Ionis Pharmaceuticals, Inc. - Common Stock (NQ:IONS)
Price and Volume
Detailed Quote| Volume | 5,948,835 |
| Open | 27.30 |
| Bid (Size) | 28.73 (200) |
| Ask (Size) | 28.96 (5,900) |
| Prev. Close | 27.31 |
| Today's Range | 27.25 - 29.09 |
| 52wk Range | 27.25 - 86.74 |
| Shares Outstanding | 141,797,854 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
66.5% below 52-week high
29.06
27.2552W Low
86.7452W High
1 Week
10.8% below 1-week high
27.251W Low
32.581W High
Ionis Pharmaceuticals, Inc. - Common Stock (IONS) traded between $27.25 and $86.74 over the past 52 weeks and last traded at $29.06, 66.5% below its 52-week high. Over the past week it ranged between $27.25 and $32.58.
Past 12 Months
1W
-$1.94
1M
-$13.64
3M
-$28.18
6M
-$45.17
YTD
-$50.61
1Y
-$40.78
IONS was -58.4% over the past year, -60.9% over six months, -63.5% year to date, -6.3% in the last week.
12 Months vs Market
IONS
-58.4%
DIA
+10.2%
SPY
+12.3%
QQQ
+11.8%
IWM
+17.2%
Over the past 12 months IONS returned -58.4% versus DIA (Dow) +10.2%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +11.8% and IWM (Russell 2000) +17.2%.
Volume & Liquidity
1.56× 3-mo avg
Today 5,948,835
3-mo avg 3.8M
1W
9.8M
1M
4.3M
3M
3.8M
6M
3.4M
YTD
2.8M
1Y
2.8M
IONS most recently traded 5,948,835 shares against a 3-month average daily volume of 3.8M.
More News
Read More
Ionis to present at upcoming investor conferences
November 10, 2026
Ionis: 3 Key Takeaways for Long-Term Investors ↗
November 09, 2026
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 29.06
When was Ionis Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Ionis Pharmaceuticals, Inc. - Common Stock was at 11/13/26 04:00 PM ET
What is the market capitalization of Ionis Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Ionis Pharmaceuticals, Inc. - Common Stock is 4.12B
How many shares of Ionis Pharmaceuticals, Inc. - Common Stock are outstanding?
Ionis Pharmaceuticals, Inc. - Common Stock has 4B shares outstanding.
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