Excess and Surplus

ISO MarketWatch allows you to analyze pricing trends and market cycles by premium size, state, and line of insurance.

Our powerful pricing tool helps insurers independently analyze their own customized loss cost results in two easy steps.

ISO has developed the Size-of-Loss Matrix to help address the needs of the U.S. casualty market.

ISO's PSOLD is the only source of the most current, comprehensive loss history information available for commercial property risks.