The highest closing price for Automatic Data Processing (ADP) all-time was $314.38, on June 6, 2025. The latest price is $275.82.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
October 2026 | $263.48 | $277.50 | $255.96 | $275.90 | 13,995,253 |
September 2026 | $284.85 | $286.17 | $257.74 | $258.06 | 47,649,104 |
August 2026 | $269.08 | $286.03 | $261.69 | $284.34 | 45,126,400 |
July 2026 | $227.47 | $278.81 | $226.83 | $264.77 | 53,220,200 |
June 2026 | $220.86 | $233.83 | $212.44 | $222.53 | 65,328,600 |
May 2026 | $212.04 | $224.28 | $201.73 | $218.77 | 55,305,300 |
April 2026 | $200.54 | $212.19 | $185.56 | $209.01 | 63,609,800 |
March 2026 | $207.93 | $221.53 | $195.84 | $200.37 | 93,534,800 |
February 2026 | $241.19 | $244.52 | $198.80 | $209.66 | 79,275,200 |
January 2026 | $251.40 | $262.20 | $238.34 | $241.41 | 47,063,200 |
December 2025 | $246.84 | $261.98 | $246.06 | $251.59 | 54,943,500 |
November 2025 | $252.96 | $254.85 | $240.21 | $248.10 | 40,396,200 |
October 2025 | $284.23 | $285.36 | $250.91 | $252.96 | 41,536,300 |
September 2025 | $291.62 | $292.62 | $274.31 | $285.22 | 43,477,700 |
August 2025 | $297.77 | $299.78 | $288.74 | $293.95 | 30,520,100 |
July 2025 | $297.94 | $305.48 | $286.61 | $299.22 | 31,934,100 |
June 2025 | $310.52 | $317.38 | $286.89 | $298.15 | 37,043,700 |
May 2025 | $287.83 | $315.52 | $282.56 | $313.15 | 30,328,300 |
April 2025 | $293.77 | $297.73 | $262.25 | $289.17 | 45,788,200 |
March 2025 | $302.38 | $308.92 | $276.97 | $293.91 | 44,541,000 |
February 2025 | $290.22 | $302.81 | $289.65 | $301.59 | 29,138,700 |
January 2025 | $281.16 | $298.23 | $273.17 | $289.94 | 34,889,700 |
December 2024 | $292.88 | $292.94 | $275.22 | $280.10 | 40,091,900 |
November 2024 | $274.17 | $294.75 | $272.24 | $292.18 | 32,039,500 |
October 2024 | $264.81 | $280.04 | $260.31 | $275.34 | 34,811,900 |
Daily pricing data for Automatic Data Processing dates back to 3/17/1980, and may be incomplete.