Soleno Therapeutics Inc. (SLNO)
NASDAQ: SLNO
· Real-Time Price · USD
69.77
0.20 (0.29%)
At close: Sep 05, 2025, 3:59 PM
69.77
0.00%
After-hours: Sep 05, 2025, 05:34 PM EDT
SLNO Option Overview
Overview for all option chains of SLNO. As of September 05, 2025, SLNO options have an IV of 90.22% and an IV rank of 120.2%. The volume is 652 contracts, which is 60.82% of average daily volume of 1,072 contracts. The volume put-call ratio is 3.87, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
90.22%IV Rank
120.2%Historical Volatility
46.9%IV Low
53.08% on Oct 17, 2024IV High
83.98% on Mar 26, 2025Open Interest (OI)
Today's Open Interest
38,949Put-Call Ratio
1.21Put Open Interest
21,301Call Open Interest
17,648Open Interest Avg (30-day)
32,446Today vs Open Interest Avg (30-day)
120.04%Option Volume
Today's Volume
652Put-Call Ratio
3.87Put Volume
518Call Volume
134Volume Avg (30-day)
1,072Today vs Volume Avg (30-day)
60.82%Option Chain Statistics
This table provides a comprehensive overview of all SLNO options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 120 | 13 | 0.11 | 8,224 | 5,315 | 0.65 | 90.22% | 75 |
| Oct 17, 2025 | 2 | 502 | 251 | 845 | 770 | 0.91 | 60.59% | 75 |
| Dec 19, 2025 | 0 | 1 | 0 | 3,912 | 4,499 | 1.15 | 57.61% | 70 |
| Jan 16, 2026 | 12 | 0 | 0 | 4,228 | 10,426 | 2.47 | 56.82% | 80 |
| Mar 20, 2026 | 0 | 2 | 0 | 57 | 41 | 0.72 | 53.32% | 70 |
| Jun 18, 2026 | 0 | 0 | 0 | 205 | 216 | 1.05 | 52.48% | 80 |
| Jan 15, 2027 | 0 | 0 | 0 | 177 | 34 | 0.19 | 54.25% | 50 |