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PROK
ProKidney Corp. Class A
stock NASDAQ

Market Open

Sep 17, 2026 2:42:45 PM EDT

1.82USD-1.892%(-0.03)655,044

1.81Bid 1.82Ask 0.01Spread

Pre-market

Sep 16, 2026 9:29:59 AM EDT

1.79USD-3.243%(-0.06)0

After-hours

Sep 14, 2026 4:53:30 PM EDT

1.84USD+0.923%(+0.02)0

OverviewOptionsHistoricalDark Pool LevelsShortsTrends

PROK Volume Sep 17, 2026 2:25:02 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	40.29	255,997	44.68
Nasdaq GSM	15.88	100,896	24.66
IEX	14.46	91,874	8.03
NYSE Arca	10.08	64,056	8.92
NYSE National	4.97	31,564	0.76
Cboe EDGX	3.46	22,015	3.93
Cboe BZX	3.38	21,506	2.64
NYSE	3.15	19,995	2.04
MEMX	0.98	6,255	1.05
Cboe BYX	0.97	6,172	1.12
Cboe EDGA	0.70	4,452	0.36
Nasdaq BX	0.66	4,179	0.13
MIAX Pearl	0.37	2,343	1.21
NYSE American	0.35	2,210	0.20
CHX	0.21	1,350	0.05
24X National	0.05	300	0.03
Nasdaq PHLX	0.04	230	0.04
Texas Stock Exchange LLC	0.00	0	0.17

chartexchange.com

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

PROK Nutrition Facts

0.52 servings per container

Serving size

1.21M

Calories

635.39K

% Day

% Avg

Off Exchange¹ 256K

40.29%

44.68%

Nasdaq GSM 101K

15.88%

24.66%

IEX 92K

14.46%

8.03%

NYSE Arca 64K

10.08%

8.92%

NYSE National 32K

4.97%

0.76%

Cboe EDGX 22K

3.46%

3.93%

Cboe BZX 22K

3.38%

2.64%

NYSE 20K

3.15%

2.04%

MEMX 6K

0.98%

1.05%

Cboe BYX 6K

0.97%

1.12%

Cboe EDGA 4K

0.70%

0.36%

Nasdaq BX 4K

0.66%

0.13%

MIAX Pearl 2K

0.37%

1.21%

NYSE American 2K

0.35%

0.20%

CHX 1K

0.21%

0.05%

24X National 300

0.05%

0.03%

Nasdaq PHLX 230

0.04%

Texas Stock Exchange LLC 0

0.00%

0.17%

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

chartexchange.com

PROK Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 255,997, which is 40.29% of today's total volume.
Today's Lit volume is 379,397, which is 59.71%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.68%.
The average Lit volume has been 55.32%.

PROK Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

NYSE National

Cboe EDGX

Cboe BZX

NYSE

MEMX

Cboe BYX

Cboe EDGA