SELLAS Life Sciences Grou... (SLS)
NASDAQ: SLS
· Real-Time Price · USD
1.85
0.15 (8.82%)
At close: Aug 20, 2025, 3:59 PM
1.85
0.00%
After-hours: Aug 20, 2025, 04:52 PM EDT
SLS Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for SLS across all expirations is 166,294.34 shares per 1% move, with 167,198.19 from calls and 903.85 from puts. The put-call GEX ratio of 0.01 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 Jan 16, 26 expiration with 87,727.79 net GEX, which may act as a magnet point for price action. Near-term exposure for Sep 19, 25 suggests potential support from positive gamma hedging flows.
SLS GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 8,499.74 | -194.69 | 8,305.05 | 0.02 |
| Oct 17, 25 | 45,144.15 | -412.48 | 44,731.67 | 0.01 |
| Nov 21, 25 | 8,291.44 | -6.82 | 8,284.62 | 0.00 |
| Jan 16, 26 | 87,909.15 | -181.36 | 87,727.79 | 0.00 |
| Apr 17, 26 | 46.43 | 0 | 46.43 | 0.00 |
| Jan 15, 27 | 17,307.28 | -108.5 | 17,198.78 | 0.01 |