Raymond James upgrades Aon stock rating on normalized valuation
Raymond James upgraded Aon (NYSE:AON) to Market Perform, citing a normalized valuation compared to Marsh & McLennan. Aon shares trade at a 9.1% discount on a next-twelve-months P/E basis. The company reported 6% organic revenue growth in Q3 2026, with total revenue reaching $4.1 billion. Adjusted EPS was $3.36, beating estimates. Management maintained full-year guidance for mid-single-digit organic revenue growth and margin expansion.
How this was made
The 30-second read
Why it matters
The upgrade could trigger short‑term buying, but integration risks may limit upside.
Market read
AON's rating lift is a fresh catalyst that may affect its share price in the near term.
What to watch
Potential downside from elevated leverage and EPS dilution could temper the upgrade's upside.
Background
The article reports an analyst rating change for AON, providing the rationale and recent financial performance metrics.
Ticker impact
Raymond James upgraded Aon Corp (AON) to Market Perform from Underperform, citing a normalized valuation discount to peer Marsh & McLennan.
likely modest upside as the market prices in the improved rating
Analyst upgrade with specific valuation thesis is new information; upgrades typically generate short‑term buying interest.
Market effects
May lift sentiment for the insurance brokerage sector as peers are re‑valued.
Limited to U.S. markets; no broader regional effect.
Minimal global impact beyond U.S. insurance equities.
Counterpoint
Some investors may view the discount as a sign of lingering integration risk from the USI acquisition.
Key entities
- AnalystRaymond James
Equity research firm issuing the upgrade.
- CompanyAon Corp
Insurance brokerage firm receiving the upgrade.

