XRP continues to command market attention as price momentum accelerates following early May trading sessions. A decisive move above $1.40, supported by elevated volume, has reignited optimism across the broader cryptocurrency sector. With BTC reclaiming the $80,000 level and significant regulatory catalysts approaching, investors are re-evaluating the long-term valuation ceiling for XRP. The central question now focuses on the feasibility of a $400 billion to $500 billion market capitalization, a target that appears increasingly plausible given current market dynamics.

Historical performance provides a critical data anchor for these projections. During previous all-time highs, XRP's market capitalization surged to approximately $200 billion, demonstrating that large-scale growth is achievable even without the current depth of institutional infrastructure. This historical milestone serves as a foundational reference point for bullish arguments today. If XRP reached a $200 billion valuation prior to widespread institutional adoption, the introduction of expanded ETF exposure could theoretically create a significantly larger runway for future appreciation.

Standard Chartered analyst Geoffrey Kendrick posits that upcoming progress on the CLARITY Act may unlock between $4 billion and $8 billion in XRP ETF inflows. Such capital injection would substantially strengthen buying pressure and alter market structure. Woofun AI notes that institutional participation typically generates sustained momentum rather than the short-lived speculation often seen in retail-driven rallies.

This shift in capital composition is essential for stabilizing price action during periods of volatility.

Utility expansion further reinforces the bullish thesis, highlighted by Rakuten's integration of XRP for payment processing. This partnership grants access to 44 million Japanese users, effectively introducing the asset to mainstream payment channels. Woofun AI data shows that XRP recently climbed from $1.3840 to $1.4065 during Asian trading hours, marking a technical victory after several failed attempts to breach the $1.40 threshold.

However, resistance remains intense near the $1.45 level, presenting a formidable barrier to immediate upside.

On-chain metrics reveal significant supply concentration that could impede rapid price discovery. Glassnode data indicates that 36.8 billion XRP sits around a $1.44 average cost basis. This specific concentration creates strong sell pressure whenever prices approach this zone, as holders look to realize profits. Breaking this barrier is a prerequisite for opening the path toward stronger expansion and validating higher valuation targets. Legislative momentum may ultimately determine whether XRP can overcome this supply overhang.

The advancement of the CLARITY Act by the Senate Banking Committee stands as a major market trigger that could reshape sentiment rapidly. Investors increasingly view regulatory clarity as a gateway to larger institutional allocations, potentially pushing XRP into a new valuation range. Despite these bullish possibilities, caution remains necessary given recent macroeconomic adjustments. Standard Chartered reduced its 2026 XRP target from $8 to $2.80 earlier this year due to broader economic concerns, illustrating that external conditions still heavily influence crypto asset performance.

Nevertheless, recent capital flows suggest underlying strength. April ETF inflows remained robust, with XRP spot products attracting over $81 million before a temporary cooling at the month-end. If buying momentum continues and support above $1.40 holds, XRP may challenge historical resistance once more. Woofun AI analysis suggests that clearing previous ceilings could revive conversations around a half-trillion-dollar future, provided infrastructure and adoption continue to mature. Past performance does not guarantee outcomes, but the convergence of rising adoption, stronger infrastructure, and possible legislative support makes a $400 billion to $500 billion valuation increasingly credible.