Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The loss ratio and combined ratio are used to measure the profitability of an insurance company. The loss ratio measures the total incurred losses in relation to the total collected insurance premiums ...

Root Inc.’s ROOT profitability is underpinned by its combined ratio, a key measure of underwriting performance. A combined ratio — defined as sum of loss ratio and expense ratio — below 100% signals ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...