Company: BWFG
Filing Date: 2025-08-06
Form Type: 10-Q
Source: 0001505732-25-000126
Chunk: 162

Company: Bankwell Financial Group, Inc.
Filing Date: 2025-08-06
Form: 10-Q
Item: Part I, Item 8
Chunk 162
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 deposit attrition rates. These assumptions can have significant impacts on valuation results as the assumptions remain in effect for the entire life of each asset and liability. All key assumptions are subject to a periodic review.

Base case economic value of equity at risk is calculated by estimating the net present value of all future cash flows from existing assets and liabilities using current interest rates. The base case scenario assumes that future interest rates remain unchanged.

The following table sets forth the estimated percentage change in our economic value of equity at risk, assuming various shifts in interest rates:

Estimated Percent Change in Economic Value of Equity ("EVE")Rate Changes (basis points)June 30, 2025December 31, 2024-100(0.30)%0.40 %+100(0.50)(1.30)+200(1.70)(3.60)+300(2.30)(4.70)

While ALCO reviews and updates simulation assumptions and also periodically back-tests the simulation results to ensure that the assumptions are reasonable and current, income simulation may not always prove to be an accurate indicator of interest rate risk or future net interest margin. Over time, the repricing, maturity and prepayment characteristics of financial instruments and the composition of our balance sheet may change to a different degree than estimated. ALCO recognizes that deposit balances could shift into higher yielding alternatives as market rates change. ALCO has modeled increased costs of deposits in the rising rate simulation scenarios presented above.

It should be noted that the static balance sheet assumption does not necessarily reflect our expectation for future balance sheet growth, which is a function of the business environment and client behavior. Another significant simulation assumption is the sensitivity of core deposits to fluctuations in interest rates. Income simulation results assume that changes in both core savings 

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deposit rates and balances are related to changes in short-term interest rates. Lastly, mortgage-backed securities and mortgage loans involve a level of risk that unforeseen changes in prepayment speeds may cause related cash flows to vary significantly in differing rate environments. Such changes could affect the level of reinvestment risk associated with cash flow from these instruments, as well as their market value. Changes in prepayment speeds could also increase or decrease the amortization of premium or accretion of discounts related to such instruments, thereby affecting interest income.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Interest Rate Risk Management

Interest rate risk management is our primary market risk. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations – Asset/Liability Management and