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VMBS
Vanguard Mortgage-Backed Securities ETF
stock NASDAQ ETF

Market Open

Oct 2, 2026 10:30:43 AM EDT

44.49USD+0.248%(+0.11)409,711

44.49Bid 44.50Ask 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

OverviewOptionsHistoricalExchange VolumeShortsTrends

VMBS Volume Oct 2, 2026 10:05:01 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	58.84	163,568	62.38
Nasdaq GSM	21.47	59,683	11.57
Cboe EDGX	4.95	13,751	3.10
NYSE Arca	3.93	10,936	4.67
IEX	2.79	7,744	6.54
Cboe BYX	2.67	7,436	2.97
Cboe BZX	1.85	5,141	2.07
NYSE	1.75	4,861	3.29
MEMX	0.97	2,685	0.54
Cboe EDGA	0.29	806	0.47
MIAX Pearl	0.20	560	0.43
Nasdaq BX	0.15	424	0.61
NYSE American	0.07	200	0.30
Texas Stock Exchange LLC	0.07	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

0.13 servings per container

Serving size

2.16M

Calories

278.00K

% Day

% Avg

Off Exchange¹ 164K

58.84%

62.38%

Nasdaq GSM 60K

21.47%

11.57%

Cboe EDGX 14K

4.95%

3.10%

NYSE Arca 11K

3.93%

4.67%

IEX 8K

2.79%

6.54%

Cboe BYX 7K

2.67%

2.97%

Cboe BZX 5K

1.85%

2.07%

NYSE 5K

1.75%

3.29%

MEMX 3K

0.97%

0.54%

Cboe EDGA 806

0.29%

0.47%

MIAX Pearl 560

0.20%

0.43%

Nasdaq BX 424

0.15%

0.61%

NYSE American 200

0.07%

0.30%

Texas Stock Exchange LLC 200

0.07%

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 163,568, which is 58.84% of today's total volume.
Today's Lit volume is 114,427, which is 41.16%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.38%.
The average Lit volume has been 37.62%.

VMBS Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

NYSE Arca

IEX

Cboe BYX

Cboe BZX

NYSE

MEMX

Cboe EDGA

MIAX Pearl