Company: TWO-PC
Filing Date: 2025-10-28
Form Type: 10-Q
Source: 0001465740-25-000152
Chunk: 74

Company: TWO HARBORS INVESTMENT CORP.
Filing Date: 2025-10-28
Form: 10-Q
Item: Item 1
Chunk 74
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 for under the fair value option, any economic effect of this would be reflected in accumulated other comprehensive loss. 

We estimate the fair value of our MSR using a discounted cash flow model, which incorporates both observable and unobservable market data, including principal balance, note rate, geographical location, loan-to-value (LTV) ratios, FICO and other loan characteristics, along with servicing fee, ancillary income, earnings rates on escrow balances and recapture rates. Significant unobservable inputs include prepayment speeds; option adjusted spread, or OAS, which represents the incremental spread added to the risk-free rate to reflect the effects of any embedded options and other risk inherent in MSR; and cost to service. We obtain third-party valuations, industry surveys and other available market data quarterly to assess the reasonableness of the significant unobservable inputs used in the cash flow model, as well as fair value calculated by the cash flow model, subject to internally-established hierarchy and override procedures.

Considerable judgment is used in forming conclusions and estimating inputs to our Level 3 fair value measurements. Level 3 inputs such as interest rate movements, prepayments speeds, credit losses and discount rates are inherently difficult to estimate. Changes to these inputs can have a significant effect on fair value measurements. Accordingly, there is no assurance that our estimates of fair value are indicative of the amounts that would be realized on the ultimate sale or exchange of these assets. At September 30, 2025, 24.2% of our total assets were classified as Level 3 fair value assets.

49

Critical Accounting Estimates

The preparation of financial statements in accordance with U.S. GAAP requires us to make certain judgments and assumptions, based on information available at the time of our preparation of the financial statements, in determining accounting estimates used in preparation of the statements. Accounting estimates are considered critical if the estimate requires us to make assumptions about matters that were highly uncertain at the time the accounting estimate was made and if different estimates reasonably could have been used in the reporting period or changes in the accounting estimate are reasonably likely to occur from period to period that would have a material impact on our financial condition, results of operations or cash flows. Our significant accounting policies are described in Note 2 to the consolidated financial statements, included under Part II, Item 8 of our Annual Report on Form 10-K for the year ended December 31, 2024. Our most critical accounting policies involve our fair valuation of AFS securities, MSR and derivative instruments.

The methods used by us to