Is AGNC Investment (AGNC) Still Reasonable After A 65% Return?

AGNC Investment Corp.

AGNC Investment Corp.

AGNC

0.00

AGNC Investment stock has delivered a 65.3% total return over the past three years, while the latest Excess Returns intrinsic value estimate and market multiples both suggest the shares still trade at a discount to where that valuation work places them.

  • A 65.3% gain over three years puts AGNC Investment among the stronger performers in its peer group and sets a high bar for any further upside to be justified.
  • Future income generation from AGNC Investment's mortgage portfolio can support the current valuation, while exposure to interest rate and credit spread shifts may pressure both earnings and the balance sheet.
  • AGNC Investment is assessed as undervalued on 5 of 6 valuation checks. This means the broader set of metrics leans toward the stock still looking cheap on Simply Wall St's framework.

The issue now is whether AGNC Investment's current share price already reflects that strong three year return or if the intrinsic value estimate still points to material upside from here.

Is AGNC Investment Still Cheap on Excess Returns?

The Excess Returns model examines how efficiently AGNC Investment converts its equity base into profits above the cost of capital. For AGNC Investment, the framework uses a Book Value of $9.08 per share and a Stable EPS estimate of $1.52 per share, based on weighted future Return on Equity inputs from 7 analysts.

Against a Cost of Equity of $0.93 per share, the model estimates an Excess Return of $0.60 per share, supported by an average Return on Equity of 16.70%. That return profile feeds into a Stable Book Value assumption of $9.11 per share from 4 analyst forecasts. Putting these pieces together, the Excess Returns model points to an intrinsic value of $18.31 per share. At this level, AGNC Investment is described as trading at a 42.0% discount and appears undervalued relative to this framework.

On these Excess Returns assumptions, AGNC Investment stock appears undervalued compared with its estimated intrinsic value of $18.31 per share.

Our Excess Returns analysis suggests AGNC Investment is undervalued by 42.0%. Track this in your watchlist or portfolio, or discover 50 more high quality undervalued stocks.

AGNC Discounted Cash Flow as at Aug 2026
AGNC Discounted Cash Flow as at Aug 2026

Does AGNC Investment Look Undervalued on Earnings?

The P/E ratio is a useful check for AGNC Investment because earnings are a key driver of returns for mortgage REIT shareholders. AGNC Investment currently trades at a P/E of 6.0x, which is below the Mortgage REITs industry average of 8.7x and also below the broader peer average of 11.9x.

On Simply Wall St’s fair ratio framework, a P/E of about 10.7x would be more in line with expectations for AGNC Investment given its profile. The current 6.0x multiple sits well under that fair ratio and this points to a sizeable gap between where the stock trades and where this model suggests it could trade based on earnings.

On this P/E comparison, AGNC Investment stock appears undervalued relative to both its sector and the fair ratio estimate.

NasdaqGS:AGNC P/E Ratio as at Aug 2026
NasdaqGS:AGNC P/E Ratio as at Aug 2026

The AGNC Investment Narrative: What Would Justify Today's Price?

Simply Wall St Narratives for AGNC Investment pick up where the valuation checks stop and focus on the specific future paths that could make AGNC Investment's stock worth materially more or less than today's price. Narratives on the Community page outline the assumptions behind each ratio or model, such as the growth, margins and earnings profile implied, so you can see what the numbers rely on and monitor whether that story is playing out over time.

You can add your own narrative on AGNC Investment's valuation and risk profile, set out a number-driven case in the Simply Wall St community, and see how it stacks up as new information emerges. Share your view on where its growth, margins and execution go from here, and track how that thesis plays out over time.

Do you think there's more to the story for AGNC Investment? Head over to our Community to see what others are saying!

The Bottom Line

AGNC Investment still screens as undervalued on both the Excess Returns intrinsic value estimate and its current P/E compared with peers and a fair ratio benchmark. The agreement between these methods suggests the discount is not just a quirk of one model but a consistent signal across different lenses. From here, the key question is whether AGNC Investment can sustain earnings and book value outcomes that support those intrinsic value assumptions in the face of interest rate and credit spread risks.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.