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VMBS
Vanguard Mortgage-Backed Securities ETF
stock NASDAQ ETF

Market Open

Oct 2, 2026 10:31:55 AM EDT

44.48USD+0.225%(+0.10)424,755

44.47Bid 44.48Ask 0.01Spread

Pre-market

Sep 28, 2026 9:15:30 AM EDT

45.17USD+1.776%(+0.79)0

After-hours

Oct 1, 2026 4:58:30 PM EDT

44.69USD+0.689%(+0.31)0

OverviewOptionsHistoricalDark Pool PrintsShortsTrends

VMBS Volume Oct 2, 2026 10:15:02 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	57.36	212,644	62.36
Nasdaq GSM	19.08	70,743	11.57
Cboe EDGX	4.91	18,200	3.11
Cboe BYX	4.63	17,174	2.98
NYSE Arca	4.14	15,364	4.67
IEX	3.72	13,782	6.54
Cboe BZX	2.78	10,318	2.07
NYSE	1.59	5,912	3.29
MEMX	0.81	3,018	0.54
MIAX Pearl	0.34	1,260	0.43
Cboe EDGA	0.33	1,206	0.47
Nasdaq BX	0.20	724	0.61
NYSE American	0.05	200	0.30
Texas Stock Exchange LLC	0.05	200	0.68
24X National	0.00	0	0.20
NYSE National	0.00	0	0.17
CHX	0.00	0	0.02
Nasdaq PHLX	0.00	0	0.01

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

VMBS Nutrition Facts

0.17 servings per container

Serving size

2.16M

Calories

370.75K

% Day

% Avg

Off Exchange¹ 213K

57.36%

62.36%

Nasdaq GSM 71K

19.08%

11.57%

Cboe EDGX 18K

4.91%

3.11%

Cboe BYX 17K

4.63%

2.98%

NYSE Arca 15K

4.14%

4.67%

IEX 14K

3.72%

6.54%

Cboe BZX 10K

2.78%

2.07%

NYSE 6K

1.59%

3.29%

MEMX 3K

0.81%

0.54%

MIAX Pearl 1K

0.34%

0.43%

Cboe EDGA 1K

0.33%

0.47%

Nasdaq BX 724

0.20%

0.61%

NYSE American 200

0.05%

0.30%

Texas Stock Exchange LLC 200

0.05%

0.68%

24X National 0

0.00%

0.20%

NYSE National 0

0.00%

0.17%

CHX 0

0.00%

0.02%

Nasdaq PHLX 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

VMBS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 212,644, which is 57.36% of today's total volume.
Today's Lit volume is 158,101, which is 42.64%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.36%.
The average Lit volume has been 37.64%.

VMBS Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

Cboe BYX

NYSE Arca

IEX

Cboe BZX

NYSE

MEMX

MIAX Pearl

Cboe EDGA