AON vs MMC

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 23, 2026

AON

63.6
AI Score
VS
AON Wins

MMC

49.4
AI Score

Investment Advisor Scores

AON

Aug 23, 2026
64score
Recommendation
BUY

MMC

Aug 23, 2026
49score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric AON MMC Winner
Forward P/E 18.3824 17.9211 MMC
PEG Ratio 2.9625 1.8467 MMC
Revenue Growth 2.2% 11.5% MMC
Earnings Growth -3.0% 0.0% MMC
Tradestie Score 63.6/100 49.4/100 AON
Profit Margin 22.3% 15.6% AON
Beta 1.00 1.00 Tie
Implied Volatility N/A N/A Tie
AI Recommendation BUY HOLD AON

Relative Price Performance (Last 90 Days)

AON 1M: -0.2% · 3M: +9.5% MMC 1M: -0.8% · 3M: -11.7%

Current Technical Phase

AON

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (4.4% over 20 days), RSI 51

RSI (14): 50.8 · Price: $355.11

MMC

Distribution
Trim / tighten stop

Price near a flattening SMA50 (slope -1.8%) with fading momentum, RSI 45

RSI (14): 44.7 · Price: $182.70

Fundamentals Snapshot

Metric AON MMC
Market Cap
Forward P/E 16.6 17.7
Trailing P/E 19.2 22.3
Revenue (TTM)
Revenue Growth 0.0% 0.1%
Gross Margin 0.5% 0.4%
Operating Margin 0.2% 0.2%
EPS 18.34 8.33
Dividend Yield 0.01% 0.02%

Frequently Asked Questions

Based on our detailed analysis, AON is currently the stronger investment candidate, winning 3 of the key financial metrics based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.