Capital One Financial Stock: Is COF Underperforming the Financial Services Sector?

Based in McLean, Virginia, Capital One Financial Corporation (COF) is a diversified financial services company offering credit cards, banking, auto financing, and commercial banking services. With a market capitalization of $134.7 billion, it serves more than 100 million customers and uses data and technology to provide financial products and services.

Companies worth $10 billion to $200 billion are generally described as "large-cap stocks," and Capital One Financial fits that description, with its market cap exceeding this threshold and reflecting its substantial size and influence within the financial services sector. Capital One stands out through its strengthened market position following the Discover acquisition, a strong brand and loyal customer base, and substantial transaction-based revenue. Its investments in cloud infrastructure, AI, and technology also support faster, more secure services and improve operational efficiency.

Despite its notable strengths, COF has slipped 15.4% from its 52-week high of $259.64, reached on January 1, 2026. Over the past three months, COF stock has climbed 19.9%, outperforming the State Street Financial Select Sector SPDR ETF (XLF), which has gained 11.3% over the same period.

However, shares of COF have plunged 9.4% year-to-date and 3% over the past 52 weeks, considerably underperforming XLF's 6.1% year-to-date gain and 7.5% return over the past year.

On the bright side, COF has been trading above its 50-day moving average since mid-June and above its 200-day moving average since late July, signaling an upward trend.

Capital One Financial's weaker performance over the past year stems from its weaker profitability and credit quality, as EPS declined 4.4% annually over the past five years despite revenue growth. Tangible book value per share also fell 1.6% annually, reflecting credit quality challenges, while below-average return on equity suggests management has struggled to deploy capital effectively.

Moreover, COF shares fell about 2.4% on July 22, despite reporting solid Q2 results. Its adjusted EPS of $5.81 surpassed Wall Street expectations of $4.69, and revenue of $15.85 billion also exceeded forecasts of $15.7 billion.