Structured Products and Securitization
Securitization bundles individual loans — mortgages, auto loans, credit card debt — into tradeable securities. These articles explain how structured products like MBS, ABS, and CDOs work, how tranching allocates risk, and what the 2008 financial crisis taught us about the dangers of complexity in credit markets.
Extension Risk in Rising Rate Environments
Extension risk amplifies losses in rising rate environments; structured products require proactive duration management to mitigate cash flow instability.
Stress Testing Securitized Portfolios
In the Federal Reserve's 2025 severely adverse stress test scenario, house prices decline 33%, commercial real estate drops 30%, and the unemployment rate rises from 4.1% to a peak of 10.0% (Federa...
How Structured Products Trade in Secondary Markets
If you have ever tried to sell a mezzanine ABS tranche and received a bid 3-5 points below where you thought the bond was marked, you have experienced the central reality of structured product seco...
Using Analytics Platforms for Structure Review
A single RMBS deal can contain 50+ tranches, each with different coupon types, credit enhancement levels, prepayment allocation rules, and trigger mechanisms. Trying to model the cash flow waterfal...
Evaluating Servicer Performance
I now have sufficient research to compose all four articles. Here they are:
Risk Retention Rules for Sponsors
The pre-crisis securitization model rewarded volume over quality. Sponsors earned origination fees and structuring fees regardless of whether the underlying loans performed. Loan quality → securiti...
Regulation AB II and Disclosure Standards
Before 2014, if you bought a publicly registered asset-backed security, the prospectus told you about the pool in aggregate: average FICO, average LTV, geographic distribution by state. You could n...
Covered Bonds and Pfandbrief Equivalents
If an issuing bank fails and you hold its senior unsecured debt, you join the queue of creditors in insolvency. If you hold its covered bond, you have a preferential claim on a ring-fenced pool of ...
Average Life and Weighted Average Maturity
A 30-year mortgage-backed security rarely behaves like a 30-year bond. Borrowers prepay. Defaults accelerate principal returns. Amortization schedules front-load payments. The stated maturity date ...
Waterfall Modeling Essentials
You can own the highest-yielding tranche in a structured deal and still get nothing if the waterfall diverts your cash to someone else. The priority of payments -- the contractual sequence that gov...
Credit Enhancement Techniques
Now I have sufficient research material. Let me compose all five articles.
Collateralized Loan Obligations Structure
In 2024, the U.S. CLO market priced a record $202 billion in new issuance (Moody's, 2025). BMO Global Asset Management projects the market will surpass $2 trillion in total outstanding by 2027. Yet...
Asset-Backed Securities by Collateral Type
Two ABS bonds sit on your screen. Both are rated AAA. Both mature in roughly three years. One yields 5.1%, the other 5.6%. The 50-basis-point difference exists because one is backed by prime auto l...
Commercial Mortgage-Backed Securities Basics
A single office building in downtown Manhattan defaults on its CMBS loan. The building's occupancy dropped from 92% to 54% over 18 months. The loan was securitized into a conduit deal with 47 other...
Agency vs. Non-Agency RMBS Differences
I now have all the research and style context I need. Let me compose all four articles.
Mortgage-Backed Securities Overview
A single misjudgment in prepayment speed assumptions can swing a mortgage-backed securities portfolio by 50 to 150 basis points in yield—and most investors discover this only after the damage is do...
Glossary: Securitization Terms
Master securitization terminology to navigate structured product risks and returns with precision.
Pass-Through Prepayment Behavior
Understanding prepayment dynamics in pass-through securities is critical for risk management and yield optimization in structured products portfolios.
Prepayment Models: PSA and CPR
Master PSA and CPR models to quantify prepayment risk in mortgage-backed securities and optimize structured product valuations.
Collateralized Mortgage Obligations Tranches
Master CMO tranche dynamics to optimize risk-adjusted returns in securitized mortgage markets.