EFC vs MFA vs AGNC vs NLY

For growth investors, AGNC Investment Corp.

(AGNC) is the stronger pick with 384. 7% revenue growth year-over-year, versus 5. 4% for Annaly Capital Management, Inc. (NLY). MFA Financial, Inc. (MFA) offers the better valuation at 5. 8x trailing P/E (7. 1x forward), making it the more compelling value choice. Analysts rate Ellington Financial Inc. (EFC) a "Buy" — based on 13 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, MFA Financial, Inc.

(MFA) is the cheapest at 5. 8x versus AGNC Investment Corp. at 11. 6x. On forward P/E, AGNC Investment Corp. is actually cheaper at 6. 9x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Ellington Financial Inc.

(EFC) delivered a total return of +23. 4%, compared to -1. 6% for MFA Financial, Inc. (MFA). Over 10 years, the gap is even starker: EFC returned +77. 0% versus MFA's +9. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Ellington Financial Inc.

(EFC) is the lower-risk stock at 0. 47β versus MFA Financial, Inc. 's 0. 77β — meaning MFA is approximately 65% more volatile than EFC relative to the S&P 500. On balance sheet safety, AGNC Investment Corp. (AGNC) carries a lower debt/equity ratio of 1% versus 9% for Ellington Financial Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), AGNC Investment Corp.

(AGNC) is pulling ahead at 384. 7% versus 5. 4% for Annaly Capital Management, Inc. (NLY). On earnings-per-share growth, the picture is similar: AGNC Investment Corp. grew EPS 1760% year-over-year, compared to -12. 5% for Ellington Financial Inc.. Over a 3-year CAGR, EFC leads at 150. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Annaly Capital Management, Inc.

(NLY) is the more profitable company, earning 30. 3% net margin versus 17. 7% for AGNC Investment Corp. — meaning it keeps 30. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NLY leads at 102. 6% versus 61. 6% for EFC. At the gross margin level — before operating expenses — AGNC leads at 100. 0%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, AGNC Investment Corp.

(AGNC) trades at 6. 9x forward P/E versus 7. 5x for Annaly Capital Management, Inc. — 0. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for NLY: 8. 7% to $24. 50.

All stocks in this comparison pay dividends.

MFA Financial, Inc. (MFA) offers the highest yield at 18. 3%, versus 13. 0% for Annaly Capital Management, Inc. (NLY).

For long-horizon retirement investors, Ellington Financial Inc.

(EFC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 47), 13. 6% yield). Both have compounded well over 10 years (EFC: +77. 0%, MFA: +9. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Real Estate sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: EFC is a small-cap high-growth stock; MFA is a small-cap high-growth stock; AGNC is a small-cap high-growth stock; NLY is a mid-cap deep-value stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.