Pacific Biosciences of California, Inc. - Common Stock (NQ:PACB)

2.065 +0.105 (+5.36%)
Delayed Quote Updated: 10:12 AM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,242,519
Open 1.965
Bid (Size) 2.060 (4,000)
Ask (Size) 2.070 (5,400)
Prev. Close 1.960
Today's Range 1.920 - 2.075
52wk Range 1.070 - 3.435
Shares Outstanding 247,079,374
Dividend Yield N/A

Performance

52-Week Range 39.9% below 52-week high
2.065
1.0752W Low 3.4452W High
1 Week 0.7% below 1-week high
1.701W Low 2.081W High

Pacific Biosciences of California, Inc. - Common Stock (PACB) traded between $1.07 and $3.44 over the past 52 weeks and last traded at $2.06, 39.9% below its 52-week high. Over the past week it ranged between $1.70 and $2.08.

Past 12 Months
+3.8%
+51.8%
+47.5%
+19.4%
+12.2%
+4.3%
1W +$0.07
1M +$0.70
3M +$0.67
6M +$0.33
YTD +$0.22
1Y +$0.08

PACB was +4.3% over the past year, +19.4% over six months, +12.2% year to date, +3.8% in the last week.

12 Months vs Market
PACB
+4.3%
DIA
+12.1%
SPY
+14.5%
QQQ
+17.9%
IWM
+11.4%

Over the past 12 months PACB returned +4.3% versus DIA (Dow) +12.1%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +11.4%.

Volume & Liquidity 0.11× 3-mo avg
Today 1,242,519 3-mo avg 10.9M
1W
9.7M
1M
19.4M
3M
10.9M
6M
8.7M
YTD
8.0M
1Y
8.2M

PACB most recently traded 1,242,519 shares against a 3-month average daily volume of 10.9M.

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Frequently Asked Questions

Is Pacific Biosciences of California, Inc. - Common Stock publicly traded?
Yes, Pacific Biosciences of California, Inc. - Common Stock is publicly traded.
What exchange does Pacific Biosciences of California, Inc. - Common Stock trade on?
Pacific Biosciences of California, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Pacific Biosciences of California, Inc. - Common Stock?
The ticker symbol for Pacific Biosciences of California, Inc. - Common Stock is PACB on the Nasdaq Stock Market
What is the current price of Pacific Biosciences of California, Inc. - Common Stock?
The current price of Pacific Biosciences of California, Inc. - Common Stock is 2.065
When was Pacific Biosciences of California, Inc. - Common Stock last traded?
The last trade of Pacific Biosciences of California, Inc. - Common Stock was at 10/21/26 10:12 AM ET
What is the market capitalization of Pacific Biosciences of California, Inc. - Common Stock?
The market capitalization of Pacific Biosciences of California, Inc. - Common Stock is 510.22M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 510M shares outstanding.
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