...December 7, 2021 - Morgan Stanley Capital I Trust 2021-230P's issuance is a CMBS transaction backed by a two-year, interest-only, floating-rate commercial mortgage loan that is subject to three one-year extension options. - We assigned our ratings to the class A, X-CP, X-EXT, B, C, and D certificates. - The ratings reflect our view of the collateral's historical and projected performance, the trustee-provided liquidity, and the transaction's structure, among other factors. NEW YORK (S&P Global Ratings) Dec. 7, 2021--S&P Global Ratings today assigned its ratings to Morgan Stanley Capital I Trust 2021-230P's (MSC 2021-230P) commercial mortgage pass-through certificates (see list). The note issuance is a CMBS securitization backed by a two-year, interest-only, floating-rate commercial mortgage loan totaling $670.0 million, subject to three one-year extension options. The mortgage loan will be secured by the borrower's fee simple interest in a 1,392,634-sq.-ft., landmarked, 34-story, class...