Ionis Pharmaceuticals, Inc. - Common Stock (NQ:IONS)
Price and Volume
Detailed Quote| Volume | 375,748 |
| Open | 28.60 |
| Bid (Size) | 28.90 (400) |
| Ask (Size) | 29.01 (100) |
| Prev. Close | 28.19 |
| Today's Range | 28.38 - 29.16 |
| 52wk Range | 27.75 - 86.74 |
| Shares Outstanding | 141,797,854 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
66.6% below 52-week high
28.95
27.7552W Low
86.7452W High
1 Week
30.3% below 1-week high
27.751W Low
41.521W High
Ionis Pharmaceuticals, Inc. - Common Stock (IONS) traded between $27.75 and $86.74 over the past 52 weeks and last traded at $28.95, 66.6% below its 52-week high. Over the past week it ranged between $27.75 and $41.52.
Past 12 Months
1W
-$11.20
1M
-$14.72
3M
-$26.47
6M
-$46.88
YTD
-$50.72
1Y
-$40.59
IONS was -58.4% over the past year, -61.8% over six months, -63.7% year to date, -27.9% in the last week.
12 Months vs Market
IONS
-58.4%
DIA
+10.0%
SPY
+10.9%
QQQ
+9.8%
IWM
+15.7%
Over the past 12 months IONS returned -58.4% versus DIA (Dow) +10.0%, SPY (S&P 500) +10.9%, QQQ (Nasdaq 100) +9.8% and IWM (Russell 2000) +15.7%.
Volume & Liquidity
0.10× 3-mo avg
Today 375,748
3-mo avg 3.6M
1W
8.1M
1M
3.9M
3M
3.6M
6M
3.2M
YTD
2.8M
1Y
2.8M
IONS most recently traded 375,748 shares against a 3-month average daily volume of 3.6M.
More News
Read More
Ionis (IONS) Q3 2026 Earnings Call Transcript ↗
November 09, 2026
What Ionis Pharmaceuticals (IONS) Said on Its Q3 Earnings Call ↗
November 09, 2026
US Gap-Up and Gap-Down Movers for the Nov. 9, 2026 Session ↗
November 09, 2026
Premarket Movers on Nov. 9, 2026: Small-Cap Gainers and Losers ↗
November 09, 2026
Ionis to hold third quarter 2026 financial results webcast
November 02, 2026
Ionis ranked #1 on Science’s Top Employers list
October 22, 2026
Alnylam vs. Ionis: Here's the Better Bad-News Buy ↗
October 10, 2026
Frequently Asked Questions
Is Ionis Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Ionis Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Ionis Pharmaceuticals, Inc. - Common Stock trade on?
Ionis Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Ionis Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Ionis Pharmaceuticals, Inc. - Common Stock is IONS on the Nasdaq Stock Market
What is the current price of Ionis Pharmaceuticals, Inc. - Common Stock?
The current price of Ionis Pharmaceuticals, Inc. - Common Stock is 28.95
When was Ionis Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Ionis Pharmaceuticals, Inc. - Common Stock was at 11/11/26 09:56 AM ET
What is the market capitalization of Ionis Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Ionis Pharmaceuticals, Inc. - Common Stock is 4.11B
How many shares of Ionis Pharmaceuticals, Inc. - Common Stock are outstanding?
Ionis Pharmaceuticals, Inc. - Common Stock has 4B shares outstanding.
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