Table Data - AD&Co US Mortgage High Yield Index: Mid-Tier

Title AD&Co US Mortgage High Yield Index: Mid-Tier
Series ID CRTINDEXMIDTIER
Source Andrew Davidson & Co., Inc.
Release AD&Co US Mortgage High Yield Index
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Index Jun 2015=100
Date Range 2015-06-01 to 2026-07-01
Last Updated 2026-08-11 3:36 PM CDT
Notes The AD&Co US Mortgage High Yield Index (USMHY) tracks the total return of the bonds issued within the CRT programs of Fannie Mae and Freddie Mac. USMHY is an informational, investment-oriented monthly index of the return components: price, coupon, paydown, and credit loss. Accompanied by standard risk metrics from our models, the index is useful for comparisons with individual CRT bonds or relative value to other credit markets.

Investors and fund managers can use the index to assess the broad market returns, risks and opportunities available through investing in a market-weighted, passive portfolio of US mortgage credit risk transfer instruments. The Index also provides a means of comparing the returns of an actively managed portfolio against a passive, naive market portfolio as approximated by the Index. The Mid-Tier and its sub-indices allow for approximations of performance comparisons by vintage or age, across the capital stack, and by initial credit risk level and/or vintage as indicated by original attachment point.

Cross-reference CROASGSECALLMIDTIER as a version computed with GSE call consideration.

Disclaimer: The AD&Co U.S. Mortgage High-Yield Index serves as an informational index and is not for commercial-use purposes. The Index's accuracy, completeness, timeliness and suitability for any purpose are not guaranteed. The Index does not constitute (1) investment, legal, accounting, tax, or other professional advice or (2) any recommendation or solicitation to purchase, hold, sell, or otherwise deal in any investment. This Index has been prepared for general informational purposes, without consideration of the circumstances or objectives of any particular investor. Any reliance on the Index is at the reader's sole risk. All investment is subject to numerous risks, known and unknown. Past performance is no guarantee of future results. For investment advice, seek a qualified investment professional. Not for redistribution without permission. Note: An affiliate of Andrew Davidson & Co., Inc. engages in trading activities in investments that may be the same or similar to those featured in the Index.

Index Inclusion Rules
Only cash CAS and STACR bonds offered to the public, whether they are exchangeable or not, that have or have had IDC prices.
Bond factor > = .25
Floating rate bonds only.
Collateral Types 30 Year Residential.
Fixed Rate: STACR-DN, DNA, HQ, HQA, HRP, CAS – all
Tranche names – B, B1, B2, M3, M2, M1, M1A, M1B, A1
Normally listed on GSE websites: Freddie Mac, Fannie Mae
No private placements
No Child Classes (Exchangeable into) or Retained Classes (H bonds)
No CIRT, ACIS, SPI
Original attachment points and CAS STACR

TierAttachment PointsCAS STACR Class0> = 0.00 < .25STACR Class B, B2; CAS Class B1> = 0.25 < .95STACR Class B1, Old M3; CAS Class B12> = 0.95 < 1.75STACR Class M3, M2; CAS Class M23> = 1.75 < 3.75STACR Class M2, M1; CAS Class M1Mid> = 0.25 < 3.75STACR Class Mixed; CAS Class Mixed

Input data provided by Intex and ICE Data Services.

