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

1.715 -0.245 (-12.50%)
Delayed Quote Updated: 3:45 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 8,874,421
Open 1.960
Bid (Size) 1.710 (23,700)
Ask (Size) 1.720 (41,300)
Prev. Close 1.960
Today's Range 1.700 - 1.960
52wk Range 1.070 - 3.435
Shares Outstanding 247,079,374
Dividend Yield N/A

Performance

52-Week Range 50.1% below 52-week high
1.715
1.0752W Low 3.4452W High
1 Week 30.6% 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 $1.72, 50.1% below its 52-week high. Over the past week it ranged between $1.86 and $2.47.

Past 12 Months
-26.4%
+28.0%
+15.1%
+5.2%
-6.8%
-1.4%
1W -$0.61
1M +$0.38
3M +$0.23
6M +$0.09
YTD -$0.12
1Y -$0.02

PACB was -1.4% over the past year, +5.2% over six months, -6.8% year to date, -26.4% in the last week.

12 Months vs Market
PACB
-1.4%
DIA
+12.0%
SPY
+14.5%
QQQ
+17.6%
IWM
+7.8%

Over the past 12 months PACB returned -1.4% versus DIA (Dow) +12.0%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.6% and IWM (Russell 2000) +7.8%.

Volume & Liquidity 0.82× 3-mo avg
Today 8,874,421 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 8,874,421 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 1.715
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 03:45 PM 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 423.74M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 424M shares outstanding.
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