ADP — Automatic Data Processing, Inc.

Sentiment is balanced: Q4 FY26 adjusted EPS of $2.64 beat consensus, FY27 guidance calls for 5-6% revenue and 9-11% EPS growth, and client retention hit a record 92.1%. But the stock has already rallied hard, trades at a premium TTM P/E of ~24.5x, and the analyst consensus remains Hold with a $267.67 target, roughly where the stock is. As of 2026-09-13, RSI at 45.11 and price 3.25% below the 20-day SMA suggest near-term momentum has cooled without becoming oversold.

Revenue growth has been stable, not deteriorating: quarterly YoY growth ran about +7.1% in Sep-2025, +6.2% in Dec-2025, +7.0% in Mar-2026, and +6.8% in Jun-2026. EPS growth is similarly steady-to-improving, from +6.4% YoY in Sep-2025 to +9.9% in Jun-2026. The headline operating margin looks distorted by the Sep-2025 quarter, which shows a -$122.5M operating loss despite $1.013B of net income, almost certainly a one-off or accounting anomaly; excluding it, operating margins are generally in the 20-30% range with no clear structural compression. Full-year FY26 operating cash flow rose to about $5.32B from $4.94B in FY25, so the Q4 OCF dip is not a full-year cash-generation problem.

As of 2026-09-13, ADP trades at 24.45x TTM EPS and about 21.9x the FY27 consensus EPS of $12.258; its five-year average TTM P/E is 26.69x and average P/S is 5.12x versus 4.89x now. That looks fair-to-slightly-cheap against its own history, but the PEG ratio of 2.55 is high for mid-single-digit revenue growth, and the 2.54% dividend yield is not a deep-value cushion. The stock is not expensive relative to its own multiple range, but it is not cheap relative to its growth rate either.

The market has already rewarded the FY26 beat and FY27 guidance; the 28.65% six-month rally means investors are pricing in steady 5-6% revenue growth and 9-11% EPS growth, not a major acceleration. At ~22x forward EPS, further upside likely requires either FY27 guidance being raised or bookings/retention running above trend. If employment volumes weaken, the multiple could compress toward the high-teens even if EPS meets guidance.

As of 2026-09-13, RSI was 45.11, neutral and not oversold. Price at $268.26 was 3.25% below the 20-day SMA, 1.15% above the 50-day SMA, and 13.01% above the 200-day SMA, so this is a short-term pullback within an intermediate uptrend rather than a breakdown. The 52-week range is $188.16-$294.93; the stock is in the upper half. Entry timing is mediocre here: not a chase, but not a panic-sale level either. A pullback toward the 50-day SMA near $265 would improve the setup, while a break below it would target the 200-day SMA area.

• Interest rates and client-funds float income: elevated rates propped up ADP's high-margin float revenue; rate cuts would be a direct earnings headwind.
• U.S. labor market and employment levels: ADP's payroll transaction volumes scale with private-sector employment and wage growth; cooling hiring would slow revenue.
• AI and HCM product cycle: adoption of ADP Assist and Lyric could support pricing power and upmarket share gains, but also invites competition from Workday, Paychex, and Gusto.
• Regulatory and tax compliance complexity: changes in payroll tax, data privacy, or benefits regulation can raise ADP's value to clients but also increase compliance costs.
• Sector rotation and valuation sensitivity: as a high-quality, low-beta (0.83) compounder, ADP is vulnerable to multiple compression if investors rotate toward more cyclical or higher-growth tech.

• Q1 FY27 earnings in late October 2026, the first read on FY27 guidance and adoption of Lyric/ADP Assist.
• Monthly ADP National Employment Report releases, which can shift sentiment on payroll volumes and the labor market.
• Further interest-rate moves from the Fed, which affect client-funds interest income.
• Continued dividend increases and buybacks, plus institutional accumulation like CalSTRS's increased stake.
• New business bookings and client retention trends; FY26 bookings rose 6% to $2.2B and retention hit 92.1%.

• A weakening U.S. labor market could reduce payroll processing volumes and new business bookings.
• Interest-rate cuts would compress client-funds float income, a high-margin earnings driver.
• Competitive pressure in HCM from Workday, Paychex, Gusto, and others could limit pricing and share gains.
• Valuation risk: at ~22x forward EPS, the stock has little room for execution misses or slower guidance.
• The anomalous Sep-2025 quarter (negative operating income with positive net income) could indicate accounting noise or one-off items that complicate trend analysis.

ADP is a wide-moat, recurring-revenue compounder with record client retention, consistent 6-7% revenue growth, 9-11% EPS growth, and a 2.5% dividend yield. But at $268.26 and ~22x forward earnings, the risk/reward is balanced rather than compelling; the deterministic score's 'Weak Fundamentals' label looks overly harsh due to balance-sheet and one-off distortions, yet the stock still lacks a clear margin of safety. I would not chase here, and I would wait for either a better entry price or evidence of accelerating bookings.

I applied a 23x forward P/E to the FY27 consensus EPS of $12.23 (guidance midpoint $12.12-$12.34), yielding about $281. This multiple is a modest discount to ADP's five-year average TTM P/E of 26.69x, justified by mid-single-digit revenue growth but supported by high recurring revenue, 20% net margins, and 23.9% ROIC; a cross-check DCF using ~$5B TTM FCF, 7% near-term growth, 8% WACC, and 2.5% terminal growth lands in the same $280s area.