Daily trading records

Automatic Data Processing Stock Price on May 29, 2026

Direct answer

Automatic Data Processing closed at $221.84 on May 29, 2026.

The open was $218.09, the high was $224.16 and the low was $218.01.
Volume was 3,377,828. The change from the prior close was +$1.98 (+0.90%).

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Review Automatic Data Processing's price trend and period performance.

The chart connects verified session closes from March 4, 2026 through May 29, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+0.80%

From the May 21, 2026 close of $220.075 to $221.84 on May 29, 2026.

20-session performance

+4.67%

From the April 30, 2026 close of $211.94 to $221.84 on May 29, 2026.

60-session performance

+2.16%

From the March 4, 2026 close of $217.16 to $221.84 on May 29, 2026.

Automatic Data Processing Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$218.09$224.16$218.01$221.843,377,828+$1.98 (+0.90%)

Verified data

Open
$218.09
High
$224.16
Low
$218.01
Close
$221.84
Volume
3,377,828
Prior-close change
+$1.98 (+0.90%)

Read the frequently asked questions.

What was Automatic Data Processing's closing price on May 29, 2026?

Automatic Data Processing closed at $221.84 on May 29, 2026.

What were Automatic Data Processing's open, high and low on May 29, 2026?

The open was $218.09, the high was $224.16 and the low was $218.01.

How much did Automatic Data Processing change from the prior close on May 29, 2026?

The change from the prior close was +$1.98 (+0.90%).

What was Automatic Data Processing's volume on May 29, 2026?

Trading volume was 3,377,828 shares.

What is the source for Automatic Data Processing's daily prices?

Daily aggregate prices are provided by Polygon.