Denison Mines

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell Denison Mines and other ETFs, options, and stocks.

About DNN

Denison Mines Corp. engages in the exploration and development of uranium. The firm has interests in the Athabasca Basin, Wheeler River, Midwest Project, McClean Lake, and Waterbury Lake. 

CEO
David D. Cates
CEODavid D. Cates
Employees
75
Employees75
Headquarters
Toronto, Ontario
HeadquartersToronto, Ontario
Founded
1997
Founded1997
Employees
75
Employees75

DNN Key Statistics

Market cap
3.09B
Market cap3.09B
Price-Earnings ratio
-19.61
Price-Earnings ratio-19.61
Dividend yield
Dividend yield
Average volume
47.11M
Average volume47.11M
High today
$3.49
High today$3.49
Low today
$3.30
Low today$3.30
Open price
$3.35
Open price$3.35
Volume
35.06M
Volume35.06M
52 Week high
$4.43
52 Week high$4.43
52 Week low
$1.08
52 Week low$1.08

Stock Snapshot

The current Denison Mines(DNN) stock price is $3.43, with a market capitalization of 3.09B. The stock trades at a price-to-earnings (P/E) ratio of -19.61.

On 2026-03-29, Denison Mines(DNN) stock moved within a range of $3.30 to $3.49. With shares now at $3.43, the stock is trading +3.9% above its intraday low and -1.7% below the session's peak.

Trading volume for Denison Mines(DNN) stock has reached 35.06M, versus its average volume of 47.11M.

The stock's 52-week range extends from a low of $1.08 to a high of $4.43.

The stock's 52-week range extends from a low of $1.08 to a high of $4.43.

DNN News

TipRanks 3d
Notable open interest changes for March 26th

Wednesday’s total option volume of 58.5 million contracts resulted in net open interest growth of 6.87 million calls and 5.36 million puts. NVIDIA (NVDA), Denis...

TipRanks 5d
Cosa Hits Significant Anomalous Radioactivity at Murphy Lake North JV with Denison

Cosa Resources Corp. ( (TSE:COSA) ) has provided an update. Cosa Resources reported that the first winter 2026 drill hole at its Murphy Lake North joint ventur...

Analyst ratings

100%

of 13 ratings
Buy
100%
Hold
0%
Sell
0%

People also own

Based on the portfolios of people who own DNN. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.