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NEOG
Neogen Corp
stock NASDAQ

At Close

Jun 30, 2026 3:59:58 PM EDT

8.98USD-1.319%(-0.12)2,328,642

8.97Bid 8.99Ask 0.02Spread

Pre-market

Jun 29, 2026 9:25:30 AM EDT

9.46USD+3.956%(+0.36)0

After-hours

Jun 30, 2026 4:00:30 PM EDT

8.99USD+0.111%(+0.01)569,327

OverviewOptionsHistoricalExchange VolumeShortsMore

NEOG Volume Jun 30, 2026

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Exchange	Day%	Volume	30D%
Nasdaq GSM	45.04	1,048,704	39.42
Off Exchange¹	28.27	658,385	40.07
NYSE Arca	6.28	146,213	4.57
IEX	6.14	143,072	5.11
Cboe BZX	4.62	107,472	3.59
Cboe EDGX	2.16	50,294	1.84
NYSE	1.64	38,177	1.45
Cboe BYX	1.46	33,979	0.79
MEMX	1.23	28,666	1.01
Cboe EDGA	1.05	24,397	0.69
MIAX Pearl	0.96	22,272	0.44
NYSE National	0.70	16,376	0.54
Nasdaq PHLX	0.17	4,016	0.13
Nasdaq BX	0.14	3,161	0.15
NYSE American	0.09	2,155	0.09
CHX	0.04	985	0.10
24X National	0.01	300	0.00
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.

NEOG Nutrition Facts

0.89 servings per container

Serving size

2.62M

Calories

2.33M

% Day

% Avg

Nasdaq GSM 1M

45.04%

39.42%

Off Exchange¹ 658K

28.27%

40.07%

NYSE Arca 146K

6.28%

4.57%

IEX 143K

6.14%

5.11%

Cboe BZX 107K

4.62%

3.59%

Cboe EDGX 50K

2.16%

1.84%

NYSE 38K

1.64%

1.45%

Cboe BYX 34K

1.46%

0.79%

MEMX 29K

1.23%

1.01%

Cboe EDGA 24K

1.05%

0.69%

MIAX Pearl 22K

0.96%

0.44%

NYSE National 16K

0.70%

0.54%

Nasdaq PHLX 4K

0.17%

0.13%

Nasdaq BX 3K

0.14%

0.15%

NYSE American 2K

0.09%

CHX 985

0.04%

0.10%

24X National 300

0.01%

0.00%

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

NEOG Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 658,385, which is 28.27% of today's total volume.
Today's Lit volume is 1,670,239, which is 71.73%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.07%.
The average Lit volume has been 59.93%.

NEOG Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

Cboe BYX

MEMX

Cboe EDGA

MIAX Pearl