Rule Change to FINRA Rule 4210 (Margin Requirements): "the proposed rule is designed to protect FINRA"
"FINRA stated that a given broker-dealer is not protected by the fact that another broker-dealer โup the chainโ has already collected margin or taken a capital charge."
Source: https://www.sec.gov/rules/sro/finra/2023/34-98003.pdf
Background:
* Most residential mortgages in the U.S. are pooled