AC Immune SA - Common Stock (NQ:ACIU)
Price and Volume
Detailed Quote| Volume | 31,897 |
| Open | 2.320 |
| Bid (Size) | 2.260 (100) |
| Ask (Size) | 2.290 (100) |
| Prev. Close | 2.290 |
| Today's Range | 2.230 - 2.330 |
| 52wk Range | 2.015 - 3.900 |
| Shares Outstanding | 99,197,829 |
| Dividend Yield | N/A |
Top News
More News
AC Immune Third Quarter 2026 Financial and Corporate Update
November 04, 2026
Performance
52-Week Range
41.8% below 52-week high
2.270
2.0252W Low
3.9052W High
1 Week
11.0% below 1-week high
2.021W Low
2.551W High
AC Immune SA - Common Stock (ACIU) traded between $2.02 and $3.90 over the past 52 weeks and last traded at $2.27, 41.8% below its 52-week high. Over the past week it ranged between $2.02 and $2.55.
Past 12 Months
1W
-$0.02
1M
-$0.18
3M
-$0.27
6M
-$0.50
YTD
-$1.09
1Y
-$1.08
ACIU was -32.2% over the past year, -18.1% over six months, -32.4% year to date, -0.9% in the last week.
12 Months vs Market
ACIU
-32.2%
DIA
+10.1%
SPY
+11.3%
QQQ
+10.9%
IWM
+15.9%
Over the past 12 months ACIU returned -32.2% versus DIA (Dow) +10.1%, SPY (S&P 500) +11.3%, QQQ (Nasdaq 100) +10.9% and IWM (Russell 2000) +15.9%.
Volume & Liquidity
0.15× 3-mo avg
Today 31,897
3-mo avg 217.7K
1W
284.1K
1M
210.4K
3M
217.7K
6M
234.4K
YTD
266.7K
1Y
356.2K
ACIU most recently traded 31,897 shares against a 3-month average daily volume of 217.7K.
More News
Read More
AC Immune Parkinson’s Vaccine Study Meets Safety, Immunogenicity Goals ↗
September 26, 2026
AC Immune First Half 2026 Financial and Corporate Update
August 05, 2026
AC Immune First Quarter 2026 Financial and Corporate Updates
April 30, 2026
Why AC Immune Stock Zoomed Almost 15% Higher Today ↗
April 07, 2026
AC Immune Initiates Phase 1 Clinical Trial of NLRP3 Inhibitor
February 24, 2026
Unusual volume stocks in Friday's session ↗
December 12, 2025
Why Is AC Immune Stock Up Over 23% Today? ↗
December 11, 2025
AC Immune to Present at the Jefferies 2025 London Healthcare Conference
November 11, 2025
Frequently Asked Questions
Is AC Immune SA - Common Stock publicly traded?
Yes, AC Immune SA - Common Stock is publicly traded.
What exchange does AC Immune SA - Common Stock trade on?
AC Immune SA - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for AC Immune SA - Common Stock?
The ticker symbol for AC Immune SA - Common Stock is ACIU on the Nasdaq Stock Market
What is the current price of AC Immune SA - Common Stock?
The current price of AC Immune SA - Common Stock is 2.270
When was AC Immune SA - Common Stock last traded?
The last trade of AC Immune SA - Common Stock was at 11/11/26 10:45 AM ET
What is the market capitalization of AC Immune SA - Common Stock?
The market capitalization of AC Immune SA - Common Stock is 225.18M
How many shares of AC Immune SA - Common Stock are outstanding?
AC Immune SA - Common Stock has 225M shares outstanding.
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