When did CINF join the S&P 500?

Cincinnati Financial joined the S&P 500 index on 1997-12-18.

What sector is CINF in?

CINF is in the Financials sector, Property & Casualty Insurance industry.

CINF — Cincinnati Financial

Property & Casualty Insurance · Financials

S&P 500 Timeline

1997-12-18Joined S&P 500

Cincinnati Financial Corporation provides property casualty and life insurance services. The company operates through Commercial Lines Insurance, Personal Lines Insurance, Excess and Surplus Lines Insurance, Life Insurance, and Investments segments. Commercial Lines Insurance offers commercial casualty, commercial property, commercial auto, workers compensation and other commercial coverages. Personal Lines Insurance provides personal auto, homeowners and other personal coverages. Excess and Surplus Lines Insurance covers risks that are difficult to profit from in standard commercial lines markets due to the nature of the business or its claims history. Life Insurance offers term life, universal life, worksite products and whole life insurance. Investments generates income from fixed-maturity and equity investments.

Key Facts

Status	Active
Sector	Financials
Industry	Property & Casualty Insurance
Joined	1997-12-18
Tenure	28 yrs

Industry Peers

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Sector Peers

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Data source: Wikipedia · CC BY-SA 4.0 · Updated 2026-07-10