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

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

AI Verdict

SPGI has stronger fundamentals based on our AI analysis.

AON
Aon plc
BUY
78%
Confidence
VS
SPGI
S&P Global Inc.
BUY
81%
Confidence

AON vs SPGI Fundamental Comparison

Metric AON SPGI
Revenue $17.2B $15.3B
Net Income $3.7B $4.5B
Net Margin 21.5% 29.2%
ROE 39.5% 14.4%
ROA 7.3% 7.3%
Current Ratio 1.11x 0.82x
Debt/Equity 1.63x 0.42x
EPS $17.02 $14.66

Green = Better metric | Red = Weaker metric

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

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AON vs SPGI: Frequently Asked Questions

Is AON or SPGI a better buy in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), SPGI has stronger fundamentals. AON is rated BUY (78% confidence) while SPGI is rated BUY (81% confidence). This is not investment advice.

How does AON compare to SPGI fundamentally?

Aon plc has ROE of 39.5% vs S&P Global Inc.'s 14.4%. Net margins are 21.5% vs 29.2% respectively.

Which stock pays higher dividends, AON or SPGI?

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

Should I invest in AON or SPGI for long term?

For long-term investing, consider that AON has BUY rating with 78% confidence, while SPGI has BUY rating with 81% 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 SPGI?

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