Daily trading records
Aclaris Therapeutics Stock Price on August 20, 2026
Direct answer
Aclaris Therapeutics closed at $6.33 on August 20, 2026.
The open was $6.35, the high was $6.46 and the low was $6.17.
Volume was 1,514,520. The change from the prior close was -$0.11 (-1.71%).
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Review Aclaris Therapeutics'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
+8.02%
From the August 13, 2026 close of $5.86 to $6.33 on August 20, 2026.
20-session performance
+15.51%
From the July 23, 2026 close of $5.48 to $6.33 on August 20, 2026.
60-session performance
+40.35%
From the May 26, 2026 close of $4.51 to $6.33 on August 20, 2026.
Verified data
- Open
- $6.35
- High
- $6.46
- Low
- $6.17
- Close
- $6.33
- Volume
- 1,514,520
- Prior-close change
- -$0.11 (-1.71%)
Explore related company data
View all available daily prices for Aclaris Therapeutics.View the previous trading day on August 19, 2026.View the next trading day on August 21, 2026.Return to the Aclaris Therapeutics company profile.Review Aclaris Therapeutics valuation and profitability metrics.Review Aclaris Therapeutics analyst price targets.
Read the frequently asked questions.
What was Aclaris Therapeutics's closing price on August 20, 2026?
Aclaris Therapeutics closed at $6.33 on August 20, 2026.
What were Aclaris Therapeutics's open, high and low on August 20, 2026?
The open was $6.35, the high was $6.46 and the low was $6.17.
How much did Aclaris Therapeutics change from the prior close on August 20, 2026?
The change from the prior close was -$0.11 (-1.71%).
What was Aclaris Therapeutics's volume on August 20, 2026?
Trading volume was 1,514,520 shares.
What is the source for Aclaris Therapeutics's daily prices?
Daily aggregate prices are provided by Polygon.