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MIAX
Miami International Holdings, Inc.
stock NYSE

Market Open

Aug 6, 2026 3:15:21 PM EDT

45.19USD-1.525%(-0.70)1,277,728

38.81Bid 45.47Ask 6.66Spread

Pre-market

Aug 6, 2026 9:29:30 AM EDT

47.01USD+2.441%(+1.12)332

After-hours

Aug 5, 2026 4:38:30 PM EDT

47.00USD+2.419%(+1.11)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

MIAX Volume Aug 6, 2026 2:55:01 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	61.24	749,545	39.76
NYSE	12.22	149,593	39.39
Nasdaq GSM	9.80	119,900	7.10
IEX	5.13	62,734	4.90
Cboe BZX	3.92	47,939	2.62
NYSE Arca	2.24	27,449	2.25
Cboe EDGX	1.43	17,510	1.34
MEMX	0.84	10,254	0.62
LTSE	0.56	6,825	0.10
CHX	0.53	6,447	0.06
Cboe EDGA	0.51	6,260	0.43
Cboe BYX	0.47	5,764	0.49
NYSE American	0.37	4,559	0.14
Nasdaq PHLX	0.31	3,784	0.15
MIAX Pearl	0.18	2,189	0.17
Nasdaq BX	0.14	1,719	0.26
NYSE National	0.12	1,459	0.21
24X National	0.00	0	0.01
Texas Stock Exchange LLC	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.

MIAX Nutrition Facts

0.66 servings per container

Serving size

1.86M

Calories

1.22M

% Day

% Avg

Off Exchange¹ 750K

61.24%

39.76%

NYSE 150K

12.22%

39.39%

Nasdaq GSM 120K

9.80%

7.10%

IEX 63K

5.13%

4.90%

Cboe BZX 48K

3.92%

2.62%

NYSE Arca 27K

2.24%

2.25%

Cboe EDGX 18K

1.43%

1.34%

MEMX 10K

0.84%

0.62%

LTSE 7K

0.56%

0.10%

CHX 6K

0.53%

0.06%

Cboe EDGA 6K

0.51%

0.43%

Cboe BYX 6K

0.47%

0.49%

NYSE American 5K

0.37%

0.14%

Nasdaq PHLX 4K

0.31%

0.15%

MIAX Pearl 2K

0.18%

0.17%

Nasdaq BX 2K

0.14%

0.26%

NYSE National 1K

0.12%

0.21%

24X National 0

0.00%

0.01%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

MIAX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 749,545, which is 61.24% of today's total volume.
Today's Lit volume is 474,385, which is 38.76%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.76%.
The average Lit volume has been 60.24%.

MIAX Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

LTSE

CHX

Cboe EDGA