Old Second Bancorp Inc. (OSBC)
NASDAQ: OSBC
· Real-Time Price · USD
17.26
0.16 (0.94%)
At close: Oct 03, 2025, 3:59 PM
17.26
0.00%
After-hours: Oct 03, 2025, 04:10 PM EDT
OSBC Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for OSBC across all expirations is 113.66 shares per 1% move, with 615.9 from calls and 502.24 from puts. The put-call GEX ratio of 0.82 reflects balanced positioning between puts and calls.
OSBC GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 0 | -330.98 | -330.98 | n/a |
| Nov 21, 25 | 0 | 0 | 0 | n/a |
| Dec 19, 25 | 610.31 | 0 | 610.31 | 0.00 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Mar 20, 26 | 5.59 | -171.26 | -165.67 | 30.64 |