Arch Capital Group is set to issue a mortgage-insurance linked note transaction. Unlike two other re-insurance deals from a similar shelf, Bellemeade Re 2017-1 received credit ratings, expanding the investor base for the transaction. A mezzanine tranche of the deal received preliminary BBB ratings from Morningstar Credit Rat-ings this week. Mortgages delivered to the government-sponsored enterprises with an unpaid principal balance of $29.30 billion are included in the transaction ...