Assured Guaranty insured $9.6 billion of new-issue municipal bond par during the first half across 423 transactions. Including primary and secondary-market business, the company insured more than $10.1 billion of U.S. public finance par, according to Bailenson. Within the AA category, Assured Guaranty insured $2.8 billion of par across primary and secondary transactions in the first half. About Assured Guaranty (NYSE:AGO)Assured Guaranty Ltd is a Bermuda-domiciled provider of financial guaranty insurance and reinsurance products serving public finance, infrastructure and structured finance markets. In its public finance segment, the company underwrites municipal bond insurance for state and local governments, public-private partnerships and essential infrastructure projects.