SOFI Rises 2.27% on $1.61 Billion Volume Ranks 42nd in Dollar Volume

On September 12, 2025, , , . The move followed mixed market sentiment and strategic updates from the fintech lender.

Analysts noted that the stock’s performance was influenced by its recent product innovations and evolving regulatory posture. While no direct earnings or partnership announcements were reported, the company’s focus on expanding its mortgage and lending services contributed to investor interest. Market participants emphasized the importance of liquidity and institutional activity in driving the volume surge.

To run this “top-500-by-volume, 1-day hold” test robustly, several practical details require clarification: trading universe parameters (e.g., inclusion of ETFs or OTC issues), ranking conventions (dollar vs. share volume), , cost assumptions, liquidity filters, and survivorship bias handling. These factors will shape the methodology’s accuracy and applicability.