Dark

ATOM
Atomera Incorporated Common Stock
stock NASDAQ

Market Open

Jul 31, 2026 11:35:50 AM EDT

5.11USD+0.098%(+0.01)239,771

5.11Bid 5.15Ask 0.04Spread

Pre-market

Jul 31, 2026 9:28:30 AM EDT

5.33USD+4.510%(+0.23)874

After-hours

Jul 30, 2026 4:32:30 PM EDT

5.30USD+3.922%(+0.20)0

OverviewOptionsHistoricalExchange VolumeShortsMore

ATOM Volume Jul 31, 2026 11:14:55 AM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	36.27	83,022	42.03
Nasdaq GSM	34.93	79,957	33.44
NYSE Arca	10.54	24,136	7.79
Cboe BZX	6.22	14,249	3.53
Cboe EDGX	4.62	10,570	4.35
IEX	3.22	7,365	3.58
MEMX	1.46	3,350	1.99
NYSE	1.43	3,268	1.27
Cboe BYX	0.45	1,031	0.55
Cboe EDGA	0.28	652	0.36
Nasdaq BX	0.21	470	0.30
MIAX Pearl	0.15	348	0.34
Nasdaq PHLX	0.13	291	0.15
NYSE National	0.05	115	0.16
Texas Stock Exchange LLC	0.04	100	0.00
NYSE American	0.00	5	0.09
CHX	0.00	2	0.06
24X National	0.00	0	0.02
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.

ATOM Nutrition Facts

0.28 servings per container

Serving size

813.35K

Calories

228.93K

% Day

% Avg

Off Exchange¹ 83K

36.27%

42.03%

Nasdaq GSM 80K

34.93%

33.44%

NYSE Arca 24K

10.54%

7.79%

Cboe BZX 14K

6.22%

3.53%

Cboe EDGX 11K

4.62%

4.35%

IEX 7K

3.22%

3.58%

MEMX 3K

1.46%

1.99%

NYSE 3K

1.43%

1.27%

Cboe BYX 1K

0.45%

0.55%

Cboe EDGA 652

0.28%

0.36%

Nasdaq BX 470

0.21%

0.30%

MIAX Pearl 348

0.15%

0.34%

Nasdaq PHLX 291

0.13%

0.15%

NYSE National 115

0.05%

0.16%

Texas Stock Exchange LLC 100

0.04%

0.00%

NYSE American 5

0.00%

0.09%

CHX 2

0.00%

0.06%

24X National 0

0.00%

0.02%

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

ATOM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 83,022, which is 36.27% of today's total volume.
Today's Lit volume is 145,909, which is 63.73%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.03%.
The average Lit volume has been 57.97%.

ATOM Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

IEX

MEMX

NYSE

Cboe BYX

Cboe EDGA

Nasdaq BX