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VMBS
Vanguard Mortgage-Backed Securities ETF
stock NASDAQ ETF

Market Open

Oct 2, 2026 1:21:58 PM EDT

44.28USD-0.214%(-0.10)1,255,139

44.28Bid 44.29Ask 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 1:05:02 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	53.51	619,593	62.23
Nasdaq GSM	17.37	201,165	11.63
NYSE Arca	5.86	67,896	4.70
IEX	5.00	57,875	6.52
Cboe BYX	4.87	56,382	3.00
Cboe EDGX	4.80	55,585	3.13
NYSE	3.30	38,254	3.30
Cboe BZX	2.80	32,446	2.08
MEMX	0.79	9,108	0.54
Cboe EDGA	0.49	5,661	0.47
Nasdaq BX	0.45	5,242	0.61
MIAX Pearl	0.45	5,217	0.43
NYSE American	0.14	1,660	0.30
NYSE National	0.08	943	0.16
24X National	0.03	300	0.20
Texas Stock Exchange LLC	0.02	200	0.67
CHX	0.02	200	0.02
Nasdaq PHLX	0.01	100	0.01

chartexchange.com

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

VMBS Nutrition Facts

0.54 servings per container

Serving size

2.16M

Calories

1.16M

% Day

% Avg

Off Exchange¹ 620K

53.51%

62.23%

Nasdaq GSM 201K

17.37%

11.63%

NYSE Arca 68K

5.86%

4.70%

IEX 58K

5.00%

6.52%

Cboe BYX 56K

4.87%

3.00%

Cboe EDGX 56K

4.80%

3.13%

NYSE 38K

3.30%

Cboe BZX 32K

2.80%

2.08%

MEMX 9K

0.79%

0.54%

Cboe EDGA 6K

0.49%

0.47%

Nasdaq BX 5K

0.45%

0.61%

MIAX Pearl 5K

0.45%

0.43%

NYSE American 2K

0.14%

0.30%

NYSE National 943

0.08%

0.16%

24X National 300

0.03%

0.20%

Texas Stock Exchange LLC 200

0.02%

0.67%

CHX 200

0.02%

Nasdaq PHLX 100

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 619,593, which is 53.51% of today's total volume.
Today's Lit volume is 538,234, which is 46.49%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.23%.
The average Lit volume has been 37.77%.

VMBS Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BYX

Cboe EDGX

NYSE

Cboe BZX

MEMX

Cboe EDGA

Nasdaq BX