International Bancshares Corp IBOC 70.16 -0.08 -0.11%
IBOC Options Volume by Strike
IBOC (International Bancshares Corp): Compare call and put contract volume across strikes to see where activity is concentrated. Free delayed preview.
ATM IV
0.258
Put Call Ratio (OI)
0.4
Put Call Ratio (Vol)
0.667
IV Rank
9
IV Percentile
7.91
Max Pain
40
Volume distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 40.00 | 0 | 2 |
| 50.00 | 4 | 0 |
| 75.00 | 1 | 0 |