Pacific Biosciences of California, Inc. - Common Stock (NQ:PACB)
Price and Volume
Detailed Quote| Volume | 6,005,145 |
| Open | 1.780 |
| Bid (Size) | 1.830 (400) |
| Ask (Size) | 1.840 (1,400) |
| Prev. Close | 1.730 |
| Today's Range | 1.740 - 1.860 |
| 52wk Range | 1.070 - 3.435 |
| Shares Outstanding | 247,079,374 |
| Dividend Yield | N/A |
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Performance
52-Week Range
46.4% below 52-week high
1.840
1.0752W Low
3.4452W High
1 Week
19.5% below 1-week high
1.701W Low
2.291W 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 $1.84, 46.4% below its 52-week high. Over the past week it ranged between $1.70 and $2.29.
Past 12 Months
1W
-$0.26
1M
+$0.47
3M
+$0.48
6M
+$0.10
YTD
1Y
-$0.14
PACB was -7.1% over the past year, +5.7% over six months, -12.4% in the last week.
12 Months vs Market
PACB
-7.1%
DIA
+11.1%
SPY
+14.2%
QQQ
+17.5%
IWM
+9.3%
Over the past 12 months PACB returned -7.1% versus DIA (Dow) +11.1%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +9.3%.
Volume & Liquidity
0.55× 3-mo avg
Today 6,005,145
3-mo avg 11.0M
1W
11.3M
1M
19.8M
3M
11.0M
6M
8.6M
YTD
8.0M
1Y
8.2M
PACB most recently traded 6,005,145 shares against a 3-month average daily volume of 11.0M.
More News
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August 12, 2026
Pacific Biosciences of California Q2 Earnings Call Highlights ↗
August 06, 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 1.840
When was Pacific Biosciences of California, Inc. - Common Stock last traded?
The last trade of Pacific Biosciences of California, Inc. - Common Stock was at 10/19/26 04:00 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 454.63M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 455M shares outstanding.
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