Dark

NOC
Northrop Grumman Corp.
stock NYSE

Market Open

Sep 30, 2026 9:37:11 AM EDT

485.38USD-3.811%(-19.23)159,625

456.47Bid 506.63Ask 50.16Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

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

After-hours

Sep 29, 2026 4:35:30 PM EDT

506.39USD+0.318%(+1.60)0

OverviewOptionsHistoricalExchange VolumeShortsMore

NOC Volume Sep 30, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	44.78	310,631	48.11
NYSE	33.79	234,434	29.71
Nasdaq GSM	6.00	41,632	6.43
NYSE Arca	5.75	39,886	2.88
IEX	3.08	21,374	4.93
Cboe BZX	2.93	20,322	3.57
Cboe EDGX	1.75	12,157	1.71
MEMX	0.92	6,358	0.63
MIAX Pearl	0.19	1,323	0.18
Cboe BYX	0.18	1,254	0.50
Nasdaq PHLX	0.17	1,193	0.14
Cboe EDGA	0.13	894	0.32
NYSE National	0.12	856	0.33
Nasdaq BX	0.12	856	0.30
NYSE American	0.06	404	0.13
CHX	0.01	95	0.14
24X National	0.00	33	0.01
Texas Stock Exchange LLC	0.00	21	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

0.89 servings per container

Serving size

780.53K

Calories

693.72K

% Day

% Avg

Off Exchange¹ 311K

44.78%

48.11%

NYSE 234K

33.79%

29.71%

Nasdaq GSM 42K

6.00%

6.43%

NYSE Arca 40K

5.75%

2.88%

IEX 21K

3.08%

4.93%

Cboe BZX 20K

2.93%

3.57%

Cboe EDGX 12K

1.75%

1.71%

MEMX 6K

0.92%

0.63%

MIAX Pearl 1K

0.19%

0.18%

Cboe BYX 1K

0.18%

0.50%

Nasdaq PHLX 1K

0.17%

0.14%

Cboe EDGA 894

0.13%

0.32%

NYSE National 856

0.12%

0.33%

Nasdaq BX 856

0.12%

0.30%

NYSE American 404

0.06%

0.13%

CHX 95

0.01%

0.14%

24X National 33

0.00%

0.01%

Texas Stock Exchange LLC 21

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

NOC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 310,631, which is 44.78% of today's total volume.
Today's Lit volume is 383,092, which is 55.22%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.11%.
The average Lit volume has been 51.89%.

NOC Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

MIAX Pearl

Cboe BYX

Nasdaq PHLX