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IBOC — International Bancshares Corp

Nasdaq

International Bancshares Corp

CompareBack to Screener
$69.49
-0.35(-0.50%)
O
69.85
H
69.91
L
68.93
V
428.38K
⏱️ End-of-day dataAs of Oct 5, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$69.49
Implied Volatility (IV)0.4%
Put / Call Ratio1.00
Total Options Volume-
Total Open Interest50
Selected Expiration2026-10-16

IBOC

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
---$2.55$7.40--0.4%$65.00---$0.00$4.90--0.7%
$1.53+0.00-$0.00$4.90-250.3%$70.00ATM$1.53+0.00-$0.00$4.90-250.3%
---$0.00$4.90--0.6%$75.00---$3.50$7.50--0.1%

Open Interest & Max Pain

2026-10-16
Max Pain$70.00+0.7% vs price
Call Open Interest25
Put Open Interest25
Put / Call (Open Interest)1.00
CallsPutsPrice $69.49Max painTop of chart = 25 contracts
60
65
70Max pain $70
75
80

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.