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

2.140 +0.180 (+9.18%)
Delayed Quote Updated: 3:58 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 12,350,558
Open 1.965
Bid (Size) 2.140 (18,300)
Ask (Size) 2.150 (76,900)
Prev. Close 1.960
Today's Range 1.920 - 2.189
52wk Range 1.070 - 3.435
Shares Outstanding 247,079,374
Dividend Yield N/A

Performance

52-Week Range 37.7% below 52-week high
2.140
1.0752W Low 3.4452W High
1 Week
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 $2.14, 37.7% below its 52-week high. Over the past week it ranged between $1.70 and $2.08.

Past 12 Months
+7.5%
+57.4%
+52.9%
+23.7%
+16.3%
+8.1%
1W +$0.15
1M +$0.78
3M +$0.74
6M +$0.41
YTD +$0.30
1Y +$0.16

PACB was +8.1% over the past year, +23.7% over six months, +16.3% year to date, +7.5% in the last week.

12 Months vs Market
PACB
+8.1%
DIA
+13.0%
SPY
+15.2%
QQQ
+18.7%
IWM
+11.4%

Over the past 12 months PACB returned +8.1% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.7% and IWM (Russell 2000) +11.4%.

Volume & Liquidity 1.13× 3-mo avg
Today 12,350,558 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 12,350,558 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 2.140
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 03:58 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 528.75M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 529M shares outstanding.
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