Cincinnati Financial Personal Auto — 3 decreased by 3.8% to 7.7% in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 3.8%, from 8.0% to 7.7%. This is a positive signal — lower values indicate better performance for this metric.
Negative values represent favorable reserve releases, which boost earnings, while positive values represent unfavorable charges that reduce earnings.
This metric tracks the net impact of claims and claims adjustment expense adjustments related to prior accident years fo...
Commonly referred to as 'prior year loss development' in insurance industry financial statements.
cinf_segment_personal_auto_3| Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 | |
|---|---|---|---|---|---|
| Value | 8.3% | 8.2% | 8.2% | 8% | 7.7% |
| QoQ Change | — | -1.2% | +0.0% | -2.4% | -3.8% |
| YoY Change | — | -1.2% | +0.0% | -2.4% | -3.8% |