Daily trading records
Standard Nuclear Stock Price on September 17, 2026
Direct answer
Standard Nuclear closed at $12.49 on September 17, 2026.
The open was $12.00, the high was $12.85 and the low was $11.9639.
Volume was 597,138. The change from the prior close was +$0.58 (+4.87%).
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Review Standard Nuclear's price trend and period performance.
The chart connects verified session closes from July 16, 2026 through September 17, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+2.46%
From the September 10, 2026 close of $12.19 to $12.49 on September 17, 2026.
20-session performance
+4.34%
From the August 19, 2026 close of $11.97 to $12.49 on September 17, 2026.
Verified data
- Open
- $12.00
- High
- $12.85
- Low
- $11.9639
- Close
- $12.49
- Volume
- 597,138
- Prior-close change
- +$0.58 (+4.87%)
Explore related company data
View all available daily prices for Standard Nuclear.View the previous trading day on September 16, 2026.View the next trading day on September 18, 2026.Return to the Standard Nuclear company profile.Review Standard Nuclear valuation and profitability metrics.Review Standard Nuclear analyst price targets.
Read the frequently asked questions.
What was Standard Nuclear's closing price on September 17, 2026?
Standard Nuclear closed at $12.49 on September 17, 2026.
What were Standard Nuclear's open, high and low on September 17, 2026?
The open was $12.00, the high was $12.85 and the low was $11.9639.
How much did Standard Nuclear change from the prior close on September 17, 2026?
The change from the prior close was +$0.58 (+4.87%).
What was Standard Nuclear's volume on September 17, 2026?
Trading volume was 597,138 shares.
What is the source for Standard Nuclear's daily prices?
Daily aggregate prices are provided by Polygon.