Automatic Data Processing Inc vs IONQ Inc — how do they compare? Automatic Data Processing Inc trades at $267.79 (market cap $107.69B), while IONQ Inc trades at $45.17 (market cap $17.60B). The key difference: Automatic Data Processing Inc is far larger — about 6.1× IONQ Inc's market cap, and Automatic Data Processing Inc pays a 2.51% dividend while IONQ Inc pays none. Which is the better fit depends on your goals.
| ADP | IONQ | |
|---|---|---|
Market Cap | $107.69B | $17.60B |
Sector | Industrials | Technology |
52-Week High | $309.03 | $82.09 |
52-Week Low | $188.79 | $26.59 |
Enterprise Value | $108.73B | $15.53B |
Dividend Yield | 2.51% | — |
Signals from Pluang's Aura AI — not financial advice
ADP trades at $268.23, down 1.99% over the past day, with a bullish technical signal from moving averages and a consensus analyst price target of $280.50. The company reported strong earnings beats in recent quarters, with Q4 2026 EPS of $2.62 beating expectations, and maintains robust profitability with a net income margin of 20.11%. Recent news highlights dividend declarations and positive earnings momentum, though valuation ratios like a P/E of 24.78 suggest a premium.
The outlook for ADP is supported by consistent earnings growth and solid cash flow, but high valuation multiples and competitive pressures in payroll processing pose risks. Upside potential exists if the company meets Q3 2026 EPS expectations of $2.78, while macroeconomic labor market trends could impact performance. Analyst sentiment is mixed, with 63.89% holding, indicating cautious optimism amid elevated pricing.
IONQ trades at $44.82, up 5.38% with a bullish technical signal supported by moving averages. The quantum computing company reported explosive 287% revenue growth in Q2 2026 to $80.1 million and raised its full-year outlook, though it remains deeply unprofitable with a -553% net margin. Recent catalysts include a $28 million DARPA contract extension and strong analyst sentiment with a $73.33 consensus price target representing 64% upside potential.
While IONQ demonstrates exceptional revenue momentum and technological leadership in quantum computing, investors face substantial risk from persistent losses, high cash burn, and valuation multiples exceeding 60x sales. The stock offers significant growth potential but requires tolerance for volatility and a long-term horizon given the nascent stage of quantum commercialization.
Trailing returns across standard periods
Latest headlines on both assets
ADP is a provider of payroll and human capital management solutions servicing the full scope of businesses from micro to global enterprises. ADP was established in 1949 and serves over 990,000 clients primarily in the United States. ADP's employer services segment offers payroll, HCM solutions, HR outsourcing, insurance and retirement services. The smaller but faster-growing PEO segment provides HR outsourcing solutions to small and midsize businesses through a co-employment model.
Read more on ADP →IonQ is a leader in quantum computing, developing world-class quantum systems. Its technology aims to solve complex problems across finance, healthcare, and materials science that are beyond classical computers.
Read more on IONQ →