Daily trading records

Automatic Data Processing Stock Price on August 25, 2026

Direct answer

Automatic Data Processing closed at $282.78 on August 25, 2026.

The open was $280.07, the high was $283.41 and the low was $279.31.
Volume was 2,248,434. The change from the prior close was -$0.23 (-0.08%).

Get free Automatic Data Processing email updates.

Bullstory sends one daily email when new analysis or important company news is available.

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

The chart connects verified session closes from May 29, 2026 through August 25, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+5.00%

From the August 18, 2026 close of $269.31 to $282.78 on August 25, 2026.

20-session performance

+7.04%

From the July 28, 2026 close of $264.17 to $282.78 on August 25, 2026.

60-session performance

+27.47%

From the May 29, 2026 close of $221.84 to $282.78 on August 25, 2026.

Automatic Data Processing Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$280.07$283.41$279.31$282.782,248,434-$0.23 (-0.08%)

Verified data

Open
$280.07
High
$283.41
Low
$279.31
Close
$282.78
Volume
2,248,434
Prior-close change
-$0.23 (-0.08%)

Read the frequently asked questions.

What was Automatic Data Processing's closing price on August 25, 2026?

Automatic Data Processing closed at $282.78 on August 25, 2026.

What were Automatic Data Processing's open, high and low on August 25, 2026?

The open was $280.07, the high was $283.41 and the low was $279.31.

How much did Automatic Data Processing change from the prior close on August 25, 2026?

The change from the prior close was -$0.23 (-0.08%).

What was Automatic Data Processing's volume on August 25, 2026?

Trading volume was 2,248,434 shares.

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

Daily aggregate prices are provided by Polygon.