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MLAB
Mesa Laboratories Inc
stock NASDAQ

Market Open

Jul 14, 2025 3:08:50 PM EDT

84.96USD-1.689%(-1.46)191,830

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-86.42)0

After-hours

Jul 11, 2025 4:00:30 PM EDT

86.42USD-0.179%(-0.15)0

OverviewHistoricalExchange VolumeShortsMore

MLAB Volume Jul 14, 2025 2:54:53 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Cboe BYX	16.70	31,479	5.86
Nasdaq PHLX	13.70	25,816	7.28
Nasdaq BX	13.41	25,267	4.63
Off Exchange¹	13.27	25,014	18.55
Nasdaq GSM	12.94	24,394	18.24
Cboe BZX	6.48	12,217	6.88
NYSE National	4.03	7,586	7.60
MEMX	3.58	6,746	3.98
Cboe EDGX	3.32	6,253	2.58
IEX	3.10	5,845	8.49
NYSE Arca	2.83	5,331	3.98
NYSE American	2.62	4,946	7.53
NYSE	2.38	4,478	1.30
Cboe EDGA	1.50	2,836	0.98
MIAX Pearl	0.13	244	2.05
CHX	0.01	20	0.06
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.

MLAB Nutrition Facts

1.00 servings per container

Serving size

188.92K

Calories

188.47K

% Day

% Avg

Cboe BYX 31K

16.70%

5.86%

Nasdaq PHLX 26K

13.70%

7.28%

Nasdaq BX 25K

13.41%

4.63%

Off Exchange¹ 25K

13.27%

18.55%

Nasdaq GSM 24K

12.94%

18.24%

Cboe BZX 12K

6.48%

6.88%

NYSE National 8K

4.03%

7.60%

MEMX 7K

3.58%

3.98%

Cboe EDGX 6K

3.32%

2.58%

IEX 6K

3.10%

8.49%

NYSE Arca 5K

2.83%

3.98%

NYSE American 5K

2.62%

7.53%

NYSE 4K

2.38%

1.30%

Cboe EDGA 3K

1.50%

0.98%

MIAX Pearl 244

0.13%

2.05%

CHX 20

0.01%

0.06%

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

MLAB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 25,014, which is 13.27% of today's total volume.
Today's Lit volume is 163,458, which is 86.73%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 18.55%.
The average Lit volume has been 81.45%.

MLAB Volume by Exchange

Cboe BYX

Nasdaq PHLX

Nasdaq BX

Off Exchange

Nasdaq GSM

Cboe BZX

NYSE National

MEMX

Cboe EDGX

IEX

NYSE Arca