NEW YORK–(BUSINESS WIRE)–Kroll Bond Rating Agency (KBRA) is pleased to announce the assignment of preliminary ratings to 17 classes of BANK 2018-BNK15 (see ratings list below), a $1.1 billion CMBS conduit transaction collateralized by 67 commercial mortgage loans secured by 126 properties. The collateral properties are located in 32 states, with three state exposures each representing more than 10.0% of the pool balance: California (19.3%), New York (16.8%), and Florida (10.8%). The pool has
