CNA Financial is actively investing in artificial intelligence, data analytics, and cloud migration to optimize underwriting accuracy, claims processing, and fraud detection. The company uses modern API architecture and cloud platforms such as Google Cloud and Microsoft Azure to automate processes and reduce operating expenses. In the first quarter of 2026, the property and casualty expense ratio improved to 29.9% from 30.2% a year ago, and management indicated that an expense ratio around 30% is a reasonable run-rate for the full year. CNA stock currently carries a Zacks Rank #5 (Strong Sell).
CNA Financial CorporationInvesting in AI and cloud to improve underwriting and expense ratio
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