Daily trading records
Automatic Data Processing Stock Price on August 4, 2026
Direct answer
Automatic Data Processing closed at $270.62 on August 4, 2026.
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Review Automatic Data Processing's price trend and period performance.
The chart connects verified session closes from May 7, 2026 through August 4, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+2.44%
From the July 28, 2026 close of $264.17 to $270.62 on August 4, 2026.
20-session performance
+10.19%
From the July 7, 2026 close of $245.60 to $270.62 on August 4, 2026.
60-session performance
+26.40%
From the May 7, 2026 close of $214.09 to $270.62 on August 4, 2026.
Verified data
- Open
- $264.41
- High
- $270.80
- Low
- $263.36
- Close
- $270.62
- Volume
- 2,586,534
- Prior-close change
- +$0.84 (+0.31%)
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Read the frequently asked questions.
What was Automatic Data Processing's closing price on August 4, 2026?
Automatic Data Processing closed at $270.62 on August 4, 2026.
What were Automatic Data Processing's open, high and low on August 4, 2026?
The open was $264.41, the high was $270.80 and the low was $263.36.
How much did Automatic Data Processing change from the prior close on August 4, 2026?
The change from the prior close was +$0.84 (+0.31%).
What was Automatic Data Processing's volume on August 4, 2026?
Trading volume was 2,586,534 shares.
What is the source for Automatic Data Processing's daily prices?
Daily aggregate prices are provided by Polygon.