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Standard Nuclear, Inc. (STDN) stock

STDNNYSEIndustrial Inorganic ChemicalsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 12, 2026
$10.55−0.48 (-4.35%)

Close on Nov 13, 2026Market cap $1.65BP/E –Yield –

Standard Nuclear statistics

33 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.

Important dates

Next earnings
–
Last ex-dividend date
No dividends
Fundamentals through
Sep 30, 2026
Share price as of
Nov 13, 2026

Valuation ratiosIndustry

Market Cap
$1.65B
$272.32M
Enterprise Value
$1.43B
$146.23M
PB Ratio
6.05
2.00
P/TBV Ratio
6.05
2.22

Share statisticsIndustry

Float
43M
49M
Shares Held by Insiders
72.3%
11.7%

Short sellingIndustry

Short Interest
3M
–
Short Interest Change
-2.55%
-0.80%
Short % of Float
6.85%
9.01%
Short % of Shares Outstanding
1.89%
6.30%
Days to Cover
16.44
5.15

Stock price statisticsIndustry

20-Day Moving Average
$12.20
–
50-Day Moving Average
$12.54
–
Average True Range (14)
$1.05
–
Price Change (1 Week)
-13.2%
-1.15%
Price Change (1 Month)
-12.2%
-4.87%
Price Change (3 Months)
-20.7%
-21.0%
Average Volume (10 Days)
331,155
–
Average Volume (20 Days)
254,680
–
Average Volume (90 Days)
725,073
–
Relative Volume
0.50
0.70
Relative Strength Index (14)
36.5
43.4

Financial positionIndustry

Current Ratio
30.56
3.30
Quick Ratio
30.03
2.39

Balance sheetIndustry

Net Cash (Debt)
$223.14M
$17.76M
Net Cash Per Share
$1.43
$0.80
Equity (Book Value)
$273.01M
$53.89M
Book Value Per Share
$1.74
$1.50
Tangible Book Value
$273.01M
$27.13M
Working Capital
$230.09M
$79.99M

Scores and fair valueIndustry

Altman Z-Score
70.20
0.23

Total return vs. the S&P 500

Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.

PeriodSTDNS&P 500DifferenceSTDN per yearS&P 500 per year
1 month-15.5%-3.0%−12.4 pts
3 months-12.7%-2.8%−10.0 pts

Short interest

Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.

3M STDN shares were sold short on Oct 30, 2026, down 2.5% from the previous report, or 6.85% of the shares available to trade. At recent volumes it would take 16.4 days to buy them back. Over the last 20 sessions, 60.0% of the volume reported to FINRA was short selling.

Settlement dateShares shortChangeAvg. daily volumeDays to cover
Oct 30, 20262,965,226-2.5%180,40516.4
Oct 15, 20263,042,749-2.6%430,8027.1
Sep 30, 20263,122,403+20.9%542,9925.8
Sep 15, 20262,582,085+12.8%903,4002.9
Aug 31, 20262,289,328+1.1%724,1623.2
Aug 14, 20262,263,585+29.5%899,0522.5
Jul 31, 20261,747,311–1,696,5221.0

Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.

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