Fannie Mae Stock Slides 45% YTD as Rising Rates Threaten Housing Market

FNMA Stock Plunges 45.2% YTD on Rate Spike and Housing Fears

Shares of the Federal National Mortgage Association (FNMA) fell on March 18, 2026, deepening a significant year-to-date decline. The stock closed at $6.03, marking a 27.2% drop over the last 30 days and a 45.2% loss since the start of the year. The immediate trigger for the slide was investor reaction to a reported decline in mortgage applications, compounded by persistent concerns over rising interest rates, delays in the company's privatization, and ongoing institutional rebalancing.

Mortgage Rates Hit 6.41% Yearly High, Shaking Market Confidence

The negative sentiment surrounding Fannie Mae reflects broader anxiety in the U.S. housing market. After a period of calm with rates below 6.25% for most of 2026, the average mortgage rate recently spiked to a yearly high of 6.41%. This abrupt move, fueled by geopolitical tensions and worsening mortgage spreads, has upended expectations for a stable borrowing environment. While some indicators like purchase applications showed recent year-over-year growth of 11%, historical data suggests housing demand typically weakens as rates approach the 7% threshold, creating significant uncertainty for the market's trajectory.

Analysts See 93% Undervaluation Despite Market Sell-Off

Contrasting sharply with the bearish price action is a fundamental valuation case suggesting Fannie Mae may be deeply discounted. One discounted cash flow (DCF) model estimates the stock's intrinsic value at $91.41 per share, implying a potential 93.4% upside from its current price of $6.03. This view is supported by the company's Price-to-Sales (P/S) ratio of 1.26x, which trades substantially below the diversified financial industry average of 2.34x. However, this potential value is clouded by forecasts for a significant earnings decline over the next three years and the unresolved regulatory overhang from its long-standing government conservatorship, presenting a high-risk, high-reward scenario for investors.