Ionis Pharmaceuticals, Inc. - Common Stock (NQ:IONS)
Price and Volume
Detailed Quote| Volume | 12,043,078 |
| Open | 32.27 |
| Bid (Size) | 30.08 (100) |
| Ask (Size) | 30.11 (100) |
| Prev. Close | 39.42 |
| Today's Range | 27.75 - 32.58 |
| 52wk Range | 38.30 - 86.74 |
| Shares Outstanding | 141,797,854 |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
65.3% below 52-week high
30.09
38.3052W Low
86.7452W High
1 Week
31.5% below 1-week high
38.301W Low
43.911W High
Ionis Pharmaceuticals, Inc. - Common Stock (IONS) traded between $38.30 and $86.74 over the past 52 weeks and last traded at $30.09, 65.3% below its 52-week high. Over the past week it ranged between $38.30 and $43.91.
Past 12 Months
1W
-$11.15
1M
-$15.19
3M
-$26.84
6M
-$45.28
YTD
-$49.58
1Y
-$39.45
IONS was -56.7% over the past year, -60.1% over six months, -62.2% year to date, -27.0% in the last week.
12 Months vs Market
IONS
-56.7%
DIA
+10.4%
SPY
+10.4%
QQQ
+8.7%
IWM
+15.6%
Over the past 12 months IONS returned -56.7% versus DIA (Dow) +10.4%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.7% and IWM (Russell 2000) +15.6%.
Volume & Liquidity
3.73× 3-mo avg
Today 12,043,078
3-mo avg 3.2M
1W
3.3M
1M
2.9M
3M
3.2M
6M
3.0M
YTD
2.7M
1Y
2.7M
IONS most recently traded 12,043,078 shares against a 3-month average daily volume of 3.2M.
More News
Read More
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
Ionis to present at upcoming investor conferences
September 03, 2026
Here's Why Ionis Pharmaceuticals' Steep Sell-off Was Overdone ↗
September 03, 2026
Breakfast News: A Conversation With Ionis CEO ↗
August 22, 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 30.09
When was Ionis Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Ionis Pharmaceuticals, Inc. - Common Stock was at 11/09/26 01:44 PM ET
What is the market capitalization of Ionis Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Ionis Pharmaceuticals, Inc. - Common Stock is 4.27B
How many shares of Ionis Pharmaceuticals, Inc. - Common Stock are outstanding?
Ionis Pharmaceuticals, Inc. - Common Stock has 4B shares outstanding.
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