MS vs AON
By Alex · Tickerpine
Morgan Stanley vs Aon plc, side by side — the numbers that matter, in plain English. No “winner” hype; you decide.
| Metric | MS | AON |
|---|---|---|
| Price | $212.03 | $328.69 |
| Market cap | $334.43B | $70.20B |
| P/E ratio | 19.2 | 18.0 |
| ROE | 16.39% | 46.45% |
| Profit margin | 24.75% | 22.54% |
| Revenue growth | 16.30% | 6.50% |
| Dividend yield | 1.89% | 1.00% |
| Beta | 1.22 | 0.71 |
Green = the more favorable figure for that metric (lower P/E, higher ROE, margin, growth and yield). Not a recommendation.
MS vs AON in plain English
- MS is the bigger company — about 4.8× the market cap of AON.
- AON is cheaper on earnings (P/E 18.0 vs 19.2).
- AON earns a higher return on equity (46% vs 16%).
- MS is growing revenue faster (16% vs 6%).
- MS has the higher dividend yield (1.89% vs 1.00%).
How would $1,000 have done in each?
MS return calculator
See what $1,000 in Morgan Stanley would be worth today.
AON return calculator
See what $1,000 in Aon plc would be worth today.
Figures from public market data, may be delayed. Comparison is informational only — not investment advice.