hard · Asset-Backed Securities

Compare the 'Negative Convexity' risk of an Agency MBS pool to a Prime Auto ABS pool during a period of rapidly falling interest rates.

  1. Agency MBS has positive convexity because the government guarantee ensures that bonds appreciate more than Treasuries when rates fall.
  2. Both have near-zero convexity because they are both amortizing assets with fixed principal schedules.
  3. Agency MBS has much higher negative convexity because mortgage prepayments are highly interest-rate sensitive, while auto prepayments are driven by vehicle trade-ins.
  4. Auto ABS has higher negative convexity because car loans have shorter maturities, causing faster principal return.

Sign up free to see the explanation and track your rank →

More Asset-Backed Securities practice

KomFi Academy — Stop doomscrolling. Get KomFi.

Build your intelligence, anytime, anywhere.

KomFi Academy is a curated training platform with 40,000+ practice questions, 18,000+ flashcards, on-demand video lectures, podcasts, and 4K slide decks across the topics serious professionals study: GMAT, LSAT, MCAT, Investment Banking, Private Equity (LBOs & PE math), Private Credit, Quantitative Finance, Financial Accounting, Asset- Backed Securities, Volume Profile Analysis, Order Flow Trading, Market Microstructure, Volume Spread Analysis, Elliott Wave Theory, Volume-Price Analysis, and Public Offering Frameworks.

What's inside

Topics

View pricing · Read testimonials