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MKTX
MarketAxess Holdings Inc.
stock NASDAQ

Market Open

Oct 2, 2026 2:56:08 PM EDT

164.20USD-0.012%(-0.02)361,183

164.20Bid 164.21Ask 0.01Spread

Pre-market

Oct 1, 2026 8:00:30 AM EDT

163.92USD-0.183%(-0.30)0

After-hours

Oct 1, 2026 4:13:30 PM EDT

164.22USD-0.012%(-0.02)0

OverviewOptionsHistoricalExchange VolumeShortsMore

MKTX Volume Oct 2, 2026 2:35:01 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	38.08	134,019	30.83
Nasdaq GSM	28.27	99,496	40.12
NYSE Arca	10.75	37,828	8.92
IEX	5.22	18,385	5.43
Cboe EDGX	4.62	16,264	4.19
NYSE	4.51	15,870	2.46
Cboe BZX	4.05	14,263	3.77
MEMX	1.43	5,019	1.91
Nasdaq BX	1.20	4,217	0.15
Cboe BYX	0.48	1,706	0.59
NYSE American	0.39	1,390	0.23
MIAX Pearl	0.38	1,348	0.47
Cboe EDGA	0.30	1,068	0.50
NYSE National	0.08	292	0.07
Texas Stock Exchange LLC	0.08	276	0.08
CHX	0.06	206	0.06
24X National	0.04	135	0.09
Nasdaq PHLX	0.04	126	0.14
LTSE	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.

MKTX Nutrition Facts

0.38 servings per container

Serving size

927.82K

Calories

351.91K

% Day

% Avg

Off Exchange¹ 134K

38.08%

30.83%

Nasdaq GSM 99K

28.27%

40.12%

NYSE Arca 38K

10.75%

8.92%

IEX 18K

5.22%

5.43%

Cboe EDGX 16K

4.62%

4.19%

NYSE 16K

4.51%

2.46%

Cboe BZX 14K

4.05%

3.77%

MEMX 5K

1.43%

1.91%

Nasdaq BX 4K

1.20%

0.15%

Cboe BYX 2K

0.48%

0.59%

NYSE American 1K

0.39%

0.23%

MIAX Pearl 1K

0.38%

0.47%

Cboe EDGA 1K

0.30%

0.50%

NYSE National 292

0.08%

0.07%

Texas Stock Exchange LLC 276

0.08%

CHX 206

0.06%

24X National 135

0.04%

0.09%

Nasdaq PHLX 126

0.04%

0.14%

LTSE 0

0.00%

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

chartexchange.com

MKTX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 134,019, which is 38.08% of today's total volume.
Today's Lit volume is 217,889, which is 61.92%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 30.83%.
The average Lit volume has been 69.17%.

MKTX Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

NYSE

Cboe BZX

MEMX

Nasdaq BX

Cboe BYX

NYSE American