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ALC
Alcon Inc.
stock NYSE

At Close

Jul 29, 2026 3:59:59 PM EDT

69.65USD+0.738%(+0.51)3,143,050

59.39Bid 78.81Ask 19.42Spread

Pre-market

Jul 29, 2026 9:26:30 AM EDT

69.11USD-0.043%(-0.03)937

After-hours

Jul 29, 2026 4:10:30 PM EDT

69.65USD0.000%(0.00)1

OverviewOptionsHistoricalExchange VolumeShortsMore

ALC Volume Jul 29, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	52.22	1,517,322	39.88
Nasdaq GSM	19.37	562,730	20.13
Cboe BZX	8.13	236,328	4.04
IEX	6.45	187,541	8.88
NYSE	5.64	164,009	18.04
NYSE Arca	4.56	132,597	4.39
Cboe EDGX	1.62	46,973	1.81
MEMX	0.47	13,688	0.69
Cboe EDGA	0.47	13,613	0.63
Cboe BYX	0.30	8,613	0.45
NYSE American	0.26	7,417	0.16
NYSE National	0.14	4,028	0.18
MIAX Pearl	0.14	3,928	0.19
Nasdaq BX	0.12	3,390	0.21
Nasdaq PHLX	0.07	2,052	0.21
CHX	0.04	1,271	0.08
Texas Stock Exchange LLC	0.00	31	0.00
LTSE	0.00	0	0.02
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.

ALC Nutrition Facts

1.36 servings per container

Serving size

2.14M

Calories

2.91M

% Day

% Avg

Off Exchange¹ 2M

52.22%

39.88%

Nasdaq GSM 563K

19.37%

20.13%

Cboe BZX 236K

8.13%

4.04%

IEX 188K

6.45%

8.88%

NYSE 164K

5.64%

18.04%

NYSE Arca 133K

4.56%

4.39%

Cboe EDGX 47K

1.62%

1.81%

MEMX 14K

0.47%

0.69%

Cboe EDGA 14K

0.47%

0.63%

Cboe BYX 9K

0.30%

0.45%

NYSE American 7K

0.26%

0.16%

NYSE National 4K

0.14%

0.18%

MIAX Pearl 4K

0.14%

0.19%

Nasdaq BX 3K

0.12%

0.21%

Nasdaq PHLX 2K

0.07%

0.21%

CHX 1K

0.04%

0.08%

Texas Stock Exchange LLC 31

0.00%

LTSE 0

0.00%

0.02%

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

ALC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,517,322, which is 52.22% of today's total volume.
Today's Lit volume is 1,388,209, which is 47.78%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.88%.
The average Lit volume has been 60.12%.

ALC Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe BZX

IEX

NYSE

NYSE Arca

Cboe EDGX

MEMX

Cboe EDGA

Cboe BYX

NYSE American