Dark

POST
POST HOLDINGS, INC.
stock NYSE

At Close

Sep 28, 2026 3:59:54 PM EDT

74.84USD+2.310%(+1.69)829,168

69.88Bid 78.30Ask 8.42Spread

Pre-market

0.00USD-100.000%(-73.15)0

After-hours

Sep 28, 2026 4:10:30 PM EDT

74.87USD+0.040%(+0.03)31,502

OverviewOptionsHistoricalExchange VolumeShortsMore

POST Volume Sep 28, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	40.95	339,482	42.59
NYSE	32.88	272,521	34.92
Nasdaq GSM	9.54	79,088	7.24
IEX	6.65	55,149	5.83
Cboe BZX	3.51	29,067	2.81
Cboe EDGX	2.08	17,225	1.56
NYSE Arca	1.97	16,354	2.33
MEMX	0.75	6,249	0.58
Cboe EDGA	0.44	3,681	0.40
Cboe BYX	0.38	3,167	0.50
Nasdaq PHLX	0.20	1,689	0.19
MIAX Pearl	0.19	1,614	0.26
LTSE	0.13	1,045	0.09
Nasdaq BX	0.12	987	0.24
CHX	0.10	839	0.07
NYSE American	0.05	399	0.13
NYSE National	0.03	249	0.23
Texas Stock Exchange LLC	0.02	152	0.01
24X National	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.

POST Nutrition Facts

0.87 servings per container

Serving size

950.84K

Calories

828.96K

% Day

% Avg

Off Exchange¹ 339K

40.95%

42.59%

NYSE 273K

32.88%

34.92%

Nasdaq GSM 79K

9.54%

7.24%

IEX 55K

6.65%

5.83%

Cboe BZX 29K

3.51%

2.81%

Cboe EDGX 17K

2.08%

1.56%

NYSE Arca 16K

1.97%

2.33%

MEMX 6K

0.75%

0.58%

Cboe EDGA 4K

0.44%

0.40%

Cboe BYX 3K

0.38%

0.50%

Nasdaq PHLX 2K

0.20%

0.19%

MIAX Pearl 2K

0.19%

0.26%

LTSE 1K

0.13%

0.09%

Nasdaq BX 987

0.12%

0.24%

CHX 839

0.10%

0.07%

NYSE American 399

0.05%

0.13%

NYSE National 249

0.03%

0.23%

Texas Stock Exchange LLC 152

0.02%

0.01%

24X National 0

0.00%

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

chartexchange.com

POST Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 339,482, which is 40.95% of today's total volume.
Today's Lit volume is 489,475, which is 59.05%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.59%.
The average Lit volume has been 57.41%.

POST Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

Cboe EDGX

NYSE Arca

MEMX

Cboe EDGA

Cboe BYX

Nasdaq PHLX