Dark

CMCSA
Comcast Corp
stock NASDAQ

At Close

May 7, 2026 3:59:59 PM EDT

26.23USD-0.794%(-0.21)34,360,413

26.22Bid 26.26Ask 0.04Spread

Pre-market

May 5, 2026 9:28:30 AM EDT

27.01USD+2.156%(+0.57)0

After-hours

May 5, 2026 4:40:30 PM EDT

26.41USD-0.227%(-0.06)0

OverviewOptionsHistoricalExchange VolumeShortsMore

CMCSA Volume May 7, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	40.79	14,015,448	42.66
Nasdaq GSM	31.00	10,650,595	30.49
NYSE Arca	7.93	2,725,743	7.76
IEX	6.30	2,165,765	6.25
Cboe BZX	5.19	1,784,918	4.03
Cboe EDGX	4.02	1,381,691	2.07
NYSE	1.43	490,768	1.75
MEMX	0.80	275,346	1.38
Cboe BYX	0.58	199,110	0.60
NYSE National	0.48	165,989	0.52
MIAX Pearl	0.45	154,650	0.45
Cboe EDGA	0.41	140,288	0.53
Nasdaq BX	0.29	99,610	0.20
CHX	0.16	56,225	1.14
NYSE American	0.08	27,608	0.09
Nasdaq PHLX	0.07	22,945	0.06
24X National	0.01	4,749	0.01
LTSE	0.00	0	0.00

chartexchange.com

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

CMCSA Nutrition Facts

1.19 servings per container

Serving size

28.76M

Calories

34.36M

% Day

% Avg

Off Exchange¹ 14M

40.79%

42.66%

Nasdaq GSM 11M

31.00%

30.49%

NYSE Arca 3M

7.93%

7.76%

IEX 2M

6.30%

6.25%

Cboe BZX 2M

5.19%

4.03%

Cboe EDGX 1M

4.02%

2.07%

NYSE 491K

1.43%

1.75%

MEMX 275K

0.80%

1.38%

Cboe BYX 199K

0.58%

0.60%

NYSE National 166K

0.48%

0.52%

MIAX Pearl 155K

0.45%

Cboe EDGA 140K

0.41%

0.53%

Nasdaq BX 100K

0.29%

0.20%

CHX 56K

0.16%

1.14%

NYSE American 28K

0.08%

0.09%

Nasdaq PHLX 23K

0.07%

0.06%

24X National 5K

0.01%

LTSE 0

0.00%

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

chartexchange.com

CMCSA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 14,015,448, which is 40.79% of today's total volume.
Today's Lit volume is 20,346,000, which is 59.21%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.66%.
The average Lit volume has been 57.34%.

CMCSA Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe BYX

NYSE National

MIAX Pearl