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CI — Cigna

Health Care Services · Health Care

S&P 500 Timeline

1976-01-01Joined S&P 500
(no summary)

Key Facts

StatusActive
SectorHealth Care
IndustryHealth Care Services
Joined1976-01-01
Tenure50 yrs

Industry Peers

CVSDGXDVALH

Sector Peers

AABBVABTALGNAMGNBAXBDXBIIBBMYBSX
Data source: Wikipedia · CC BY-SA 4.0 · Updated 2026-06-23