Pacific Biosciences of California, Inc. - Common Stock (NQ:PACB)
Price and Volume
Detailed Quote| Volume | 9,099,750 |
| Open | 2.680 |
| Bid (Size) | 2.330 (500) |
| Ask (Size) | 2.440 (1,100) |
| Prev. Close | 2.605 |
| Today's Range | 2.310 - 2.719 |
| 52wk Range | 1.070 - 3.435 |
| Shares Outstanding | 247,079,374 |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
31.7% below 52-week high
2.345
1.0752W Low
3.4452W High
1 Week
23.5% below 1-week high
2.231W Low
3.061W 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 $2.35, 31.7% below its 52-week high. Over the past week it ranged between $2.23 and $3.06.
Past 12 Months
1W
-$0.10
1M
-$0.52
3M
+$0.93
6M
+$0.80
YTD
+$0.51
1Y
+$0.10
PACB was +4.7% over the past year, +51.3% over six months, +27.4% year to date, -4.3% in the last week.
12 Months vs Market
PACB
+4.7%
DIA
+9.7%
SPY
+10.1%
QQQ
+7.8%
IWM
+13.7%
Over the past 12 months PACB returned +4.7% versus DIA (Dow) +9.7%, SPY (S&P 500) +10.1%, QQQ (Nasdaq 100) +7.8% and IWM (Russell 2000) +13.7%.
Volume & Liquidity
0.76× 3-mo avg
Today 9,099,750
3-mo avg 12.0M
1W
17.7M
1M
15.7M
3M
12.0M
6M
9.2M
YTD
8.2M
1Y
8.2M
PACB most recently traded 9,099,750 shares against a 3-month average daily volume of 12.0M.
More News
Read More
Why PacBio (PACB) Stock Is Trading Up Today
October 05, 2026
2026 Biotech Watchlist IBRX, PACB, IGC, VIVS Lead 7 Stocks in Focus
October 01, 2026
Discover the most active stocks in Wednesday's session. ↗
September 30, 2026
Let's take a look at the stocks that are in motion in today's session. ↗
September 30, 2026
Why Is PacBio (PACB) Stock Soaring Today
September 30, 2026
Why PacBio (PACB) Stock Is Trading Up Today
September 28, 2026
3 Unprofitable Stocks That Fall Short
September 25, 2026
1 Stock Under $10 with Exciting Potential and 2 We Avoid
September 24, 2026
2 Small-Cap Stocks for Long-Term Investors and 1 Facing Headwinds
September 21, 2026
3 Cash-Burning Stocks We Approach with Caution
September 14, 2026
3 Reasons to Sell PACB and 1 Stock to Buy Instead
September 02, 2026
1 Healthcare Stock to Target This Week and 2 Facing Headwinds
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
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 2.345
When was Pacific Biosciences of California, Inc. - Common Stock last traded?
The last trade of Pacific Biosciences of California, Inc. - Common Stock was at 11/02/26 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 579.40M
How many shares of Pacific Biosciences of California, Inc. - Common Stock are outstanding?
Pacific Biosciences of California, Inc. - Common Stock has 579M shares outstanding.