ADP vs APH: Which is Better to Buy in 2026?

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

AI Verdict

APH has stronger fundamentals based on our AI analysis.

ADP
AUTOMATIC DATA PROCESSING INC
BUY
78%
Confidence
VS
APH
AMPHENOL CORP /DE/
BUY
88%
Confidence

ADP vs APH Fundamental Comparison

Metric ADP APH
Revenue $10.5B $23.1B
Net Income $2.1B $4.3B
Net Margin 19.7% 18.5%
ROE 32.5% 31.8%
ROA 2.5% 11.8%
Current Ratio 1.03x 2.98x
Debt/Equity 0.62x 1.09x
EPS $5.12 $3.34

Green = Better metric | Red = Weaker metric

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

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ADP vs APH: Frequently Asked Questions

Is ADP or APH a better buy in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), APH has stronger fundamentals. ADP is rated BUY (78% confidence) while APH is rated BUY (88% confidence). This is not investment advice.

How does ADP compare to APH fundamentally?

AUTOMATIC DATA PROCESSING INC has ROE of 32.5% vs AMPHENOL CORP /DE/'s 31.8%. Net margins are 19.7% vs 18.5% respectively.

Which stock pays higher dividends, ADP or APH?

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

Should I invest in ADP or APH for long term?

For long-term investing, consider that ADP has BUY rating with 78% confidence, while APH has BUY rating with 88% 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 ADP vs APH?

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