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KRYS
Krystal Biotech, Inc. Common Stock
stock NASDAQ

At Close

Aug 1, 2025 3:59:38 PM EDT

157.05USD+2.067%(+3.18)576,352

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 1, 2025 8:35:30 AM EDT

153.03USD-0.546%(-0.84)775

After-hours

Aug 1, 2025 4:26:30 PM EDT

160.70USD+2.324%(+3.65)1,542

OverviewOptionsHistoricalExchange VolumeShortsMore

KRYS Volume Aug 1, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	40.41	232,885	40.68
Nasdaq GSM	33.89	195,326	35.87
Cboe BZX	7.46	42,991	4.60
IEX	5.58	32,185	6.34
NYSE Arca	5.56	32,054	4.71
Cboe EDGX	2.51	14,494	1.67
NYSE	1.59	9,155	1.31
Cboe BYX	0.84	4,865	1.37
MEMX	0.82	4,738	1.09
Nasdaq BX	0.52	2,995	0.93
Nasdaq PHLX	0.26	1,489	0.20
Cboe EDGA	0.24	1,363	0.54
MIAX Pearl	0.18	1,028	0.22
CHX	0.06	322	0.09
NYSE National	0.05	288	0.26
NYSE American	0.03	174	0.11
LTSE	0.00	0	0.03

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

KRYS Nutrition Facts

1.66 servings per container

Serving size

347.13K

Calories

576.35K

% Day

% Avg

Off Exchange¹ 233K

40.41%

40.68%

Nasdaq GSM 195K

33.89%

35.87%

Cboe BZX 43K

7.46%

4.60%

IEX 32K

5.58%

6.34%

NYSE Arca 32K

5.56%

4.71%

Cboe EDGX 14K

2.51%

1.67%

NYSE 9K

1.59%

1.31%

Cboe BYX 5K

0.84%

1.37%

MEMX 5K

0.82%

1.09%

Nasdaq BX 3K

0.52%

0.93%

Nasdaq PHLX 1K

0.26%

0.20%

Cboe EDGA 1K

0.24%

0.54%

MIAX Pearl 1K

0.18%

0.22%

CHX 322

0.06%

0.09%

NYSE National 288

0.05%

0.26%

NYSE American 174

0.03%

0.11%

LTSE 0

0.00%

0.03%

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

chartexchange.com

KRYS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 232,885, which is 40.41% of today's total volume.
Today's Lit volume is 343,467, which is 59.59%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.68%.
The average Lit volume has been 59.32%.

KRYS Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe BZX

IEX

NYSE Arca

Cboe EDGX

NYSE

Cboe BYX

MEMX

Nasdaq BX

Nasdaq PHLX