RARE PHOTOS: Is chubb stock outperforming the dow | Rare Historical Photos

Zurich, Switzerland-based Chubb Limited (CB) is the world's largest publicly traded property and casualty insurance company. With a market cap of $115.4 billion, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance, and life insurance to diverse clients.

Companies worth $10 billion or more are generally described as "large-cap stocks," and Chubb fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size, influence, and dominance in the property & casualty insurance industry.