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
76%
Confidence
VS
APH
AMPHENOL CORP /DE/
BUY
82%
Confidence

ADP vs APH Fundamental Comparison

Metric ADP APH
Revenue $16.5B $7.6B
Net Income $3.4B $933.0M
Net Margin 20.9% 12.2%
ROE 54.1% 6.7%
ROA 5.3% 2.2%
Current Ratio 1.04x 1.71x
Debt/Equity 0.63x 1.19x
EPS $8.49 $0.72

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

You Might Also Compare

ADP vs AAPL APH vs MSFT ADP vs GOOGL APH vs AMZN

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 (76% confidence) while APH is rated BUY (82% confidence). This is not investment advice.

How does ADP compare to APH fundamentally?

AUTOMATIC DATA PROCESSING INC has ROE of 54.1% vs AMPHENOL CORP /DE/'s 6.7%. Net margins are 20.9% vs 12.2% 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 76% confidence, while APH has BUY rating with 82% 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.