Dark

DNN
Denison Mines Corp
stock NYSEAMERICAN

At Close

Oct 28, 2025 3:59:35 PM EDT

3.07USD+10.450%(+0.29)126,700,114

3.06Bid 3.07Ask 0.01Spread

Pre-market

Oct 28, 2025 9:28:30 AM EDT

3.02USD+8.829%(+0.25)1,257,192

After-hours

Oct 28, 2025 4:39:30 PM EDT

3.06USD-0.157%(0.00)84,962

OverviewOptionsHistoricalDark Pool LevelsShortsMore

DNN Volume Oct 28, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	70.27	89,016,576	75.52
NYSE Arca	6.99	8,859,160	5.46
Nasdaq GSM	5.10	6,463,510	3.55
Cboe BZX	4.44	5,619,997	2.79
IEX	2.89	3,659,651	2.10
NYSE	2.14	2,716,030	1.93
Cboe EDGX	1.86	2,357,316	1.61
NYSE American	1.78	2,255,417	2.34
MEMX	1.34	1,702,712	0.92
MIAX Pearl	0.86	1,085,218	0.91
CHX	0.85	1,071,359	1.32
Cboe BYX	0.48	612,027	0.46
Cboe EDGA	0.47	599,469	0.51
NYSE National	0.28	353,253	0.38
Nasdaq BX	0.21	267,763	0.12
Nasdaq PHLX	0.03	43,339	0.07
LTSE	0.00	0	0.00

chartexchange.com

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

DNN Nutrition Facts

1.24 servings per container

Serving size

102.33M

Calories

126.68M

% Day

% Avg

Off Exchange¹ 89M

70.27%

75.52%

NYSE Arca 9M

6.99%

5.46%

Nasdaq GSM 6M

5.10%

3.55%

Cboe BZX 6M

4.44%

2.79%

IEX 4M

2.89%

2.10%

NYSE 3M

2.14%

1.93%

Cboe EDGX 2M

1.86%

1.61%

NYSE American 2M

1.78%

2.34%

MEMX 2M

1.34%

0.92%

MIAX Pearl 1M

0.86%

0.91%

CHX 1M

0.85%

1.32%

Cboe BYX 612K

0.48%

0.46%

Cboe EDGA 599K

0.47%

0.51%

NYSE National 353K

0.28%

0.38%

Nasdaq BX 268K

0.21%

0.12%

Nasdaq PHLX 43K

0.03%

0.07%

LTSE 0

0.00%

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 89,016,576, which is 70.27% of today's total volume.
Today's Lit volume is 37,666,221, which is 29.73%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 75.52%.
The average Lit volume has been 24.48%.

DNN Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe BZX

IEX

NYSE

Cboe EDGX

NYSE American

MEMX

MIAX Pearl

CHX