Dark

NPWR
NET Power Inc.
stock NYSE

At Close

Aug 14, 2026 4:00:00 PM EDT

1.99USD+22.531%(+0.37)4,036,010

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 14, 2026 9:24:30 AM EDT

1.56USD-3.704%(-0.06)9,713

After-hours

Aug 14, 2026 4:51:30 PM EDT

1.88USD-5.290%(-0.11)15,927

OverviewOptionsHistoricalDark Pool LevelsShortsTrends

NPWR Volume Aug 14, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.15	1,720,601	39.00
NYSE	29.86	1,163,529	29.14
NYSE Arca	7.11	277,274	6.80
Nasdaq GSM	5.82	226,830	8.36
IEX	4.54	177,079	5.94
Cboe EDGX	3.51	136,939	2.87
Cboe BZX	2.47	96,294	3.51
MEMX	0.91	35,600	0.95
MIAX Pearl	0.39	15,101	0.58
Cboe EDGA	0.30	11,752	0.40
Cboe BYX	0.30	11,532	1.17
NYSE National	0.23	9,022	0.60
Nasdaq BX	0.20	7,681	0.31
NYSE American	0.14	5,609	0.18
Nasdaq PHLX	0.03	1,282	0.03
CHX	0.03	1,000	0.10
Texas Stock Exchange LLC	0.00	0	0.05
24X National	0.00	0	0.01

chartexchange.com

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

NPWR Nutrition Facts

5.15 servings per container

Serving size

757.07K

Calories

3.90M

% Day

% Avg

Off Exchange¹ 2M

44.15%

39.00%

NYSE 1M

29.86%

29.14%

NYSE Arca 277K

7.11%

6.80%

Nasdaq GSM 227K

5.82%

8.36%

IEX 177K

4.54%

5.94%

Cboe EDGX 137K

3.51%

2.87%

Cboe BZX 96K

2.47%

3.51%

MEMX 36K

0.91%

0.95%

MIAX Pearl 15K

0.39%

0.58%

Cboe EDGA 12K

0.30%

0.40%

Cboe BYX 12K

0.30%

1.17%

NYSE National 9K

0.23%

0.60%

Nasdaq BX 8K

0.20%

0.31%

NYSE American 6K

0.14%

0.18%

Nasdaq PHLX 1K

0.03%

CHX 1K

0.03%

0.10%

Texas Stock Exchange LLC 0

0.00%

0.05%

24X National 0

0.00%

0.01%

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

chartexchange.com

NPWR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,720,601, which is 44.15% of today's total volume.
Today's Lit volume is 2,176,524, which is 55.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.00%.
The average Lit volume has been 61.00%.

NPWR Volume by Exchange

Off Exchange

NYSE

NYSE Arca

Nasdaq GSM

IEX

Cboe EDGX

Cboe BZX

MEMX

MIAX Pearl

Cboe EDGA

Cboe BYX