SELLAS Life Sciences Grou... (SLS)
NASDAQ: SLS
· Real-Time Price · USD
1.87
0.16 (9.36%)
At close: Oct 03, 2025, 3:59 PM
1.87
0.02%
After-hours: Oct 03, 2025, 07:40 PM EDT
SLS Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for SLS across all expirations is 232,654.78 shares per 1% move, with 235,455.78 from calls and 2,801 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.
SLS GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 74,164.9 | -1,263.99 | 72,900.91 | 0.02 |
| Nov 21, 25 | 13,052.17 | -389.65 | 12,662.52 | 0.03 |
| Jan 16, 26 | 106,171.53 | -1,002.03 | 105,169.5 | 0.01 |
| Apr 17, 26 | 2,740.23 | -3.81 | 2,736.42 | 0.00 |
| Jan 15, 27 | 36,793.36 | -134.73 | 36,658.63 | 0.00 |
| Jan 21, 28 | 2,533.59 | -6.79 | 2,526.8 | 0.00 |