stockNASDAQ: ACOG • Today's Updates
Alpha Cognition Inc. (ACOG) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
NASDAQ MarketWeekend Closed Wall Street: 12:13 AM ET
Weekend • Markets Closed
US stock markets are closed over the weekend and will reopen Monday at 9:30 AM ET. Displaying the final completed trading session from Sep 11, 2026.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$8.99
Opening Gap+$0.09(+1.01%)
Last Finalized Close
FRIDAY CLOSESession close from Sep 11, 2026
$8.90
Session DateSep 11, 2026
Gained Today
GAIN Net movement vs previous close
+$0.00 (+0.00%)
Intraday (from open)$-0.09 (-1.00%)
Day's High & Low Range
Session Low
$8.65
Session High
$9.30
Low ($8.65)Last Finalized Close ($8.90)High ($9.30)
Trading Activity & Liquidity
Shares Traded
85.3K
85,300 shares
Dollar Volume
$759.2K
Close × Volume traded
Session Turnover$759.2K USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Alpha Cognition Inc. (ACOG).
Sep 11, 2026
Started At (Open)
$8.99
Previous Close
$8.90
Session High
$9.30
Session Low
$8.65
Last Finalized Close
$8.90
Gained / Lost ($)
+$0.00
Gained / Lost (%)
+0.00%
Day's Spread
$0.65