Dark

NOC
Northrop Grumman Corp.
stock NYSE

At Close

Sep 30, 2026 3:59:55 PM EDT

483.69USD-4.146%(-20.92)1,470,162

485.27Bid 506.63Ask 21.36Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

482.94USD-4.294%(-21.67)8,805

After-hours

Sep 30, 2026 4:45:30 PM EDT

483.06USD-0.130%(-0.63)524

OverviewOptionsHistoricalExchange VolumeShortsMore

NOC Volume Sep 30, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	43.76	641,383	47.86
NYSE	26.17	383,595	29.52
Nasdaq GSM	8.92	130,748	6.57
IEX	5.71	83,665	4.98
Cboe BZX	3.95	57,954	3.59
NYSE Arca	3.62	53,047	2.89
Cboe EDGX	2.53	37,081	1.75
Cboe BYX	1.30	19,074	0.54
MEMX	1.09	16,036	0.66
NYSE National	0.93	13,594	0.36
Nasdaq BX	0.57	8,413	0.31
Cboe EDGA	0.55	8,079	0.33
MIAX Pearl	0.28	4,057	0.19
Nasdaq PHLX	0.24	3,490	0.14
NYSE American	0.16	2,390	0.13
CHX	0.14	2,051	0.14
Texas Stock Exchange LLC	0.05	674	0.01
24X National	0.02	312	0.01

chartexchange.com

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

NOC Nutrition Facts

1.88 servings per container

Serving size

780.53K

Calories

1.47M

% Day

% Avg

Off Exchange¹ 641K

43.76%

47.86%

NYSE 384K

26.17%

29.52%

Nasdaq GSM 131K

8.92%

6.57%

IEX 84K

5.71%

4.98%

Cboe BZX 58K

3.95%

3.59%

NYSE Arca 53K

3.62%

2.89%

Cboe EDGX 37K

2.53%

1.75%

Cboe BYX 19K

1.30%

0.54%

MEMX 16K

1.09%

0.66%

NYSE National 14K

0.93%

0.36%

Nasdaq BX 8K

0.57%

0.31%

Cboe EDGA 8K

0.55%

0.33%

MIAX Pearl 4K

0.28%

0.19%

Nasdaq PHLX 3K

0.24%

0.14%

NYSE American 2K

0.16%

0.13%

CHX 2K

0.14%

Texas Stock Exchange LLC 674

0.05%

0.01%

24X National 312

0.02%

0.01%

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

chartexchange.com

NOC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 641,383, which is 43.76% of today's total volume.
Today's Lit volume is 824,260, which is 56.24%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.86%.
The average Lit volume has been 52.14%.

NOC Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Cboe BYX

MEMX

NYSE National

Nasdaq BX