Daily trading records
Automatic Data Processing Stock Price on August 12, 2026
Direct answer
Automatic Data Processing closed at $269.33 on August 12, 2026.
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Review Automatic Data Processing's price trend and period performance.
The chart connects verified session closes from May 15, 2026 through August 12, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-0.28%
From the August 5, 2026 close of $270.09 to $269.33 on August 12, 2026.
20-session performance
+8.83%
From the July 15, 2026 close of $247.47 to $269.33 on August 12, 2026.
60-session performance
+25.57%
From the May 15, 2026 close of $214.48 to $269.33 on August 12, 2026.
Verified data
- Open
- $269.20
- High
- $271.0299
- Low
- $265.8975
- Close
- $269.33
- Volume
- 2,159,933
- Prior-close change
- -$1.76 (-0.65%)
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Read the frequently asked questions.
What was Automatic Data Processing's closing price on August 12, 2026?
Automatic Data Processing closed at $269.33 on August 12, 2026.
What were Automatic Data Processing's open, high and low on August 12, 2026?
The open was $269.20, the high was $271.0299 and the low was $265.8975.
How much did Automatic Data Processing change from the prior close on August 12, 2026?
The change from the prior close was -$1.76 (-0.65%).
What was Automatic Data Processing's volume on August 12, 2026?
Trading volume was 2,159,933 shares.
What is the source for Automatic Data Processing's daily prices?
Daily aggregate prices are provided by Polygon.