Ionis Pharmaceuticals, Inc. - Common Stock (NQ:IONS)
Price and Volume
Detailed Quote| Volume | 6,201,360 |
| Open | 28.07 |
| Bid (Size) | 27.37 (100) |
| Ask (Size) | 27.70 (500) |
| Prev. Close | 28.33 |
| Today's Range | 27.28 - 28.55 |
| 52wk Range | 27.28 - 86.74 |
| Shares Outstanding | 141,797,854 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
68.5% below 52-week high
27.31
27.2852W Low
86.7452W High
1 Week
31.7% below 1-week high
27.281W Low
40.001W High
Ionis Pharmaceuticals, Inc. - Common Stock (IONS) traded between $27.28 and $86.74 over the past 52 weeks and last traded at $27.31, 68.5% below its 52-week high. Over the past week it ranged between $27.28 and $40.00.
Past 12 Months
1W
-$12.11
1M
-$15.07
3M
-$28.56
6M
-$48.37
YTD
-$52.36
1Y
-$45.36
IONS was -62.4% over the past year, -63.9% over six months, -65.7% year to date, -30.7% in the last week.
12 Months vs Market
IONS
-62.4%
DIA
+8.2%
SPY
+10.8%
QQQ
+10.8%
IWM
+14.3%
Over the past 12 months IONS returned -62.4% versus DIA (Dow) +8.2%, SPY (S&P 500) +10.8%, QQQ (Nasdaq 100) +10.8% and IWM (Russell 2000) +14.3%.
Volume & Liquidity
1.66× 3-mo avg
Today 6,201,360
3-mo avg 3.7M
1W
9.2M
1M
4.2M
3M
3.7M
6M
3.3M
YTD
2.8M
1Y
2.8M
IONS most recently traded 6,201,360 shares against a 3-month average daily volume of 3.7M.
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 27.31
When was Ionis Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Ionis Pharmaceuticals, Inc. - Common Stock was at 11/12/26 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 3.87B
How many shares of Ionis Pharmaceuticals, Inc. - Common Stock are outstanding?
Ionis Pharmaceuticals, Inc. - Common Stock has 4B shares outstanding.
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