NYSE American · DNN

Denison Mines Corp (DNN)

$2.00−5.45%
Close Nov 5, 2026 · split-adjusted
Nov 5, 2026$2.00▼ 27.19% in range
Nov 4, 2025Low $2.00 · High $4.37Nov 5, 2026
What changed · written from our data
As of Nov 5, 2026

Denison Mines closed at $2.00 on Nov 5, down 5.45%, within 0.0% of its 52-week closing low. Volume of 24.2M shares was 0.88× its 20-day average (close to normal).

Split-adjusted performance: -22.1% over one month, -46.7% over six months, -27.2% over one year.

In the quarter ended Jun 30, 2016, revenue was $3.66M, up 25.1% from a year earlier, with a net margin of -116.9%.

Short interest was 96.1M shares at the Oct 15 settlement, up 5.7% from the prior report (10.6% of float, 3.1 days to cover).

Market cap$1.81B905.3M shares
Revenue · quarter$3.7M+25.1% YoY
Diluted EPS$-0.01—
P/E · TTM—P/S 125.4×
Net margin-116.9%Gross 100.0%
Dividend yieldNone
52-week range2.00 – 4.37−54.3% from high
Volume24.2M0.88× 20-day avg
Volatility · 60d62.8%Annualised
Short % of float10.6%3.1 days to cover
Net cash-$53.0MCash $393.0M
Next earnings—Not scheduled
Split-adjusted performance
1W −15.8%1M −22.1%3M −38.0%6M −46.7%YTD −25.0%1Y −27.2%3Y +23.1%5Y +12.7%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within industry

Not enough peers to rank

6-month momentum—
Revenue growth—
Net margin—
Value (low P/E)—
Size—

Short interest

Details →
Shares short96.1M+5.7% vs prior
Days to cover3.1Settled Oct 15
% of float10.6%
Short vol. 10d52.5%of daily volume

Quick answers

What does Denison Mines do?
Denison Mines Corp is engaged in uranium mining-related activities, including the acquisition, exploration, development, and mining of uranium-bearing properties, as well as the processing, sale, and investment in uranium. The company's key properties include Wheeler River, Waterbury Lake, McClean Lake, Midwest, and others.
What is DNN's market cap?
$1.81B, based on the Nov 5 close of $2.00.
Does Denison Mines pay a dividend?
No regular cash dividend has been paid in the last year.
How much of DNN is sold short?
96.1M shares, 10.6% of float, as of Oct 15, 2026.

About Denison Mines

Denison Mines Corp is engaged in uranium mining-related activities, including the acquisition, exploration, development, and mining of uranium-bearing properties, as well as the processing, sale, and investment in uranium. The company's key properties include Wheeler River, Waterbury Lake, McClean Lake, Midwest, and others. It operates through two segments: the Mining segment and the Corporate and Other segment. The majority of the company's revenue is generated from the Mining segment, which includes activities related to exploration, evaluation, and development, mining, milling (including toll milling), and the sale of mineral concentrates.

75 employeesListed Aug 3, 2001denisonmines.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology