Giant Prefix Eligibility Chart
The Giant Prefix Chart helps determine which PC prefixes may be pooled together in a single Giant PC. Please see the Pooling Requirements for Fixed-Rate Gold Giant PCs, GNMA-Backed Giant Securities and Adjustable-Rate Giant PCs to confirm that your collateral meets the Giant PC pooling requirements.
Fixed-rate Giant PCs
|
Giant PC Prefix |
Product Type |
Collateral Prefix |
|---|---|---|
|
G0
|
30-year
|
A0-A9, B2-B3, C0-C9, D0-D9, F8-F9, G0, G3, Q0-Q9, V7, V8, Z4 |
|
G1
|
15-year
|
B0-B1, B4-B5, E0-E9, G1, J0-J9, V6, Z5 |
|
G3
|
20-year
|
C9, D9, F8-F9, G3, K9, V7, Z6 |
|
G4
|
7-year Balloon
|
L6, L8, M8, N8, N9, G4 |
|
G5
|
5-year Balloon
|
L5, L7, L9, M0, M1, M9, G5 |
|
K3
|
40-year
|
K3, K5 |
|
V6
|
15-year FM Cash Issuance
|
V6 |
|
V7
|
20-year FM Cash Issuance
|
V7 |
|
V8
|
30-year FM Cash Issuance
|
V7, V8 |
PCs with Special Mortgage Characteristics
|
Giant PC Prefix
|
Product Type
| Collateral Prefix |
|---|---|---|
|
F0
|
30-year Extended Buydown Gold PC
|
F0 |
|
F1
|
15-year Extended Buydown Gold PC
|
F1 |
|
G2
|
30-year FHA/VA
|
B6-B9, F5, G2 |
|
G7
|
15-year FHA/VA
|
F6, F7 |
|
H0
|
10/20 Initial InterestSM Fixed-rate (30-year)
|
H0 |
|
H1
|
15/15 Initial Interest Fixed-rate (30-year)
|
H1 |
|
H2
|
10/10 Initial Interest Fixed-rate (20-year)
|
H2 |
|
H4
|
Jumbo Conforming 10/20 Initial Interest, Fixed-rate
|
H4 |
|
H8
|
10/20 Various PPM
|
H8 |
|
K0
|
30-year, Fixed-rate, Reduced minimum servicing less than 12.5 bps
|
K0 |
|
K1
|
15-year, Fixed-rate, Reduced minimum servicing less than 12.5 bps
|
K1 |
|
K2
|
20-year, Fixed-rate, Reduced minimum servicing less than 12.5 bps
|
K2 |
|
K8
|
40-year, Fixed-rate, Reduced minimum servicing less than 25 bps
|
K8 |
|
L0
|
30-year, Fixed-rate, Reduced minimum servicing 12.5 bps
|
L0 |
|
L2
|
20-year, Fixed-rate, Reduced minimum servicing 12.5 bps
|
L2 |
|
L4
|
15-year, Fixed-rate, Reduced minimum servicing 12.5 bps
|
L4 |
|
MA
|
40-year Modified Fixed-rate
|
MA |
|
MB
|
30-year Modified Fixed-rate
|
MB, MC |
|
MC
|
20-year Modified Fixed-rate
|
MC |
|
MD
|
15-year Modified Fixed-rate
|
MD |
|
N3
|
30-year Relocation
|
N2, N3 |
|
M3
|
15-year Relocation
|
M2, M3 |
|
N7
|
30-year Cooperative Share
|
N6, N7 |
|
M7
|
15-year Cooperative Share
|
M6, M7 |
|
N5
|
30-year Biweekly Convertible
|
N5 |
|
M5
|
15-year Biweekly Convertible
|
M5 |
|
P0
|
30-year Prepayment Penalty Mortgages, 3-year/2%
|
P0 |
|
P1
|
15-year Prepayment Penalty Mortgages, 3-year/2%
|
P1 |
|
P2
|
30-year Prepayment Penalty Mortgages, 5-year/6-month
|
P2 |
|
P3
|
15-year Prepayment Penalty Mortgages, 5-year/6-month
|
P3 |
|
P4
|
40-year, Various Prepayment Penalties
|
P4 |
|
P5
|
30-year, Various Prepayment Penalties
|
P5 |
|
P6
|
15-year, Various Prepayment Penalties
|
P6 |
|
R0
|
30-year Reinstated
|
R0 |
|
R1
|
20-year Reinstated
|
R1 |
|
R2
|
15-year Reinstated
|
R2 |
|
T1
|
