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MBI
MBIA Inc.
stock NYSE

At Close

Sep 21, 2026 3:59:54 PM EDT

4.54USD+3.417%(+0.15)542,537

4.53Bid 4.54Ask 0.01Spread

Pre-market

0.00USD-100.000%(-4.39)0

After-hours

Sep 21, 2026 4:10:30 PM EDT

4.54USD0.000%(0.00)1

OverviewOptionsHistoricalDark Pool PrintsShortsMore

MBI Volume Sep 21, 2026

[NF]

Exchange	Day%	Volume	30D%
NYSE	35.45	191,366	29.83
Off Exchange¹	32.72	176,651	40.34
Nasdaq GSM	10.09	54,495	8.52
IEX	5.74	30,959	6.91
Cboe EDGX	5.01	27,025	3.46
NYSE Arca	4.58	24,698	4.45
Cboe BZX	2.70	14,590	3.44
Cboe BYX	0.88	4,766	0.57
MIAX Pearl	0.76	4,094	0.30
Cboe EDGA	0.51	2,734	0.28
MEMX	0.48	2,591	0.98
Nasdaq PHLX	0.32	1,741	0.07
NYSE American	0.23	1,229	0.14
NYSE National	0.17	930	0.16
Nasdaq BX	0.17	929	0.26
CHX	0.10	524	0.12
Texas Stock Exchange LLC	0.09	500	0.18
24X National	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.

MBI Nutrition Facts

1.01 servings per container

Serving size

533.84K

Calories

539.82K

% Day

% Avg

NYSE 191K

35.45%

29.83%

Off Exchange¹ 177K

32.72%

40.34%

Nasdaq GSM 54K

10.09%

8.52%

IEX 31K

5.74%

6.91%

Cboe EDGX 27K

5.01%

3.46%

NYSE Arca 25K

4.58%

4.45%

Cboe BZX 15K

2.70%

3.44%

Cboe BYX 5K

0.88%

0.57%

MIAX Pearl 4K

0.76%

0.30%

Cboe EDGA 3K

0.51%

0.28%

MEMX 3K

0.48%

0.98%

Nasdaq PHLX 2K

0.32%

0.07%

NYSE American 1K

0.23%

0.14%

NYSE National 930

0.17%

0.16%

Nasdaq BX 929

0.17%

0.26%

CHX 524

0.10%

0.12%

Texas Stock Exchange LLC 500

0.09%

0.18%

24X National 0

0.00%

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

chartexchange.com

MBI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 176,651, which is 32.72% of today's total volume.
Today's Lit volume is 363,171, which is 67.28%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.34%.
The average Lit volume has been 59.66%.

MBI Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

IEX

Cboe EDGX

NYSE Arca

Cboe BZX

Cboe BYX

MIAX Pearl

Cboe EDGA

MEMX