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MCK
McKesson Corporation
stock NYSE

At Close

Jul 24, 2026 3:59:55 PM EDT

840.93USD+1.995%(+16.44)823,785

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 23, 2026 9:28:30 AM EDT

820.71USD-0.458%(-3.78)0

After-hours

Jul 24, 2026 4:10:30 PM EDT

840.90USD-0.004%(-0.03)159,522

OverviewOptionsHistoricalDark Pool PrintsShortsMore

MCK Volume Jul 24, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	43.96	362,045	45.26
NYSE	24.86	204,780	29.71
Cboe BZX	12.69	104,487	6.96
Nasdaq GSM	7.79	64,157	6.43
IEX	5.18	42,631	4.60
NYSE Arca	2.58	21,224	2.54
Cboe EDGX	1.29	10,589	1.49
MEMX	0.48	3,920	0.62
Nasdaq BX	0.27	2,258	0.48
NYSE National	0.24	1,970	0.42
Cboe BYX	0.23	1,911	0.55
MIAX Pearl	0.15	1,252	0.14
Nasdaq PHLX	0.12	1,008	0.11
NYSE American	0.07	546	0.12
Cboe EDGA	0.05	403	0.28
CHX	0.05	394	0.29
24X National	0.00	23	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.

MCK Nutrition Facts

0.76 servings per container

Serving size

1.08M

Calories

823.60K

% Day

% Avg

Off Exchange¹ 362K

43.96%

45.26%

NYSE 205K

24.86%

29.71%

Cboe BZX 104K

12.69%

6.96%

Nasdaq GSM 64K

7.79%

6.43%

IEX 43K

5.18%

4.60%

NYSE Arca 21K

2.58%

2.54%

Cboe EDGX 11K

1.29%

1.49%

MEMX 4K

0.48%

0.62%

Nasdaq BX 2K

0.27%

0.48%

NYSE National 2K

0.24%

0.42%

Cboe BYX 2K

0.23%

0.55%

MIAX Pearl 1K

0.15%

0.14%

Nasdaq PHLX 1K

0.12%

0.11%

NYSE American 546

0.07%

0.12%

Cboe EDGA 403

0.05%

0.28%

CHX 394

0.05%

0.29%

24X National 23

0.00%

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

MCK Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 362,045, which is 43.96% of today's total volume.
Today's Lit volume is 461,553, which is 56.04%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.26%.
The average Lit volume has been 54.74%.

MCK Volume by Exchange

Off Exchange

NYSE

Cboe BZX

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

MEMX

Nasdaq BX

NYSE National

Cboe BYX