Dark

PSNL
Personalis, Inc. Common Stock
stock NASDAQ

At Close

Dec 30, 2025 3:59:57 PM EST

7.99USD+0.757%(+0.06)746,066

6.84Bid 9.16Ask 2.32Spread

Pre-market

Dec 30, 2025 9:26:30 AM EST

8.03USD+1.261%(+0.10)72,096

After-hours

Dec 30, 2025 4:21:30 PM EST

7.90USD-1.126%(-0.09)13,835

OverviewOptionsHistoricalDark Pool LevelsShortsMore

PSNL Volume Dec 30, 2025

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	41.01	306,107	27.85
Off Exchange¹	35.67	266,232	53.68
NYSE Arca	9.48	70,776	5.21
IEX	5.00	37,294	3.84
Cboe BZX	2.52	18,777	2.86
NYSE	2.01	15,026	0.97
Cboe EDGX	1.94	14,464	2.83
MEMX	1.19	8,894	0.87
Cboe BYX	0.35	2,623	0.45
Nasdaq BX	0.32	2,397	0.34
MIAX Pearl	0.23	1,699	0.25
Nasdaq PHLX	0.12	907	0.12
Cboe EDGA	0.11	789	0.40
NYSE National	0.03	216	0.23
NYSE American	0.03	210	0.06
CHX	0.00	0	0.03
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.

PSNL Nutrition Facts

0.48 servings per container

Serving size

1.55M

Calories

746.41K

% Day

% Avg

Nasdaq GSM 306K

41.01%

27.85%

Off Exchange¹ 266K

35.67%

53.68%

NYSE Arca 71K

9.48%

5.21%

IEX 37K

5.00%

3.84%

Cboe BZX 19K

2.52%

2.86%

NYSE 15K

2.01%

0.97%

Cboe EDGX 14K

1.94%

2.83%

MEMX 9K

1.19%

0.87%

Cboe BYX 3K

0.35%

0.45%

Nasdaq BX 2K

0.32%

0.34%

MIAX Pearl 2K

0.23%

0.25%

Nasdaq PHLX 907

0.12%

Cboe EDGA 789

0.11%

0.40%

NYSE National 216

0.03%

0.23%

NYSE American 210

0.03%

0.06%

CHX 0

0.00%

0.03%

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

PSNL Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 266,232, which is 35.67% of today's total volume.
Today's Lit volume is 480,179, which is 64.33%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 53.68%.
The average Lit volume has been 46.32%.

PSNL Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

IEX

Cboe BZX

NYSE

Cboe EDGX

MEMX

Cboe BYX

Nasdaq BX

MIAX Pearl