Daily trading records
Avient Stock Price on August 20, 2026
Direct answer
Avient closed at $43.73 on August 20, 2026.
The open was $43.12, the high was $44.20 and the low was $43.12.
Volume was 643,870. The change from the prior close was -$0.53 (-1.20%).
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Review Avient's price trend and period performance.
The chart connects verified session closes from May 26, 2026 through August 20, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-5.18%
From the August 13, 2026 close of $46.12 to $43.73 on August 20, 2026.
20-session performance
+19.35%
From the July 23, 2026 close of $36.64 to $43.73 on August 20, 2026.
60-session performance
+23.92%
From the May 26, 2026 close of $35.29 to $43.73 on August 20, 2026.
Verified data
- Open
- $43.12
- High
- $44.20
- Low
- $43.12
- Close
- $43.73
- Volume
- 643,870
- Prior-close change
- -$0.53 (-1.20%)
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Read the frequently asked questions.
What was Avient's closing price on August 20, 2026?
Avient closed at $43.73 on August 20, 2026.
What were Avient's open, high and low on August 20, 2026?
The open was $43.12, the high was $44.20 and the low was $43.12.
How much did Avient change from the prior close on August 20, 2026?
The change from the prior close was -$0.53 (-1.20%).
What was Avient's volume on August 20, 2026?
Trading volume was 643,870 shares.
What is the source for Avient's daily prices?
Daily aggregate prices are provided by Polygon.