What is Cincinnati Financial's commercial auto line — 3?

Cincinnati Financial (CINF) reported commercial auto line — 3 of 14.3% in Q4 2025.

How has Cincinnati Financial's commercial auto line — 3 changed year-over-year?

Cincinnati Financial's commercial auto line — 3 decreased by 5.9% year-over-year, from 15.2% to 14.3%.

What does commercial auto line — 3 mean?

This metric tracks the net impact of favorable or unfavorable claims adjustments related to prior accident years for the commercial auto segment. It serves as a key indicator of underwriting discipline and the effectiveness of the company's historical loss modeling. Investors use this to assess the volatility of earnings stemming from legacy insurance liabilities.

Cincinnati Financial CINF Commercial Auto Line — 3

Other product segments

Commercial Casualty Line

18.7%-0.5%

Workers' Compensation Line

11.1%-0.9%

Personal Auto

7.7%-3.8%

Commercial Property Segment

4.6%-9.8%

Homeowner

4.1%-2.4%

Similar metrics at other companies

CNACommercial Auto — Commercial

$18.5M-30.8%

CNACommercial Auto — Year 3

19.1%+0.7pp

KGCommercial Auto Liability — Year 3

18.7%—

ORICommercial Automobile — Year 3

16.4%+0.4pp

UFCSCommercial automobile — Incurred losses and allocated loss settlement expenses, net of reinsurance

$1.9B+589%

CNACommercial Auto — Year 4

15.2%+0.6pp

Other financials

Income statement

See full

Revenue$2.9B+11.6%

Net income$274.0M+404%

EPS (diluted)$1.75+407%

Balance sheet

See full

Cash & equivalents$1.2B+19.8%

Total debt$791.0M+0.1%

Total equity$15.7B+14.6%

Total assets$41.2B+10.6%

Cash flow

See full

Operating cash flow$656.0M+112%

CapEx$2.0M-33.3%

Free cash flow$654.0M+113%

Valuation

See full

Market cap$28.64B+30.4%

Enterprise value$28.22B+29.7%

P/E10.4×-1.7×

P/S2.2×+0.3×

Profitability

See full

Net margin21.3%+8.1pp

FCF margin26.6%+3.0pp

Returns & leverage

See full

Return on equity18.7%+7.8pp

Debt / equity0.1×0.0×

Where this comes from

Reported directly by Cincinnati Financial in its filing.

Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearThree.

The official record: Cincinnati Financial’s 10-K, filed February 23, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Cincinnati Financial's commercial auto line — 3?: Cincinnati Financial (CINF) reported commercial auto line — 3 of 14.3% in Q4 2025.
How has Cincinnati Financial's commercial auto line — 3 changed year-over-year?: Cincinnati Financial's commercial auto line — 3 decreased by 5.9% year-over-year, from 15.2% to 14.3%.
What does commercial auto line — 3 mean?: This metric tracks the net impact of favorable or unfavorable claims adjustments related to prior accident years for the commercial auto segment. It serves as a key indicator of underwriting discipline and the effectiveness of the company's historical loss modeling. Investors use this to assess the volatility of earnings stemming from legacy insurance liabilities.