STANDARD NUCLEAR (STDN) Stock Price, News & Analysis
Company Description
STANDARD NUCLEAR (NYSE: STDN) is classified in the specialty chemicals industry within the Industrial Inorganic Chemicals sector and carries a market capitalization of $2.3B, ranking #2,201 among all listed U.S. companies by market cap.
STDN has gained 74.8% over the past month. Shares last traded at $14.70.
This page collects what Stock Titan holds for STDN, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
STANDARD NUCLEAR (STDN) stock last closed at $14.70. Over the past month, the stock has gained 74.8%. At a market capitalization of $2.3B, STDN is classified as a mid-cap stock with approximately 156.6M shares outstanding.
STDN Rankings
Latest News
STANDARD NUCLEAR has 9 recent news articles. Of the recent coverage, 7 articles coincided with positive price movement and 0 with negative movement. Key topics include management, conferences, earnings date, IPO, offering. View all STDN news →
SEC Filings
STANDARD NUCLEAR has filed 5 recent SEC filings, including 2 Form 8-K, 1 Form 4/A, 1 Form 3/A, 1 Form 10-Q. The most recent filing was submitted on August 28, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all STDN SEC filings →
Insider Radar
Insider buying activity at STANDARD NUCLEAR over the past 90 days may reflect management confidence in the company's direction. Institutional investors and analysts often monitor insider purchases as a potential bullish indicator for the stock.
Financial Highlights
Upcoming Events
FSA contract end
STANDARD NUCLEAR has 1 upcoming scheduled event. The next event, "FSA contract end", is scheduled for December 31, 2035 (in 3403 days). Investors can track these dates to stay informed about potential catalysts that may affect the STDN stock price.
Short Interest History
Short interest in STANDARD NUCLEAR (STDN) currently stands at 2.3 million shares, up 29.6% from the previous reporting period, representing 2.1% of the float. Since July 2026, short interest has increased by 29.5%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for STANDARD NUCLEAR (STDN) currently stands at 2.5 days, up 144.7% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 144.7% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 1.0 to 2.5 days.
STDN Company Profile & Sector Positioning
STANDARD NUCLEAR (STDN) operates in the Specialty Chemicals industry within the broader Industrial Inorganic Chemicals sector and is listed on the NYSE. In monthly performance, the stock ranks #4,255 among all tracked companies.