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PSA prepayment model

The PSA prepayment model is a prepayment scale developed by the Public Securities Association in 1985 for analyzing American mortgage-backed securities. The PSA model assumes increasing prepayment rates for the first 30 months after mortgage origination and a constant prepayment rate thereafter. This approximates real-world experience that during the…

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PSA prepayment model

Nodes7
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Triples1
Avg. degree1.71
Density0.285714
Components1

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PSA prepayment model

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PSA prepayment model → prepayment scale developed by the Public Securities Association in 1985 for analyzing American mortgage-backed securities

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prepayment rate psa model 30 annualized months month assumes first mortgage constant thereafter principal 100 balance monthly relocate refinance scale

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PSA prepayment modelis aprepayment scale developed by the Public Securities Association in 1985 for analyzing American mortgage-backed securities0.90text

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