Daily trading records
Avient Stock Price on August 21, 2026
Direct answer
Avient closed at $44.66 on August 21, 2026.
The open was $44.08, the high was $44.95 and the low was $44.08.
Volume was 800,296. The change from the prior close was +$0.93 (+2.13%).
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Review Avient'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
-3.63%
From the August 14, 2026 close of $46.34 to $44.66 on August 21, 2026.
20-session performance
+18.78%
From the July 24, 2026 close of $37.60 to $44.66 on August 21, 2026.
60-session performance
+23.27%
From the May 27, 2026 close of $36.23 to $44.66 on August 21, 2026.
Verified data
- Open
- $44.08
- High
- $44.95
- Low
- $44.08
- Close
- $44.66
- Volume
- 800,296
- Prior-close change
- +$0.93 (+2.13%)
Explore related company data
Read the frequently asked questions.
What was Avient's closing price on August 21, 2026?
Avient closed at $44.66 on August 21, 2026.
What were Avient's open, high and low on August 21, 2026?
The open was $44.08, the high was $44.95 and the low was $44.08.
How much did Avient change from the prior close on August 21, 2026?
The change from the prior close was +$0.93 (+2.13%).
What was Avient's volume on August 21, 2026?
Trading volume was 800,296 shares.
What is the source for Avient's daily prices?
Daily aggregate prices are provided by Polygon.