Dark

PACB
Pacific Biosciences of California, Inc.
stock NASDAQ

At Close

Nov 21, 2025 3:59:52 PM EST

2.23USD+18.617%(+0.35)21,153,480

2.22Bid 2.54Ask 0.32Spread

Pre-market

Nov 21, 2025 9:28:30 AM EST

1.86USD-1.064%(-0.02)30,498

After-hours

Nov 21, 2025 4:53:30 PM EST

2.19USD-1.794%(-0.04)56,030

OverviewOptionsHistoricalExchangesShortsMore

open chart

Market Cap

673.25M

Headquarters

CA, USA

Industry

Medical Devices

LMNX ILMN GE TMO PKI FLDM NSTG XLV

PACB Stats

Avg. Vol. 10 Day

6,697,939

Avg. Vol. 30 Day

10,152,886

Employees

456

Market Cap

673,253,571

Shares Out.

301,907,431

On/Off Exchange

49%/51%

6 Month Beta

3.15

1 Year Beta

1.66

2 Year Beta

2.03

3 Year Beta

2.13

52 Week Low

0.85

52 Week High

2.46

SMA50

1.63

SMA200

1.38

1 Week

+38.51%

1 Month

+17.37%

3 Month

+76.98%

6 Month

+127.27%

1 Year

+25.99%

2 Year

-73.07%

5 Year

-85.21%

Profile

pacbio develops comprehensive solutions for scientists that propel the field of genomics, improve science and research, and create positive impact globally. we provide sophisticated genomic analysis systems that deliver invaluable insights for scientists who strive to resolve complex genetic challenges. our strength comes from the dedication of our people, who are fueled by a desire to effect real, positive change. with a focus on the future and an experienced, passionate team, we are motivated to continue to redefine what is possible in genomics.

PACB Stock Summary

Pacific Biosciences of California, Inc. (NASDAQ:PACB) stock price today is $2.23, and today's volume is 21,153,480. PACB is up 18.617% today. The 30 day average volume is 10,152,886. PACB market cap is 673.25M with 301,907,431 shares outstanding.