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

1.817 -0.143 (-7.29%)
Delayed Quote Updated: 9:59 AM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,104,654
Open 1.960
Bid (Size) 1.810 (14,100)
Ask (Size) 1.820 (6,300)
Prev. Close 1.960
Today's Range 1.800 - 1.960
52wk Range 1.070 - 3.435
Shares Outstanding 247,079,374
Dividend Yield N/A

Performance

52-Week Range 47.1% below 52-week high
1.817
1.0752W Low 3.4452W High
1 Week 26.4% below 1-week high
1.861W Low 2.471W 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 $1.82, 47.1% below its 52-week high. Over the past week it ranged between $1.86 and $2.47.

Past 12 Months
-22.0%
+35.6%
+22.0%
+11.5%
-1.2%
+4.4%
1W -$0.51
1M +$0.48
3M +$0.33
6M +$0.19
YTD -$0.02
1Y +$0.08

PACB was +4.4% over the past year, +11.5% over six months, -1.2% year to date, -22.0% in the last week.

12 Months vs Market
PACB
+4.4%
DIA
+13.4%
SPY
+16.0%
QQQ
+19.7%
IWM
+9.9%

Over the past 12 months PACB returned +4.4% versus DIA (Dow) +13.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +19.7% and IWM (Russell 2000) +9.9%.

Volume & Liquidity 0.10× 3-mo avg
Today 1,104,654 3-mo avg 10.8M
1W
11.8M
1M
18.3M
3M
10.8M
6M
8.6M
YTD
8.0M
1Y
8.2M

PACB most recently traded 1,104,654 shares against a 3-month average daily volume of 10.8M.

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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 1.817
When was Pacific Biosciences of California, Inc. - Common Stock last traded?
The last trade of Pacific Biosciences of California, Inc. - Common Stock was at 10/16/26 09:59 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 448.97M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 449M shares outstanding.
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