Pacific Biosciences of California, Inc. - Common Stock (NQ:PACB)
Price and Volume
Detailed Quote| Volume | 4,291,865 |
| Open | 2.000 |
| Bid (Size) | 1.990 (23,900) |
| Ask (Size) | 2.000 (16,500) |
| Prev. Close | 2.050 |
| Today's Range | 1.950 - 2.080 |
| 52wk Range | 1.070 - 3.435 |
| Shares Outstanding | 247,079,374 |
| Dividend Yield | N/A |
Top News
More News
2026 Biotech Watchlist IBRX, PACB, IGC, VIVS Lead 7 Stocks in Focus
October 01, 2026
Performance
52-Week Range
41.9% below 52-week high
1.995
1.0752W Low
3.4452W High
1 Week
27.2% below 1-week high
1.991W Low
2.741W 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 $2.00, 41.9% below its 52-week high. Over the past week it ranged between $1.99 and $2.74.
Past 12 Months
1W
-$0.73
1M
+$0.65
3M
+$0.50
6M
+$0.43
YTD
+$0.16
1Y
+$0.38
PACB was +23.1% over the past year, +27.1% over six months, +8.4% year to date, -26.7% in the last week.
12 Months vs Market
PACB
+23.1%
DIA
+12.0%
SPY
+16.3%
QQQ
+21.8%
IWM
+11.4%
Over the past 12 months PACB returned +23.1% versus DIA (Dow) +12.0%, SPY (S&P 500) +16.3%, QQQ (Nasdaq 100) +21.8% and IWM (Russell 2000) +11.4%.
Volume & Liquidity
0.40× 3-mo avg
Today 4,291,865
3-mo avg 10.6M
1W
16.3M
1M
18.4M
3M
10.6M
6M
8.5M
YTD
7.9M
1Y
8.2M
PACB most recently traded 4,291,865 shares against a 3-month average daily volume of 10.6M.
More News
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September 02, 2026
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August 24, 2026
5 Must-Read Analyst Questions From PacBio’s Q2 Earnings Call
August 12, 2026
Pacific Biosciences of California Q2 Earnings Call Highlights ↗
August 06, 2026
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July 31, 2026
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 1.995
When was Pacific Biosciences of California, Inc. - Common Stock last traded?
The last trade of Pacific Biosciences of California, Inc. - Common Stock was at 10/14/26 11:55 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 492.92M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 493M shares outstanding.
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