This story was originally published on Multifamily Dive. To receive daily news and insights, subscribe to our free daily Multifamily Dive newsletter. Dive Brief: Delinquency rates for apartment commercial mortgage-backed securities hit a nine-year high in August, according to a report from data firm Trepp. CMBS delinquency rates for apartments jumped 71 basis points month over month in August to 6.86%. The multifamily rate was 3.3% a year ago and 4.46% six months ago. Servicing rates for apartment CMBS ...