeared in November 2024, leading to a significant price increase. Analyst Ali Martinez highlighted the emergence of this signal in July 2025, sparking optimism among traders. Despite the bullish signal, the ongoing SEC vs. Ripple legal battle and market volatility continue to impact sentiment. The Golden MVRV Cross indicates a shift in long-term holder profitability, but regulatory pressures and a lack of bullish momentum suggest caution. Traders are closely monitoring whether this signal will result in a historic rally or dissipate.