SELLAS Life Sciences Grou... (SLS)
NASDAQ: SLS
· Real-Time Price · USD
1.76
-0.09 (-4.86%)
At close: Aug 21, 2025, 3:59 PM
1.75
-0.55%
After-hours: Aug 21, 2025, 07:59 PM EDT
SLS Open Interest Chart
Open interest breakdown by expiration date for SLS
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
308,390
contracts, with 306,389
call contracts and
2,001 put contracts. The
overall put-call open interest ratio is
0.01, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jan 15, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 9,355 | 150 | 0.02 |
| Oct 17, 2025 | 51,051 | 595 | 0.01 |
| Nov 21, 2025 | 12,689 | 22 | 0.00 |
| Jan 16, 2026 | 174,506 | 762 | 0.00 |
| Apr 17, 2026 | 261 | 0 | 0.00 |
| Jan 15, 2027 | 58,527 | 472 | 0.01 |