Dark

OCC
Optical Cable Corp.
stock NASDAQ

At Close

Jul 30, 2026 3:58:57 PM EDT

14.23USD+10.998%(+1.41)161,614

11.73Bid 16.42Ask 4.69Spread

Pre-market

Jul 30, 2026 9:27:30 AM EDT

13.30USD+3.744%(+0.48)1,062

After-hours

Jul 30, 2026 4:43:30 PM EDT

14.37USD+0.984%(+0.14)100

OverviewHistoricalExchange VolumeShortsMore

OCC Volume Jul 30, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	45.55	69,048	46.51
Nasdaq GSM	26.54	40,230	28.61
Cboe EDGX	8.35	12,661	6.43
NYSE Arca	6.23	9,437	6.24
MEMX	3.70	5,603	2.74
Cboe BZX	2.29	3,467	3.23
IEX	2.26	3,419	2.29
Nasdaq BX	1.24	1,880	0.64
Cboe BYX	1.17	1,773	0.92
NYSE	0.95	1,447	0.99
Nasdaq PHLX	0.73	1,101	0.20
Cboe EDGA	0.56	844	0.40
MIAX Pearl	0.34	514	0.39
NYSE National	0.08	117	0.24
CHX	0.02	36	0.05
LTSE	0.00	1	0.01
NYSE American	0.00	1	0.10
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.

OCC Nutrition Facts

0.47 servings per container

Serving size

323.12K

Calories

151.58K

% Day

% Avg

Off Exchange¹ 69K

45.55%

46.51%

Nasdaq GSM 40K

26.54%

28.61%

Cboe EDGX 13K

8.35%

6.43%

NYSE Arca 9K

6.23%

6.24%

MEMX 6K

3.70%

2.74%

Cboe BZX 3K

2.29%

3.23%

IEX 3K

2.26%

2.29%

Nasdaq BX 2K

1.24%

0.64%

Cboe BYX 2K

1.17%

0.92%

NYSE 1K

0.95%

0.99%

Nasdaq PHLX 1K

0.73%

0.20%

Cboe EDGA 844

0.56%

0.40%

MIAX Pearl 514

0.34%

0.39%

NYSE National 117

0.08%

0.24%

CHX 36

0.02%

0.05%

LTSE 1

0.00%

0.01%

NYSE American 1

0.00%

0.10%

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

OCC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 69,048, which is 45.55% of today's total volume.
Today's Lit volume is 82,531, which is 54.45%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.51%.
The average Lit volume has been 53.49%.

OCC Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

NYSE Arca

MEMX

Cboe BZX

IEX

Nasdaq BX

Cboe BYX

NYSE

Nasdaq PHLX