Dark

NEOG
Neogen Corp
stock NASDAQ

At Close

Aug 14, 2026 3:59:59 PM EDT

11.64USD-2.103%(-0.25)1,586,268

10.09Bid 13.39Ask 3.30Spread

Pre-market

Aug 14, 2026 8:56:30 AM EDT

11.90USD+0.084%(+0.01)2,269

After-hours

Aug 14, 2026 4:21:30 PM EDT

11.60USD-0.344%(-0.04)154

OverviewOptionsHistoricalDark Pool LevelsShortsMore

NEOG Volume Aug 14, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.31	491,465	37.23
Nasdaq GSM	23.13	275,176	36.89
IEX	10.08	119,890	7.16
NYSE Arca	8.21	97,608	5.89
Cboe BZX	5.66	67,323	5.29
NYSE	3.14	37,333	1.76
Cboe EDGX	3.04	36,205	2.01
MEMX	1.31	15,631	1.05
Cboe BYX	1.24	14,727	0.76
Cboe EDGA	0.95	11,294	0.66
NYSE National	0.53	6,361	0.33
MIAX Pearl	0.47	5,573	0.28
Texas Stock Exchange LLC	0.34	4,020	0.04
NYSE American	0.24	2,859	0.16
Nasdaq BX	0.16	1,941	0.14
Nasdaq PHLX	0.14	1,652	0.09
24X National	0.04	501	0.01
CHX	0.00	0	0.24
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

0.58 servings per container

Serving size

2.05M

Calories

1.19M

% Day

% Avg

Off Exchange¹ 491K

41.31%

37.23%

Nasdaq GSM 275K

23.13%

36.89%

IEX 120K

10.08%

7.16%

NYSE Arca 98K

8.21%

5.89%

Cboe BZX 67K

5.66%

5.29%

NYSE 37K

3.14%

1.76%

Cboe EDGX 36K

3.04%

2.01%

MEMX 16K

1.31%

1.05%

Cboe BYX 15K

1.24%

0.76%

Cboe EDGA 11K

0.95%

0.66%

NYSE National 6K

0.53%

0.33%

MIAX Pearl 6K

0.47%

0.28%

Texas Stock Exchange LLC 4K

0.34%

0.04%

NYSE American 3K

0.24%

0.16%

Nasdaq BX 2K

0.16%

0.14%

Nasdaq PHLX 2K

0.14%

0.09%

24X National 501

0.04%

0.01%

CHX 0

0.00%

0.24%

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 491,465, which is 41.31% of today's total volume.
Today's Lit volume is 698,094, which is 58.69%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.23%.
The average Lit volume has been 62.77%.

NEOG Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

MEMX

Cboe BYX

Cboe EDGA

NYSE National