Investment case
MFA Financial, Inc.
MFA · 3 developments mapped · last assessed 2026-09-20
Market Ontology has mapped 3 macro, policy, and market developments to MFA Financial, Inc. since 2026-09-19. Each one is traced from the driver to the valuation assumption it moves, and the valuation below is run on the same engine the subscription uses.
Valuation
No validated run has been published for MFA yet, so no modelled value is shown. The MFA valuation is in the public catch-up queue.
Subscribers do not wait for the weekly cycle: they run MFA on demand, against live prices and the latest filings, and change any assumption the developments below move.
Filed financials
Current case
- Main threat
Annaly Slides 8.5% Over 30 Days as Agency Mortgage Spreads Challenge REITs
Exposure to mortgage-backed securities and funding markets, though with a slightly different portfolio mix (non-agency focus).
· Moves net interest margin (nim), book value per share (bvps) stability, cost of funds
What changed, by assumption
- 2026-09-19Annaly Slides 8.5% Over 30 Days as Agency Mortgage Spreads Challenge REITs
- 2026-09-19Annaly Capital Drops to $21.05 as Agency Mortgage Spread Pressures Persist
- 2026-09-20Annaly Capital falls 8.5% over past month as mortgage REIT spreads face rate headwinds
Assumption changes
Full ledger →| Date | Assumption | Direction | Why | Conf. |
|---|---|---|---|---|
| 2026-08-05 | Share count | Bearish | Repurchase reduces shares outstanding. | 0.70 |
Event impact log
Full ledger →| Date | Mechanism | Direction | Horizon | Impact |
|---|---|---|---|---|
| 2026-09-20 | Annaly Capital falls 8.5% over past month as mortgage REIT spreads face rate headwinds | Bearish | 1-3m | 0.60 |
| 2026-09-19 | Annaly Slides 8.5% Over 30 Days as Agency Mortgage Spreads Challenge REITs | Bearish | 1-3m | 0.70 |
| 2026-09-19 | Annaly Capital Drops to $21.05 as Agency Mortgage Spread Pressures Persist | Bearish | 1-3m | 0.60 |