Company: TSI
Filing Date: 2025-03-05
Form Type: N-CSR
Source: 0001193125-25-046168
Chunk: 12

Company: TCW STRATEGIC INCOME FUND INC
Filing Date: 2025-03-05
Form: N-CSR
Chunk 12
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 (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.). |
| Level 3 — |     | significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments).                         |

Changes in valuation techniques may result in transfers in or out of an investment’s assigned Level within the hierarchy. The inputs or methodologies used for valuing investments are not necessarily an indication of the risk associated with investing in those investments and the determination of the significance of a particular input to the fair value measurement in its entirety requires judgment and consideration of factors specific to each security. The availability of observable inputs can vary from security to security and is affected by a wide variety of factors, including, for example, the type of security, whether the security is new and not yet established in the marketplace, the liquidity of markets, and other characteristics particular to the security. To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized as Level 3. In periods of market dislocation, the observability of prices and inputs may be reduced for many instruments. This condition, as well as changes related to liquidity of investments, could cause a security to be reclassified between Level 1, Level 2, or Level 3. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement. Fair Value Measurements:Descriptions of the valuation techniques applied to the Fund’s major categories of assets and liabilities measured at fair value on a recurring basis are as follows: Asset-backed securities (“ABS”) and mortgage-backed securities (“MBS”). The fair value of ABS and MBS is estimated based on pricing models that consider the estimated cash flows of each debt tranche of the issuer, establish a benchmark yield, and develop an estimated tranche-specific spread to the benchmark yield based on the unique attributes of the tranche including, but not limited to, the prepayment speed assumptions and attributes of the collateral. To the extent the inputs are observable and timely, the values would be categorized as Level 2 of the fair value hierarchy; otherwise, they would be categorized as Level 3. Corporate bonds. The fair value