© Andrew Davidson & Co., Inc. All rights reserved.
DATE VALUE
2015-06-01 100.0000000000
2015-07-01 99.5737618658
2015-08-01 99.1237419650
2015-09-01 99.3413664621
2015-10-01 99.0287641931
2015-11-01 99.7332187908
2015-12-01 99.6409825585
2016-01-01 97.9976309052
2016-02-01 97.2425482669
2016-03-01 101.0903103824
2016-04-01 103.2975445608
2016-05-01 103.6950417377
2016-06-01 103.7739251602
2016-07-01 106.7926787088
2016-08-01 107.7603815113
2016-09-01 108.6603197600
2016-10-01 108.2962160428
2016-11-01 108.6450923306
2016-12-01 110.2079520835
2017-01-01 112.0468130035
2017-02-01 112.2786478247
2017-03-01 113.3105351102
2017-04-01 115.4029301393
2017-05-01 116.4684630074
2017-06-01 117.3264219299
2017-07-01 118.6889856006
2017-08-01 117.2247675605
2017-09-01 117.5555291361
2017-10-01 118.5731445512
2017-11-01 119.2016497323
2017-12-01 120.8656447027
2018-01-01 121.9418112043
2018-02-01 122.4437246883
2018-03-01 122.3157066741
2018-04-01 123.1851375019
2018-05-01 123.6065401855
2018-06-01 123.7651912398
2018-07-01 124.6381910790
2018-08-01 125.4480782908
2018-09-01 125.9536058502
2018-10-01 125.6869019200
2018-11-01 124.9510602883
2018-12-01 124.0384439388
2019-01-01 126.1703075093
2019-02-01 127.0835597981
2019-03-01 127.1637698038
2019-04-01 128.2282703803
2019-05-01 128.1471892340
2019-06-01 128.0854107268
2019-07-01 129.0062571406
2019-08-01 128.6118406509
2019-09-01 129.5150639688
2019-10-01 129.8539114501
2019-11-01 130.5457764532
2019-12-01 131.3871155857
2020-01-01 132.6809092986
2020-02-01 132.1184270341
2020-03-01 104.3439978142
2020-04-01 109.3988315828
2020-05-01 121.1536888667
2020-06-01 127.6767076277
2020-07-01 125.8747046835
2020-08-01 128.8371184617
2020-09-01 129.8198947835
2020-10-01 130.7432012518
2020-11-01 133.6536972642
2020-12-01 135.2857501066
2021-01-01 136.6298902680
2021-02-01 136.8892952191
2021-03-01 136.6175509179
2021-04-01 138.3901408045
2021-05-01 138.9064411984
2021-06-01 139.8084856958
2021-07-01 140.0929344912
2021-08-01 140.4112863009
2021-09-01 141.1495964792
2021-10-01 141.2515499193
2021-11-01 141.3594613772
2021-12-01 141.7937999678
2022-01-01 141.6484550815
2022-02-01 139.0511817641
2022-03-01 137.8519557984
2022-04-01 139.1228512007
2022-05-01 136.0920868104
2022-06-01 134.2488870030
2022-07-01 138.0626798020
2022-08-01 141.0494187694
2022-09-01 137.0071614966
2022-10-01 137.2064491693
2022-11-01 139.1803751571
2022-12-01 142.7221689490
2023-01-01 146.8692209758
2023-02-01 148.4682817206
2023-03-01 147.8515768692
2023-04-01 151.0852581010
2023-05-01 153.1340760805
2023-06-01 155.9773919905
2023-07-01 159.5698845238
2023-08-01 160.3989028144
2023-09-01 162.1260907450
2023-10-01 162.9815205650
2023-11-01 165.5055534334
2023-12-01 167.6045195769
2024-01-01 171.0758067568
2024-02-01 172.1480781645
2024-03-01 173.8861963661
2024-04-01 175.5082642176
2024-05-01 177.2328071932
2024-06-01 178.4499345377
2024-07-01 179.9352087925
2024-08-01 180.7815794337
2024-09-01 182.1393549575
2024-10-01 183.2123258787
2024-11-01 184.6659644571
2024-12-01 186.0661685610
2025-01-01 187.7375866389
2025-02-01 188.5829109824
2025-03-01 188.1098372276
2025-04-01 188.4182322817
2025-05-01 190.7705278729
2025-06-01 192.0019265699
2025-07-01 193.2932225931
2025-08-01 194.3125094888
2025-09-01 195.2814828933
2025-10-01 196.3784395672
2025-11-01 197.0368722053
2025-12-01 198.1260475192
2026-01-01 199.4545558667
2026-02-01 200.2527445202
2026-03-01 200.5196689609
2026-04-01 201.7109814672
2026-05-01 202.4289830005
2026-06-01 203.4035581772
2026-07-01 204.4687707934

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