15-year Newly-Originated Assumable Giant PC
|
T1, U1 |
|
T3
|
30-year Newly-Originated Assumable Giant PC
|
T3, U3 |
|
T4
|
Jumbo/Super Conforming 15-year, Fixed-rate | T4 |
|
T5
|
Jumbo/Super Conforming 20-year, Fixed-rate | T5 |
|
T6
|
Jumbo/Super Conforming 30-year, Fixed-rate | T5, T6 |
|
T9
|
Jumbo Conforming 40-year, Fixed-rate | T9 |
|
U4
|
15-year High LTV >105% and < 125% | U4 |
|
U5
|
20-year High LTV >105% and < 125% | U5 |
|
U6
|
30-year High LTV >105% and < 125% | U5, U6 |
|
U7
|
15-year High LTV >125% | U7 |
|
U8
|
20-year High LTV >125% | U8 |
|
U9
|
30-year High LTV >125% | U8, U9 |
|
Z4
|
30-year Reverse REMIC | Z4 |
|
Z5
|
15-year Reverse REMIC | Z5 |
|
Z6
|
20-year Reverse REMIC | Z6 |
GNMA-backed Giant Securities
|
Giant PC Prefix
|
Product Type
| Collateral Prefix |
|---|---|---|
|
G8
|
GNMA 30-year
|
Single-family I and II |
|
G9
|
GNMA 15-year
|
Single-family I and II |
ARM Giant PCs
|
Giant PC Prefix
|
Product Type
| Collateral Prefix | |
|---|---|---|---|
| Non-convertible | Convertible | ||
| Rate-Capped ARM PCs | |||
|
84
|
Annual, 1-year Treasury, 2% Periodic Cap
|
35, 60, 61, 84 | 40, 41, 71, 84 |
|
84
|
Annual, 1-year Treasury, 1% Periodic Cap
|
37, 64, 84 | 63, 72, 84 |
|
84
|
Annual, 1-year, (3/1, 5/1, 7/1, 10/1), Various Caps
|
78, 1L, 84 | 78, 1L, 84 |
|
84
|
5-year Treasury, Various Caps
|
76, 84 | 76, 84 |
|
84
|
3-year Treasury, Various Caps
|
86, 84 | 86, 84 |
|
84
|
Semiannual, 6-month LIBOR, Various Caps
|
870001-874999, 84 | 870001-874999, 84 |
|
84
|
Semiannual, 6-month LIBOR, (3/1, 5/1, 7/1, 10/1), Various Caps
|
1A, 84 | NA |
|
84
|
Annual, 1-year LIBOR, 2% Periodic Cap
|
1C, 84 | 1E, 84 |
|
84
|
Annual, 1-year LIBOR, 3% Periodic Cap
|
1D, 84 | 1F, 84 |
|
84
|
Annual, 1-year LIBOR, (3/1, 5/1, 7/1, 10/1), Various Caps
|
1B, 2B, 84 | 1B, 2B, 84 |
|
1Q
|
Annual, 1-year LIBOR, Initial Interest Hybrid ARMs, Various Caps
|
1G, 1Q | N/A |
|
1Q
|
Annual, 1-year Treasury, Initial Interest Hybrid ARMs, Various Caps
|
1H, 1Q | N/A |
|
1Q
|
Annual, 1-year LIBOR, 1-year Initial Interest Hybrid ARMs, Various Caps | 1U, 1Q | N/A |
|
1Q
|
Annual, 1-year LIBOR, 10-year Initial Interest Hybrid ARMs, Various Caps
|
1J, 1Q | N/A |
|
1Q
|
Annual, 1-year Treasury, 10-year Initial Interest Hybrid ARMs, Various Caps
|
1K, 1Q | N/A |
|
1Q
|
Annual, 1-year LIBOR, Non-Standard Initial Interest Hybrid ARMs, Various Caps
|
1V, 1Q | N/A |
|
1Q
|
Semiannual, 6-month LIBOR, Initial Interest Hybrid ARMs, Various Caps
|
1M, 1Q | N/A |
|
1Q
|
Semiannual, 6-month LIBOR, 10-year Initial Interest Hybrid ARMs, Various Caps
|
1N, 1Q | N/A |
|
1Q
|
Semiannual, 6-month LIBOR, 10-year Initial Interest ARMs, Various Caps
|
1P, 1Q | N/A |
| Pay-capped ARM PCs | |||
|
1R
|
Monthly 11th COFI
|
39, 42, 1R | N/A |
|
1R
|
Federal Costs of Funds
|
5A, 1R | N/A |
|
1R
|
Various Treasury
|
94, 1R | N/A |
|
1R
|
Various LIBOR
|
96, 1R | N/A |