What is Aon plc (AON)?

Aon plc is traded under the ticker AON on NYSE. Quantle provides live quotes, fundamentals, valuation, peer comparison, related news and AI analysis for AON.

What is AON's current price?

As of 2026-05-27T19:14:22.192Z, AON traded at $318.32 (-0.30% on the day).

What is AON's market cap?

Aon plc has a market capitalization of approximately $67.99B as of 2026-05-27T19:14:22.192Z.

Where can I research AON further?

On Quantle, the AON page provides live price chart, fundamentals, valuation models, peer comparison, related news, and an AI-generated analysis. Sign in to set alerts and add AON to your watchlist or portfolio.

Aon plc (AON) stock price $318.32 (-0.30%) — news & AI analysis

AON

NYSEUSDREGULAR

Aon plc

318.32

▼ 0.97 (-0.30%)

Compare with…

MAVolumeRSIMACD

About the indicators

MA20 simple moving average over 20 periods — a short-term trend reference.
EMA50 exponential moving average over 50 periods — more responsive medium-term trend.
RSI(14) momentum oscillator, conventionally overbought above 70 and oversold below 30 — not a buy/sell signal in isolation.
MACD(12,26,9) trend-following momentum: histogram = MACD − signal; zero-line crossings mark momentum shifts.

Analysis, not advice. Indicators are derived from public OHLCV data and should be cross-checked with fundamentals and context.

Key statistics

Previous close	319.29
Open	—
Day range	317.56 — 325.53
52-week range	304.59 — 381.00
Volume	652.86K
Market cap	67.99B
P/E (trailing)	17.46
Dividend yield	1.03%
Exchange	NYSE
Currency	USD
Market state	REGULAR

Actions

Disclosures

Quotes may be delayed up to 15 minutes depending on venue and your subscription tier. Quantle provides analytical tools and never executes trades on your behalf.

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AON · Frequently asked questions

What is Aon plc (AON)?: Aon plc is traded under the ticker AON on NYSE. Quantle provides live quotes, fundamentals, valuation, peer comparison, related news and AI analysis for AON.
What is AON's current price?: As of 2026-05-27T19:14:22.192Z, AON traded at $318.32 (-0.30% on the day).
What is AON's market cap?: Aon plc has a market capitalization of approximately $67.99B as of 2026-05-27T19:14:22.192Z.
Where can I research AON further?: On Quantle, the AON page provides live price chart, fundamentals, valuation models, peer comparison, related news, and an AI-generated analysis. Sign in to set alerts and add AON to your watchlist or portfolio.