Daily trading records
Caterpillar Stock Price on August 21, 2026
Direct answer
Caterpillar closed at $827.90 on August 21, 2026.
Get free Caterpillar email updates.
Bullstory sends one daily email when new analysis or important company news is available.
Review Caterpillar's price trend and period performance.
The chart connects verified session closes from May 27, 2026 through August 21, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-3.35%
From the August 14, 2026 close of $856.57 to $827.90 on August 21, 2026.
20-session performance
-6.84%
From the July 24, 2026 close of $888.73 to $827.90 on August 21, 2026.
60-session performance
-9.01%
From the May 27, 2026 close of $909.93 to $827.90 on August 21, 2026.
Verified data
- Open
- $829.52
- High
- $832.00
- Low
- $812.34
- Close
- $827.90
- Volume
- 2,465,779
- Prior-close change
- +$12.51 (+1.53%)
Explore related company data
Read the frequently asked questions.
What was Caterpillar's closing price on August 21, 2026?
Caterpillar closed at $827.90 on August 21, 2026.
What were Caterpillar's open, high and low on August 21, 2026?
The open was $829.52, the high was $832.00 and the low was $812.34.
How much did Caterpillar change from the prior close on August 21, 2026?
The change from the prior close was +$12.51 (+1.53%).
What was Caterpillar's volume on August 21, 2026?
Trading volume was 2,465,779 shares.
What is the source for Caterpillar's daily prices?
Daily aggregate prices are provided by Polygon.