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 | $217.64 | $352.36 |
| Market cap | $342.13B | $74.74B |
| P/E ratio | 17.4 | 19.6 |
| ROE | 17.97% | 44.70% |
| Profit margin | 25.90% | 22.27% |
| Revenue growth | 28.00% | 2.20% |
| Dividend yield | 2.14% | 0.92% |
| Beta | 1.21 | 0.68 |
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 4.6× the market cap of AON.
- MS is cheaper on earnings (P/E 17.4 vs 19.6).
- AON earns a higher return on equity (45% vs 18%).
- MS is growing revenue faster (28% vs 2%).
- MS has the higher dividend yield (2.14% vs 0.92%).
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.