Ionis Pharmaceuticals, Inc. - Common Stock (NQ:IONS)
Price and Volume
Detailed Quote| Volume | 72 |
| Open | 44.38 |
| Bid (Size) | 43.39 (100) |
| Ask (Size) | 45.94 (100) |
| Prev. Close | 44.38 |
| Today's Range | 44.38 - 44.38 |
| 52wk Range | 42.08 - 86.74 |
| Shares Outstanding | 141,797,854 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
48.8% below 52-week high
44.38
42.0852W Low
86.7452W High
1 Week
0.7% below 1-week high
42.081W Low
44.711W High
Ionis Pharmaceuticals, Inc. - Common Stock (IONS) traded between $42.08 and $86.74 over the past 52 weeks and last traded at $44.38, 48.8% below its 52-week high. Over the past week it ranged between $42.08 and $44.71.
Past 12 Months
+4.7%
-1.2%
-16.2%
-40.7%
-44.3%
-39.7%
1W
+$2.00
1M
-$0.52
3M
-$8.57
6M
-$30.49
YTD
-$35.29
1Y
-$29.17
IONS was -39.7% over the past year, -40.7% over six months, -44.3% year to date, +4.7% in the last week.
12 Months vs Market
IONS
-39.7%
DIA
+11.1%
SPY
+14.2%
QQQ
+17.5%
IWM
+9.3%
Over the past 12 months IONS returned -39.7% versus DIA (Dow) +11.1%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +9.3%.
Volume & Liquidity
0.00× 3-mo avg
Today 72
3-mo avg 3.3M
1W
2.5M
1M
3.3M
3M
3.3M
6M
2.9M
YTD
2.7M
1Y
2.6M
IONS most recently traded 72 shares against a 3-month average daily volume of 3.3M.
More News
Read More
18 of 21 Analysts Still Think Alnylam Stock Is a Buy. Here's Why They're Right. ↗
September 28, 2026
Via The Motley Fool
Via MarketBeat
Stay updated with the stocks that are on the move in today's after-hours session. ↗
September 04, 2026
Via Chartmill
Via MarketBeat
Ionis to present at upcoming investor conferences
September 03, 2026
Via Business Wire
Here's Why Ionis Pharmaceuticals' Steep Sell-off Was Overdone ↗
September 03, 2026
Via The Motley Fool
Breakfast News: A Conversation With Ionis CEO ↗
August 22, 2026
Via The Motley Fool
Ionis (IONS) Q2 2026 Earnings Call Transcript ↗
August 07, 2026
Via The Motley Fool
Topics
Earnings
Ionis Pharmaceuticals Q2 Earnings Call Highlights ↗
July 29, 2026
Via MarketBeat
Topics
Earnings
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 44.38
When was Ionis Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Ionis Pharmaceuticals, Inc. - Common Stock was at 10/19/26 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 6.29B
How many shares of Ionis Pharmaceuticals, Inc. - Common Stock are outstanding?
Ionis Pharmaceuticals, Inc. - Common Stock has 6B shares outstanding.
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