Daily trading records
Automatic Data Processing Stock Price on August 27, 2026
Direct answer
Automatic Data Processing closed at $284.68 on August 27, 2026.
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Review Automatic Data Processing's price trend and period performance.
The chart connects verified session closes from June 2, 2026 through August 27, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+1.96%
From the August 20, 2026 close of $279.21 to $284.68 on August 27, 2026.
20-session performance
+7.89%
From the July 30, 2026 close of $263.87 to $284.68 on August 27, 2026.
60-session performance
+23.14%
From the June 2, 2026 close of $231.18 to $284.68 on August 27, 2026.
Verified data
- Open
- $279.80
- High
- $286.17
- Low
- $279.17
- Close
- $284.68
- Volume
- 1,767,024
- Prior-close change
- +$3.29 (+1.17%)
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Read the frequently asked questions.
What was Automatic Data Processing's closing price on August 27, 2026?
Automatic Data Processing closed at $284.68 on August 27, 2026.
What were Automatic Data Processing's open, high and low on August 27, 2026?
The open was $279.80, the high was $286.17 and the low was $279.17.
How much did Automatic Data Processing change from the prior close on August 27, 2026?
The change from the prior close was +$3.29 (+1.17%).
What was Automatic Data Processing's volume on August 27, 2026?
Trading volume was 1,767,024 shares.
What is the source for Automatic Data Processing's daily prices?
Daily aggregate prices are provided by Polygon.