DeFi Development Corp. (Nasdaq: DFDV), a publicly traded company focused on Solana (SOL) treasury management, has secured a $5 billion equity line with RK Capital. This financing arrangement provides the company with flexible capital to continue its strategy of accumulating SOL tokens, aiming to increase its SOL per share (SPS) and enhance validator yield. The equity line is structured to allow strategic capital raising without the constraints of traditional equity offerings. Following the announcement, DFDV's stock price surged 22% to $32, reflecting a market capitalization of approximately $500 million. The move underscores DeFi Development Corp.'s commitment to expanding its SOL holdings as part of its corporate treasury strategy.