stockNYSE: SO • Today's Updates
Southern Company Stock (SO) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
The Southern Company is a premier energy company providing electricity to 9 million customers across the southeastern United States.
NYSE MarketWeekend Closed Wall Street: 8:45 PM 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)
$88.37
Opening Gap+$0.62(+0.71%)
Last Finalized Close
FRIDAY CLOSESession close from Sep 11, 2026
$87.17
Session DateSep 11, 2026
Lost Today
LOSS Net movement vs previous close
$-0.58 (-0.66%)
Intraday (from open)$-1.20 (-1.36%)
Day's High & Low Range
Session Low
$86.99
Session High
$88.65
Low ($86.99)Last Finalized Close ($87.17)High ($88.65)
Trading Activity & Liquidity
Shares Traded
5.14M
5,141,900 shares
Dollar Volume
$448.22M
Close × Volume traded
Session Turnover$448.22M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for The Southern Company (SO).
Sep 11, 2026
Started At (Open)
$88.37
Previous Close
$87.75
Session High
$88.65
Session Low
$86.99
Last Finalized Close
$87.17
Gained / Lost ($)
$-0.58
Gained / Lost (%)
-0.66%
Day's Spread
$1.66