Ally Financial: A Digital Bank's Discounted Book Value and Growth Prospects

Ally Financial, the leading U.S. digital bank, has built a durable moat with 3.5M deposit customers and $144B in low-cost retail deposits. Its stock trades at a 0.99 price-to-book ratio, below net assets, despite a 62% 2025 EPS jump and projected 23.5% CAGR through 2028. Risks include auto sector cyclicality and interest rate volatility, but its scale and digital efficiency create a wide competitive edge. Upcoming Q4 2025 results on Jan 21, 2026, will test deposit growth, margin sustainability, and auto loan resilience amid economic uncertainty.