Daily trading records
Aclarion Stock Price on September 18, 2026
Direct answer
Aclarion closed at $2.52 on September 18, 2026.
The open was $2.59, the high was $2.64 and the low was $2.472.
Volume was 15,735. The change from the prior close was -$0.12 (-4.55%).
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Review Aclarion's price trend and period performance.
The chart connects verified session closes from June 24, 2026 through September 18, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-3.08%
From the September 11, 2026 close of $2.60 to $2.52 on September 18, 2026.
20-session performance
-6.32%
From the August 20, 2026 close of $2.69 to $2.52 on September 18, 2026.
60-session performance
-8.03%
From the June 24, 2026 close of $2.74 to $2.52 on September 18, 2026.
Verified data
- Open
- $2.59
- High
- $2.64
- Low
- $2.472
- Close
- $2.52
- Volume
- 15,735
- Prior-close change
- -$0.12 (-4.55%)
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Read the frequently asked questions.
What was Aclarion's closing price on September 18, 2026?
Aclarion closed at $2.52 on September 18, 2026.
What were Aclarion's open, high and low on September 18, 2026?
The open was $2.59, the high was $2.64 and the low was $2.472.
How much did Aclarion change from the prior close on September 18, 2026?
The change from the prior close was -$0.12 (-4.55%).
What was Aclarion's volume on September 18, 2026?
Trading volume was 15,735 shares.
What is the source for Aclarion's daily prices?
Daily aggregate prices are provided by Polygon.