SG Residential Mortgage Trust 2026-7's issuance is an RMBS transaction backed by first-lien, fixed-rate (some with interest-only periods), fully amortizing residential mortgage loans to both prime and nonprime borrowers. We assigned our ratings to the class A-1A, A-1B, A-1, A-2, A-3, M-1, and B-1 certificates. The ratings reflect our view of the transaction's collateral composition, credit enhancement, and associated structural mechanics, among other factors. ENGLEWOOD (S&P Global Ratings) Oct. 30, 2026--S&P Global Ratings today assigned its ratings to SG Residential Mortgage Trust 2026-7's residential mortgage pass-through certificates (see list). The certificate issuance is an RMBS transaction backed by first-lien, fixed rate (some of which have interest-only periods), fully amortizing residential mortgage loans secured primarily by single-family residential properties, townhouses,