AON vs C: Which is Better to Buy in 2026?

Side-by-side fundamental comparison based on AI analysis of SEC filings

AI Verdict

AON has stronger fundamentals based on our AI analysis.

AON
Aon plc
BUY
78%
Confidence
VS
C
CITIGROUP INC
HOLD
70%
Confidence

AON vs C Fundamental Comparison

Metric AON C
Revenue $17.2B $85.2B
Net Income $3.7B $14.3B
Net Margin 21.5% 16.8%
ROE 39.5% 6.7%
ROA 7.3% 0.5%
Current Ratio 1.11x N/A
Debt/Equity 1.63x 1.49x
EPS $17.02 $6.99

Green = Better metric | Red = Weaker metric

View Full AON Analysis →
View Full C Analysis →
Browse Sectors: Technology Healthcare Finance Energy Consumer Industrial
Stock Lists: Strong Buy Undervalued Growth Dividend

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AON vs C: Frequently Asked Questions

Is AON or C a better buy in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), AON has stronger fundamentals. AON is rated BUY (78% confidence) while C is rated HOLD (70% confidence). This is not investment advice.

How does AON compare to C fundamentally?

Aon plc has ROE of 39.5% vs CITIGROUP INC's 6.7%. Net margins are 21.5% vs 16.8% respectively.

Which stock pays higher dividends, AON or C?

AON has a dividend yield of N/A or no dividend while C has N/A or no dividend. Check individual stock pages for detailed dividend history and payout ratios.

Should I invest in AON or C for long term?

For long-term investing, consider that AON has BUY rating with 78% confidence, while C has HOLD rating with 70% confidence. Higher confidence indicates more consistent fundamentals from SEC filings. This is not investment advice - always do your own research.

What do the AI models say about AON vs C?

Our dual AI system (Claude by Anthropic and ChatGPT by OpenAI) analyzes SEC 10-K and 10-Q filings independently. For AON vs C, the AI consensus favors AON based on fundamental metrics including revenue growth, profitability, ROE, and balance sheet strength.