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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 PC's, 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-C8, C9, D0-D8, D9, F8-F9, G0, G3
G1
15-year
B0-B1, B4-B5, E0-E9, G1, J0-J9
G3
20-year
 C9, D9, F8-F9, G3
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

PCs with Special Mortgage Characteristics

Giant PC Prefix
Product Type
 Collateral Prefix
G2
30-year FHA/VA
 B6-B9, 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
H3
10/20 Initial Interest (30-year) SafeSteps
 H3
H4
Jumbo Conforming 10/20 Initial Interest, Fixed-rate
 H4
H5
 10/5 Initial Interest Fixed-rate (15-year) H5
H6
 10/5 Initial Interest Fixed-rate Various PPM H6
H7
 10/10 Initial Interest Fixed-rate Various PPM H7
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
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
T4
 Jumbo Conforming 15-year, Fixed-rate T4
T5
 Jumbo Conforming 20-year, Fixed-rate T5
T6
 Jumbo Conforming 30-year, Fixed-rate T5, T6
T9
 Jumbo Conforming 40-year, Fixed-rate T9
V2
 5/25 Initial Interest Fixed-rate (30-year) V2
V3
 5/25 Initial Interest Fixed-rate Various PPM V3
V4
 5/10 Initial Interest Fixed-rate (15-year) V4
V5
 5/10 Initial Interest Fixed-rate Various PPM V5

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
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

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