International Bancshares ... (IBOC)
NASDAQ: IBOC
· Real-Time Price · USD
68.29
-2.00 (-2.85%)
At close: Aug 15, 2025, 3:59 PM
68.28
-0.01%
After-hours: Aug 15, 2025, 05:36 PM EDT
IBOC Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for IBOC across all expirations is 28.34 shares per 1% move, with 28.34 from calls and 0 from puts. The put-call GEX ratio of 0.00 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Nov 21, 25 expiration with 17.9 net GEX, which may act as a magnet point for price action. Near-term exposure for Sep 19, 25 suggests possible volatility from negative gamma effects.
IBOC GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 0 | 0 | 0 | n/a |
| Oct 17, 25 | 0 | 0 | 0 | n/a |
| Nov 21, 25 | 17.9 | 0 | 17.9 | 0.00 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 10.44 | 0 | 10.44 | 0.00 |