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Basic Question 0 of 17
The initial PAC collar refers to the upper and lower limits of ______.
B. remaining cash flows of support classes
C. prepayment speed of the underlying mortgage pool
D. effective interest rates of the accrual tranche
A. PAC tranche maturities
B. remaining cash flows of support classes
C. prepayment speed of the underlying mortgage pool
D. effective interest rates of the accrual tranche
User Contributed Comments 1
| User | Comment |
|---|---|
| danlan2 | Principal payment schedule=C |
I just wanted to share the good news that I passed CFA Level I!!! Thank you for your help - I think the online question bank helped cut the clutter and made a positive difference.

Edward Liu
Learning Outcome Statements
compare types of trade restrictions, such as tariffs, quotas, and export subsidies, and their economic implications
CFA® 2026 Level I Curriculum, Volume 1, Module 6.