Daily trading records
Standard Nuclear Stock Price on September 14, 2026
Direct answer
Standard Nuclear closed at $12.29 on September 14, 2026.
The open was $12.00, the high was $12.67 and the low was $11.90.
Volume was 584,677. The change from the prior close was +$0.24 (+1.99%).
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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 14, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-16.39%
From the September 4, 2026 close of $14.70 to $12.29 on September 14, 2026.
20-session performance
-7.66%
From the August 14, 2026 close of $13.31 to $12.29 on September 14, 2026.
Verified data
- Open
- $12.00
- High
- $12.67
- Low
- $11.90
- Close
- $12.29
- Volume
- 584,677
- Prior-close change
- +$0.24 (+1.99%)
Explore related company data
View all available daily prices for Standard Nuclear.View the previous trading day on September 11, 2026.View the next trading day on September 15, 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 14, 2026?
Standard Nuclear closed at $12.29 on September 14, 2026.
What were Standard Nuclear's open, high and low on September 14, 2026?
The open was $12.00, the high was $12.67 and the low was $11.90.
How much did Standard Nuclear change from the prior close on September 14, 2026?
The change from the prior close was +$0.24 (+1.99%).
What was Standard Nuclear's volume on September 14, 2026?
Trading volume was 584,677 shares.
What is the source for Standard Nuclear's daily prices?
Daily aggregate prices are provided by Polygon.