Dark

GLW
Corning Incorporated
stock NYSE

At Close

Jun 30, 2026 3:59:58 PM EDT

255.28USD-0.160%(-0.41)22,190,938

243.39Bid 265.80Ask 22.41Spread

Pre-market

Jun 30, 2026 9:29:58 AM EDT

252.00USD-1.443%(-3.69)142,743

After-hours

Jun 30, 2026 4:59:30 PM EDT

254.76USD-0.204%(-0.52)181,014

OverviewOptionsHistoricalDark Pool PrintsShortsMore

GLW Volume Jun 30, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.86	11,742,960	48.44
NYSE	21.48	4,865,075	24.00
Nasdaq GSM	6.88	1,557,382	7.74
NYSE Arca	4.71	1,066,982	5.18
IEX	3.84	870,208	3.47
Cboe EDGX	3.66	829,463	3.75
Cboe BZX	3.44	778,898	3.45
CHX	1.18	268,279	0.98
MEMX	1.18	266,191	1.24
MIAX Pearl	0.37	84,364	0.34
Cboe BYX	0.37	84,176	0.41
Cboe EDGA	0.28	62,955	0.31
NYSE American	0.24	53,395	0.11
Nasdaq BX	0.19	41,961	0.26
NYSE National	0.18	41,695	0.19
Nasdaq PHLX	0.12	27,340	0.11
24X National	0.01	3,236	0.02
LTSE	0.00	300	0.00

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

GLW Nutrition Facts

1.46 servings per container

Serving size

15.50M

Calories

22.64M

% Day

% Avg

Off Exchange¹ 12M

51.86%

48.44%

NYSE 5M

21.48%

24.00%

Nasdaq GSM 2M

6.88%

7.74%

NYSE Arca 1M

4.71%

5.18%

IEX 870K

3.84%

3.47%

Cboe EDGX 829K

3.66%

3.75%

Cboe BZX 779K

3.44%

3.45%

CHX 268K

1.18%

0.98%

MEMX 266K

1.18%

1.24%

MIAX Pearl 84K

0.37%

0.34%

Cboe BYX 84K

0.37%

0.41%

Cboe EDGA 63K

0.28%

0.31%

NYSE American 53K

0.24%

0.11%

Nasdaq BX 42K

0.19%

0.26%

NYSE National 42K

0.18%

0.19%

Nasdaq PHLX 27K

0.12%

0.11%

24X National 3K

0.01%

0.02%

LTSE 300

0.00%

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

chartexchange.com

GLW Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 11,742,960, which is 51.86% of today's total volume.
Today's Lit volume is 10,901,900, which is 48.14%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.44%.
The average Lit volume has been 51.56%.

GLW Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

Cboe BZX

CHX

MEMX

MIAX Pearl

Cboe BYX