Automatic Data Processing, Inc. (ADP)
NASDAQ: ADP · Real-Time Price · USD
283.06
+1.79 (0.64%)
Oct 20, 2025, 4:00 PM EDT - Market closed
Automatic Data Processing Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 20, 2025 | 281.61 | 283.74 | 281.18 | 282.74 | - | 0.52% | 610,261 |
| Oct 17, 2025 | 280.98 | 282.90 | 280.00 | 281.27 | 281.27 | 0.40% | 1,301,110 |
| Oct 16, 2025 | 284.26 | 284.48 | 279.42 | 280.16 | 280.16 | -1.43% | 1,494,358 |
| Oct 15, 2025 | 286.70 | 287.69 | 283.01 | 284.21 | 284.21 | -0.60% | 1,568,313 |
| Oct 14, 2025 | 283.66 | 286.80 | 283.62 | 285.92 | 285.92 | 0.55% | 1,299,516 |
| Oct 13, 2025 | 285.21 | 286.83 | 282.89 | 284.35 | 284.35 | -0.29% | 2,041,818 |
| Oct 10, 2025 | 286.85 | 287.80 | 284.65 | 285.19 | 285.19 | -0.24% | 2,717,739 |
| Oct 9, 2025 | 290.44 | 291.34 | 285.41 | 285.89 | 285.89 | -1.65% | 1,340,900 |
| Oct 8, 2025 | 292.56 | 292.80 | 289.82 | 290.70 | 290.70 | -0.76% | 1,410,087 |
| Oct 7, 2025 | 291.68 | 293.51 | 290.45 | 292.94 | 292.94 | 0.82% | 1,150,640 |
| Oct 6, 2025 | 291.50 | 291.95 | 288.49 | 290.55 | 290.55 | -0.26% | 1,704,082 |
| Oct 3, 2025 | 289.98 | 292.38 | 287.86 | 291.31 | 291.31 | 0.50% | 1,227,736 |
| Oct 2, 2025 | 289.22 | 290.82 | 286.42 | 289.87 | 289.87 | -0.60% | 2,073,868 |
| Oct 1, 2025 | 292.48 | 293.64 | 289.57 | 291.61 | 291.61 | -0.64% | 2,200,998 |
| Sep 30, 2025 | 288.49 | 293.91 | 285.03 | 293.50 | 293.50 | 0.29% | 3,156,491 |
| Sep 29, 2025 | 292.50 | 294.35 | 291.39 | 292.66 | 292.66 | 0.38% | 2,155,220 |
| Sep 26, 2025 | 289.56 | 292.71 | 288.55 | 291.54 | 291.54 | 0.92% | 1,703,929 |
| Sep 25, 2025 | 291.91 | 293.29 | 287.66 | 288.89 | 288.89 | -0.90% | 1,862,826 |
| Sep 24, 2025 | 288.60 | 292.87 | 287.94 | 291.50 | 291.50 | 0.79% | 3,456,621 |
| Sep 23, 2025 | 292.21 | 293.49 | 287.31 | 289.22 | 289.22 | -1.51% | 1,926,159 |
| Sep 22, 2025 | 289.46 | 294.46 | 288.54 | 293.66 | 293.66 | 0.57% | 2,179,604 |
| Sep 19, 2025 | 293.51 | 293.51 | 290.70 | 292.00 | 292.00 | 0.36% | 4,039,577 |
| Sep 18, 2025 | 288.06 | 292.30 | 287.44 | 290.95 | 290.95 | 0.76% | 2,184,382 |
| Sep 17, 2025 | 289.13 | 291.32 | 287.74 | 288.75 | 288.75 | 0.02% | 2,275,778 |
| Sep 16, 2025 | 290.25 | 291.91 | 282.27 | 288.69 | 288.69 | -0.75% | 2,609,133 |
| Sep 15, 2025 | 293.57 | 294.93 | 290.20 | 290.87 | 290.87 | -0.90% | 1,290,566 |
| Sep 12, 2025 | 294.96 | 296.86 | 292.19 | 293.50 | 293.50 | -1.52% | 1,100,095 |
| Sep 11, 2025 | 291.96 | 299.22 | 291.96 | 298.03 | 296.47 | 1.93% | 1,984,930 |
| Sep 10, 2025 | 297.84 | 297.84 | 290.38 | 292.39 | 290.86 | -1.63% | 1,762,147 |
| Sep 9, 2025 | 298.43 | 298.90 | 296.22 | 297.24 | 295.69 | -0.40% | 1,349,962 |
| Sep 8, 2025 | 296.58 | 298.59 | 293.51 | 298.43 | 296.87 | 0.83% | 1,716,594 |
| Sep 5, 2025 | 301.19 | 302.68 | 293.95 | 295.97 | 294.43 | -1.73% | 1,892,499 |
| Sep 4, 2025 | 298.92 | 301.58 | 296.72 | 301.19 | 299.62 | 0.78% | 1,735,422 |
| Sep 3, 2025 | 296.57 | 300.07 | 294.59 | 298.86 | 297.30 | -0.30% | 1,446,965 |
| Sep 2, 2025 | 301.64 | 302.45 | 298.30 | 299.77 | 298.21 | -1.41% | 1,648,489 |
| Aug 29, 2025 | 302.66 | 305.31 | 302.66 | 304.05 | 302.46 | -0.02% | 1,106,884 |
| Aug 28, 2025 | 303.04 | 304.45 | 301.75 | 304.10 | 302.51 | 0.33% | 1,488,198 |
| Aug 27, 2025 | 302.53 | 304.33 | 301.96 | 303.09 | 301.51 | -0.12% | 1,109,628 |
| Aug 26, 2025 | 303.13 | 304.67 | 302.12 | 303.45 | 301.87 | -0.13% | 2,503,458 |
| Aug 25, 2025 | 306.71 | 307.80 | 303.28 | 303.84 | 302.25 | -1.33% | 1,138,039 |
| Aug 22, 2025 | 306.45 | 308.90 | 303.37 | 307.95 | 306.34 | 0.99% | 1,150,919 |
| Aug 21, 2025 | 308.53 | 308.99 | 304.04 | 304.94 | 303.35 | -1.32% | 1,458,899 |
| Aug 20, 2025 | 306.84 | 310.08 | 305.67 | 309.03 | 307.42 | 1.08% | 1,440,741 |
| Aug 19, 2025 | 302.58 | 306.73 | 302.26 | 305.72 | 304.12 | 1.01% | 1,227,250 |
| Aug 18, 2025 | 302.02 | 303.16 | 301.10 | 302.65 | 301.07 | 0.28% | 1,156,707 |
| Aug 15, 2025 | 301.31 | 304.03 | 300.06 | 301.79 | 300.22 | 0.04% | 1,362,768 |
| Aug 14, 2025 | 304.95 | 304.97 | 301.43 | 301.68 | 300.11 | -1.07% | 1,074,439 |
| Aug 13, 2025 | 299.87 | 305.11 | 299.73 | 304.95 | 303.36 | 1.78% | 2,351,673 |
| Aug 12, 2025 | 303.52 | 304.20 | 299.01 | 299.63 | 298.07 | -1.35% | 1,280,112 |
| Aug 11, 2025 | 304.76 | 306.94 | 302.50 | 303.72 | 302.14 | -0.68% | 1,265,718 |