Subprime Mortgage Credit Derivatives
by LAURIE S. GOODMAN, SHUMIN LI, DOUGLAS J. LUCAS, THOMAS A. ZIMMERMAN, FRANK J. FABOZZI
Index
AAA paydowns, acceleration, 119
ABCDS. See Asset-backed credit default swap
ABSCP. See Asset-backed securities commercial paper
ABX.HE indices. See Asset-backed credit default benchmark indices
ABX indices. See Asset-backed credit default benchmark indices
Acceleration. See Senior tranches impact, 289
Additional fixed amounts, 135–1
Adjustable rate mortgages (ARMs), 16. See also
Hybrid ARM; Option ARM
CLTV/IO levels, 64
interest-only period, 17
percentage, 149
resets, 243
rate, relationship. See Subprime loans
usage, 204
AFC. See Available funds cap
Affordability benchmark, change, 301
Affordability products, 17
increase, 18
nonagency execution. See Mortgages
share, increase, 62
usage, delay, 8
Age-dependent effects, 193, 215
Agency execution
loans, qualification, 22
nonagency execution, contrast, 22–1
possibility, 8
Agency loans, level, 14
Agency MBSs, 89
backing, 3
Agency mortgages
GNMA guarantee, 3
usage, 3
Agency risk-based pricing, occurrence, 8
Agency share, decrease, 8
Alt-A 60/90+DQ, transition probability, 208e
Alt-A bond losses, 276
Alt-A collateral, 97
structures, comparison, 101e
Alt-A cumulative default/loss/severity, 208e
examples, cash flows, 99e
principal cash flows, 100e
residual/principal cash flows, 99e
six-pack structure, usage, 92
Alt-A default timing curve, 207e
Alt-A hybrid ARMs, comparison (problem), 18
Alt-A loans
characteristics, 9
loan rates, 90
migration,
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