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AON · NYSE · STOCK

Aon (AON) Stock Analysis

Financial Services Updated October 10, 2026
$273.49
52W $266.33 – $382.34
52/100
$58.01B
15.0
0.69
AI Committee Verdict
Watch
52/100
Conviction: Moderate · 67% agreement · 6 analysts
+8.3%
-1.8%
4.71:1
Moderate

Is AON Bullish or Bearish?

Mixed. Innellis AI committee rates Aon plc (AON) Watch with a composite score of 52/100 , based on 6 analysts with 67% agreement. Last updated October 10, 2026.

What Would Change This View

Upgrade to Buy
Requires a committee score of 60.0 — +7.50 from today. Applies on the first day at or above the line; upgrades are never dampened.
Downgrade to Reduce
Requires the score to fall below 40.0 — -12.50 from today. The band boundary is 45.0, but a one-step downgrade must clear a further margin first. A score oscillating around the line should not change the rating every night.

Executive Summary

The committee is genuinely divided. Macro Analyst sees a compelling case. Portfolio Manager remains cautious — sector concentration is already high (hhi 2796.97). This disagreement is itself the signal — the setup is not clean in either direction.

Bull & Bear Case

Bull Case
  • P/E of 14.9 is inexpensive for the broad market — Value
  • ROE of 42.6% shows genuine earnings power backing the valuation — Value
  • EPS growing 51.8% YoY — Growth
  • MACD histogram positive -- bullish momentum — Technical
Bear Case
  • Price-to-book of 8.1x prices in significant intangible value — Value
  • Debt-to-equity of 1.63 adds balance-sheet risk to the value case — Value
  • Growth rate is decelerating quarter over quarter -- the trend line matters more than the level — Growth
  • Price structure making lower highs and lower lows — Technical
  • Weekly RSI at 20 -- oversold on the larger timeframe too — Technical
  • High leverage (debt-to-equity 1.63) amplifies downside in a stress scenario — Risk
Both cases are generated from quantitative data signals, not qualitative or forward-looking judgement. They summarise what the numbers say today.
Price History (6M)

AI Investment Committee

Committee Consensus As of October 10, 2026
Overall Committee Score
52/100
Agreement
67%
Analysts
6
Conviction
Moderate
Sector Rank
Top 89%
of 211 Financial Services peers
Value Analyst neutral
55 / 100 · High confidence
Fair value -- neither a bargain nor obviously overpriced
+ P/E of 14.9 is inexpensive for the broad market
− Price-to-book of 8.1x prices in significant intangible value
Growth Analyst neutral
53 / 100 · High confidence
Moderate growth -- present but not remarkable
+ EPS growing 51.8% YoY
− Growth rate is decelerating quarter over quarter -- the trend line matters more than the level
Technical Analyst neutral
52 / 100 · High confidence
Mixed or range-bound price action
+ MACD histogram positive -- bullish momentum
− Price structure making lower highs and lower lows
Risk Analyst bearish
32 / 100 · Moderate confidence
Elevated risk from leverage, volatility, event exposure, or portfolio concentration -- size accordingly
− High leverage (debt-to-equity 1.63) amplifies downside in a stress scenario
Macro Analyst bullish
65 / 100 · Low confidence
Macro backdrop is supportive of risk assets generally, and this name's beta works in its favor
News Analyst neutral
58 / 100 · Low confidence
News flow is mixed or quiet -- no strong signal either way right now
Portfolio Manager bearish
30 / 100 · Moderate confidence
The existing book itself argues for caution here, independent of how good this specific stock looks
− Sector concentration is already high (HHI 2796.97)
Open Full Terminal →

Investment Thesis Evolution

Committee score moved marginally from 52.1 to 52.5.

Analyst-level changes:
  • Risk Analyst: +1 bearish signal(s).
  • Technical Analyst: +1 bearish signal(s).
  • Value Analyst: +1 bullish signal(s).

Comparing 2026-10-09 to 2026-10-10 (1 day apart).

Technical Analysis

RSI (14)
39.1
Neutral
MACD Histogram
1.657
Bullish Momentum
Trend Direction
Downtrend
Weekly: Sideways
Market Structure
Mixed
Support
$268.64
Resistance
$296.30
Bollinger %B
0.31
Inside Bands
Price vs Moving Averages
EMA 9
$275.38 Below
EMA 21
$286.05 Below
EMA 50
$307.49 Below
EMA 200
$329.77 Below

Fundamental Analysis

Valuation
77
Growth
37
Profitability
93
Financial Health
31
Cash Flow
70
Valuation
P/E Ratio 15.0×
P/B Ratio 6.05×
PEG Ratio 0.29
Dividend Yield 1.14%
52W High $382.34
52W Low $266.33
Quality & Growth
ROE 3951.0%
ROA 727.6%
Gross Margin 8312.0%
Operating Margin 2721.2%
Revenue Growth YoY —
Debt / Equity 1.64
AI Fundamental Assessment
P/E ratio of 15.0 (inexpensive relative to a 15-40x range); Price-to-book of 6.1x; PEG ratio of 0.3 (under 1.0 suggests growth is undervalued relative to price); Return on equity of 39.5%; Return on assets of 7.3%; Net margin of 22.3%; Gross margin of 83.1%; Current ratio of 1.03 (tight short-term liquidity); Debt-to-equity of 1.64; Free cash flow per share is positive (15.19); Most recent quarter missed estimates by 0.8%; EPS growth decelerating (+33.6% -> -41.2% QoQ); Average YoY EPS growth of 9.2%; Analyst estimates falling over recent quarters
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