CNA slides as Q1 underwriting weakens and reserve development hits results

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CNA Financial shares fell after first-quarter 2026 results showed weaker underwriting and higher adverse prior-year reserve development. The P&C combined ratio deteriorated to 102.2% from 98.4% a year earlier, while net income dropped to $211 million ($0.78 per share).

1. What’s moving the stock

CNA Financial is trading lower after reporting first-quarter 2026 results that showed a year-over-year decline in profitability and a sharp deterioration in property-and-casualty underwriting performance. Net income fell to $211 million ($0.78 per share) from $274 million ($1.00 per share), and core income fell to $225 million ($0.83 per share) from $281 million ($1.03 per share). (sec.gov)

2. The underwriting problem investors are reacting to

The key pressure point was underwriting: CNA’s P&C combined ratio worsened to 102.2% from 98.4% in the prior-year quarter, signaling an underwriting loss even before investment gains. The quarter included 4.1 points of unfavorable net prior-period development tied to excess casualty and professional errors & omissions in recent accident years, alongside catastrophe impacts that added 3.6 points. (sec.gov)

3. Offsets: investment income and capital actions

Net investment income was $610 million, up slightly year over year, driven by higher fixed-income income on a larger invested asset base and reinvestment rates, partially offset by weaker returns from limited partnerships and common stock. CNA also declared a regular quarterly dividend of $0.48 per share payable June 4, 2026 (record date May 18, 2026), but the market focus remained on underwriting and reserve-related headwinds. (sec.gov)

4. What to watch next

Investors will likely watch whether reserve strengthening continues in casualty and professional liability lines, and whether rate increases keep pace with loss-cost trends as the company emphasizes underwriting discipline. The trajectory of the underlying combined ratio (94.5% this quarter versus 92.1% a year ago) will be a key indicator of whether CNA can stabilize margins as it reprices business and manages exposure in pressured classes. (sec.gov)