Daily trading records
Avient Stock Price on August 17, 2026
Direct answer
Avient closed at $45.39 on August 17, 2026.
The open was $46.06, the high was $46.09 and the low was $45.19.
Volume was 739,482. The change from the prior close was -$0.95 (-2.05%).
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Review Avient's price trend and period performance.
The chart connects verified session closes from May 20, 2026 through August 17, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-0.57%
From the August 10, 2026 close of $45.65 to $45.39 on August 17, 2026.
20-session performance
+25.70%
From the July 20, 2026 close of $36.11 to $45.39 on August 17, 2026.
60-session performance
+34.21%
From the May 20, 2026 close of $33.82 to $45.39 on August 17, 2026.
Verified data
- Open
- $46.06
- High
- $46.09
- Low
- $45.19
- Close
- $45.39
- Volume
- 739,482
- Prior-close change
- -$0.95 (-2.05%)
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Read the frequently asked questions.
What was Avient's closing price on August 17, 2026?
Avient closed at $45.39 on August 17, 2026.
What were Avient's open, high and low on August 17, 2026?
The open was $46.06, the high was $46.09 and the low was $45.19.
How much did Avient change from the prior close on August 17, 2026?
The change from the prior close was -$0.95 (-2.05%).
What was Avient's volume on August 17, 2026?
Trading volume was 739,482 shares.
What is the source for Avient's daily prices?
Daily aggregate prices are provided by Polygon.