One Stop Systems Inc. (OSS)
NASDAQ: OSS
· Real-Time Price · USD
5.64
0.21 (3.87%)
At close: Oct 03, 2025, 3:59 PM
5.70
1.06%
After-hours: Oct 03, 2025, 07:55 PM EDT
OSS Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for OSS across all expirations is 3,648.66 shares per 1% move, with 4,507.75 from calls and 859.09 from puts. The put-call GEX ratio of 0.19 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
OSS GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 999.72 | -453.07 | 546.65 | 0.45 |
| Nov 21, 25 | 1,337.54 | -249.95 | 1,087.59 | 0.19 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 1,768.83 | -121.48 | 1,647.35 | 0.07 |
| May 15, 26 | 401.66 | -34.59 | 367.07 | 0.09 |