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AON · Why this verdict

Why Aon (AON) is rated SELL

Updated

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy

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Methodology · Editorial policy & full disclaimer

VerdictSELL
Overall score5.7/10
ConfidenceMEDIUM
MacroRISK_OFF
TrendMatrix Research · core thesis

Engine thesis — one sentence

Aon is a high-return insurance broker (ROE 43%, 22% margins) with insider buying and a dividend-aristocrat record, but the price of $321.67 is essentially at the $323.05 analyst target, growth is slow and estimates are trending down.

Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.

Thesis pillars

Aon earns a 43% return on equity with 22% margins and a 7/9 Piotroski F-Score, showing a high-quality business.

↑Improving
Quality breakdown
Expectation
ROE stays above 35% and margins stay near 22% over the next 12 months.

CounterROE is inflated by high leverage (debt-to-equity 2.8), so returns can fall sharply if earnings weaken.

The price of $321.67 is only 0.4% below the $323.05 analyst target, leaving almost no upside against 15% downside.

↓Deteriorating
Targets
Expectation
Analyst targets are raised above $350 or the price consolidates above the $305.63 stop.

CounterAnalyst targets lag, and a rising earnings base could justify higher targets, but at present the reward-to-risk is 0.03.

Insiders made 6 purchases worth about $6.5M over 90 days with no sales, a bullish signal.

→Stable
Insider
Expectation
Net insider activity stays positive with no material selling over the next 2 quarters.

CounterThe purchases were only 0.010% of market cap, so the signal is small and may not reflect conviction.

Growth scores only 3.1/10 on revenue and earnings, earnings estimates are trending down, and leverage carries a penalty at a debt-to-equity of 2.8.

↓Deteriorating
Bear case
Expectation
Earnings estimates stabilize and growth score rises above 5.0.

CounterFalling estimates combined with high leverage could pressure the valuation of a stock at 15.9x forward earnings.

The stock shows an overbought rally (RSI 85) while still below a falling 200-day average (slope -2.8% per 30 days), with rising volume.

↓Deteriorating
Momentum breakdown
Expectation
The price reclaims the 200-day average on sustained buying volume.

CounterA rally from a downtrend that reaches RSI 85 is stretched and often fades back toward trend.

Per-dimension breakdown

Value

5.4/10data confidence 100%
ComponentSub-score
P/E6.8
P/S7.5
EV/EBITDA3.2
Fwd P/E7.3
PEG3.9
Analyst target4.0
  • ▸Forward P/E: 17.1x
  • ▸PEG: 2.71

Quality

7.2/10data confidence 100%
ComponentSub-score
ROE10.0
ROA3.6
Gross margin5.7
Op margin8.9
Net margin10.0
Current ratio5.8
FCF quality7.6
Moat5.6
Piotroski F7.8
  • ▸Excellent ROE: 43%
  • ▸Strong margins: 22%
  • ▸Strong Piotroski F-Score: 7/9

Growth

3.1/10data confidence 67%
ComponentSub-score
Rev growth3.1
EPS growth3.1

Momentum

6.3/10data confidence 100%
ComponentSub-score
RSI4.0
MACD10.0
OBV10.0
MA position7.5
Volume0.0
  • ▸Overbought (RSI 81)
  • ▸Volume accumulation (rising OBV)
  • ▸Above 200-MA but MA slope flat/negative + RSI 81 (late-cycle distribution risk)

Sentiment

6.6/10data confidence 100%
ComponentSub-score
LLM sentiment6.2
Analyst rating7.5
Price target5.9

Insider

7.5/10data confidence 75%
ComponentSub-score
materiality5.5
holder change10.0
notable moves7.0
  • ▸Insider buying (low materiality) — $6,549,688 (0.009% of mkt cap)
  • ▸Institutions accumulating

Peer rank

4.4/10data confidence 80%
ComponentSub-score
value rank5.9
quality rank8.9
growth rank2.0
  • ▸Attractive P/E vs peers
  • ▸Superior ROE vs peers

Technical

3.7/10data confidence 100%
ComponentSub-score
bollinger0.7
support resistance1.0
52w position8.0
gap5.0

Risk (lower is worse)

6.6/10data confidence 100%
ComponentSub-score
short interest9.2
days to cover9.3
volatility6.0
put call7.4
implied vol6.6
max pain risk3.0
beta9.3
debt equity2.2
  • ▸Above max pain $185

Catalyst

6.3/10data confidence 100%
ComponentSub-score
erm5.0
earnings history10.0
earnings timing5.0
surprise avg3.3
dividend safety8.5
news activity6.0
  • ▸Perfect beat streak: 4Q
  • ▸Dividend aristocrat: 0.9% yield

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position.

Engine technical detail
verdict_path: L4:PATH_F_SELL
Passed (7)
  • MOMENTUM:6.3>=5.5
  • INSIDER:OK
  • 8K:CLEAN
  • NEWS_EVENTS:NONE_RECENT
  • EARNINGS_PROXIMITY:85d clear
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (1)
  • ASYMMETRY:-0.3=NEGATIVE
Warning (1)
  • DEATH_CROSS:momentum=6.3>=5.0 recovering
Reward-to-Risk
-0.30
Upside
-4.5%
Downside
15.0%
Sizing output
AVOID

SetupRecovery — Death cross but MACD improving, RSI 81

EdgeNo clear edge — No clear edge identified

SuitabilityModerate — Balanced profile

Investment implication

The F-path SELL output reflects an overall score of 5.4 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Insider at 7.5) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( ASYMMETRY:-0.3=NEGATIVE) reinforce the read. Current asymmetry R:R is -0.30 — supplementary context, not the trigger for this path.

The strongest dimensions are Insider at 7.5, Quality at 7.2, and Sentiment at 6.6; the weakest are Growth at 3.1, Technical at 3.7, and Peer rank at 4.4. The V9 engine flagged 1 failed gate with 1 warning, producing an asymmetric reward-to-risk of -0.30 and an engine sizing output of AVOID.

What would invalidate the thesis

Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.

  • P1High Return Quality Franchise

    Trip ifReturn on equity falls below 30% from current 43%.

  • P2Price At Analyst Target

    Trip ifPrice falls below the $305.63 stop level.

  • P3Insider Buying Signal

    Trip ifNet insider selling exceeds $5M over a 90-day period.

  • P4Slow Growth And Leverage

    Trip ifDebt-to-equity rises above 3.5 from current 2.8.

  • P5Overbought Rally Below Trend

    Trip ifRSI drops below 40 while the price stays below the 200-day average.

Engine reasoning is mechanically derived from pipeline gate outputs. See decision view.

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