Cincinnati Financial Personal Auto — Prior accident years decreased by 16.7% to $10.00M in Q1 2026 compared to the prior quarter. This is a positive signal — lower values indicate better performance for this metric.
Positive values indicate unfavorable development (reserve strengthening), while negative values indicate favorable development (reserve releases).
This metric represents the financial impact of claims originating from accident years prior to the current reporting per...
Standard industry practice involves tracking reserve development triangles; peers report this as prior year reserve development.
cinf_segment_personal_auto_prior_accident_years| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Value | -$9.00M | $0.00 | -$7.00M | -$3.75M | -$3.75M | -$3.75M | -$3.75M | -$5.00M | $12.00M | $10.00M |
| QoQ Change | — | +100.0% | — | +46.4% | +0.0% | +0.0% | +0.0% | -33.3% | +340.0% | -16.7% |
| YoY Change | — | — | — | — | — | — | — | -33.3% | +420.0% | — |