stockNASDAQ: IBOC • Today's Updates
International Bancshares Corporation (IBOC) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
NASDAQ MarketOfficial Close Wall Street: 11:44 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Sep 11, 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)
$71.74
Opening Gap+$0.70(+0.99%)
Closed At
OFFICIAL CLOSESettled close for Sep 11, 2026
$70.94
Session DateSep 11, 2026
Lost Today
LOSS Net movement vs previous close
$-0.10 (-0.14%)
Intraday (from open)$-0.80 (-1.12%)
Day's High & Low Range
Session Low
$70.54
Session High
$71.96
Low ($70.54)Closed At ($70.94)High ($71.96)
Trading Activity & Liquidity
Shares Traded
320.5K
320,500 shares
Dollar Volume
$22.74M
Close × Volume traded
Session Turnover$22.74M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for International Bancshares Corporation (IBOC).
Sep 11, 2026
Started At (Open)
$71.74
Previous Close
$71.04
Session High
$71.96
Session Low
$70.54
Closed At
$70.94
Gained / Lost ($)
$-0.10
Gained / Lost (%)
-0.14%
Day's Spread
$1.42