Dark

DNN
Denison Mines Corp
stock NYSEAMERICAN

At Close

Sep 14, 2026 3:59:56 PM EDT

2.91USD-3.642%(-0.11)25,576,014

2.90Bid 2.91Ask 0.01Spread

Pre-market

Sep 14, 2026 9:29:30 AM EDT

2.97USD-1.656%(-0.05)51,424

After-hours

Sep 14, 2026 4:49:30 PM EDT

2.90USD-0.265%(-0.01)4,994

OverviewOptionsHistoricalExchange VolumeShortsMore

DNN Volume Sep 14, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	58.74	14,225,712	61.20
NYSE Arca	9.20	2,228,504	7.53
Nasdaq GSM	7.43	1,799,052	6.85
IEX	6.64	1,608,683	5.65
Cboe BZX	3.96	958,298	4.41
NYSE	3.92	949,866	3.13
Cboe EDGX	3.33	805,483	2.99
NYSE American	2.11	511,300	3.84
Cboe BYX	1.08	260,927	1.03
MIAX Pearl	1.01	243,597	0.85
MEMX	0.64	154,198	0.90
Cboe EDGA	0.48	115,606	0.41
NYSE National	0.45	108,926	0.64
Texas Stock Exchange LLC	0.38	91,252	0.22
Nasdaq PHLX	0.20	48,164	0.14
CHX	0.19	46,304	0.04
24X National	0.13	32,200	0.02
Nasdaq BX	0.12	29,260	0.14

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

DNN Nutrition Facts

0.95 servings per container

Serving size

25.48M

Calories

24.22M

% Day

% Avg

Off Exchange¹ 14M

58.74%

61.20%

NYSE Arca 2M

9.20%

7.53%

Nasdaq GSM 2M

7.43%

6.85%

IEX 2M

6.64%

5.65%

Cboe BZX 958K

3.96%

4.41%

NYSE 950K

3.92%

3.13%

Cboe EDGX 805K

3.33%

2.99%

NYSE American 511K

2.11%

3.84%

Cboe BYX 261K

1.08%

1.03%

MIAX Pearl 244K

1.01%

0.85%

MEMX 154K

0.64%

0.90%

Cboe EDGA 116K

0.48%

0.41%

NYSE National 109K

0.45%

0.64%

Texas Stock Exchange LLC 91K

0.38%

0.22%

Nasdaq PHLX 48K

0.20%

0.14%

CHX 46K

0.19%

0.04%

24X National 32K

0.13%

0.02%

Nasdaq BX 29K

0.12%

0.14%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

DNN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 14,225,712, which is 58.74% of today's total volume.
Today's Lit volume is 9,991,620, which is 41.26%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 61.20%.
The average Lit volume has been 38.80%.

DNN Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

IEX

Cboe BZX

NYSE

Cboe EDGX

NYSE American

Cboe BYX

MIAX Pearl

MEMX