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VO
Vanguard Morningstar Mid-Cap ETF
stock NYSE ETF

At Close

Sep 25, 2026 3:59:45 PM EDT

79.99USD+0.364%(+0.29)2,017,254

79.97Bid 79.99Ask 0.02Spread

Pre-market

Sep 25, 2026 8:29:30 AM EDT

80.18USD+0.602%(+0.48)48

After-hours

Sep 25, 2026 4:10:30 PM EDT

79.99USD0.000%(0.00)1

OverviewOptionsHistoricalExchange VolumeShortsMore

VO Volume Sep 25, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	70.90	1,407,306	70.47
NYSE Arca	12.26	243,318	14.26
Nasdaq GSM	5.63	111,813	5.10
IEX	2.97	58,904	2.82
Cboe BZX	2.45	48,708	2.02
Cboe EDGX	1.68	33,375	2.14
MEMX	1.16	23,065	0.91
NYSE	0.81	16,062	0.56
MIAX Pearl	0.45	8,844	0.64
Cboe EDGA	0.41	8,131	0.24
Cboe BYX	0.31	6,225	0.34
CHX	0.20	3,981	0.05
Nasdaq PHLX	0.20	3,976	0.06
NYSE National	0.19	3,772	0.16
NYSE American	0.16	3,124	0.07
24X National	0.12	2,421	0.08
Texas Stock Exchange LLC	0.06	1,164	0.02
Nasdaq BX	0.04	711	0.04

chartexchange.com

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

VO Nutrition Facts

0.89 servings per container

Serving size

2.24M

Calories

1.98M

% Day

% Avg

Off Exchange¹ 1M

70.90%

70.47%

NYSE Arca 243K

12.26%

14.26%

Nasdaq GSM 112K

5.63%

5.10%

IEX 59K

2.97%

2.82%

Cboe BZX 49K

2.45%

2.02%

Cboe EDGX 33K

1.68%

2.14%

MEMX 23K

1.16%

0.91%

NYSE 16K

0.81%

0.56%

MIAX Pearl 9K

0.45%

0.64%

Cboe EDGA 8K

0.41%

0.24%

Cboe BYX 6K

0.31%

0.34%

CHX 4K

0.20%

0.05%

Nasdaq PHLX 4K

0.20%

0.06%

NYSE National 4K

0.19%

0.16%

NYSE American 3K

0.16%

0.07%

24X National 2K

0.12%

0.08%

Texas Stock Exchange LLC 1K

0.06%

0.02%

Nasdaq BX 711

0.04%

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

chartexchange.com

VO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,407,306, which is 70.90% of today's total volume.
Today's Lit volume is 577,594, which is 29.10%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 70.47%.
The average Lit volume has been 29.53%.

VO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

MIAX Pearl

Cboe EDGA

Cboe BYX