stockNASDAQ: ACIU • Today's Updates
AC Immune SA (ACIU) Today Close
Showing Closing Date Range from Oct 7 to Oct 8, 2026.
Investor Relations:acimmune.com
NASDAQ MarketOfficial Close Wall Street: 4:38 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Oct 08, 2026. Next session begins at 9:30 AM ET.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$2.57
Opening Gap+$0.00(+0.00%)
Closed At
OFFICIAL CLOSESettled close for Oct 08, 2026
$2.55
Session DateOct 08, 2026
Lost Today
LOSS Net movement vs previous close
$-0.02 (-0.78%)
Intraday (from open)$-0.02 (-0.78%)
Day's High & Low Range
Session Low
$2.50
Session High
$2.61
Low ($2.50)Closed At ($2.55)High ($2.61)
Trading Activity & Liquidity
Shares Traded
231.9K
231,857 shares
Dollar Volume
$591.2K
Close × Volume traded
Session Turnover$591.2K USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for AC Immune SA (ACIU).
Oct 08, 2026
Started At (Open)
$2.57
Previous Close
$2.57
Session High
$2.61
Session Low
$2.50
Closed At
$2.55
Gained / Lost ($)
$-0.02
Gained / Lost (%)
-0.78%
Day's Spread
$0.11