Silence Therapeutics (SLN)
NASDAQ: SLN
· Real-Time Price · USD
5.00
-0.20 (-3.85%)
At close: Oct 03, 2025, 3:59 PM
5.08
1.60%
After-hours: Oct 03, 2025, 04:24 PM EDT
SLN Option Overview
Overview for all option chains of SLN. As of October 05, 2025, SLN options have an IV of 194.42% and an IV rank of 45.47%. The volume is 49 contracts, which is 222.73% of average daily volume of 22 contracts. The volume put-call ratio is 0.11, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
194.42%IV Rank
45.47%Historical Volatility
74.53%IV Low
87.56% on Jun 13, 2025IV High
322.56% on Apr 03, 2025Open Interest (OI)
Today's Open Interest
1,085Put-Call Ratio
0.78Put Open Interest
477Call Open Interest
608Open Interest Avg (30-day)
891Today vs Open Interest Avg (30-day)
121.77%Option Volume
Today's Volume
49Put-Call Ratio
0.11Put Volume
5Call Volume
44Volume Avg (30-day)
22Today vs Volume Avg (30-day)
222.73%Option Chain Statistics
This table provides a comprehensive overview of all SLN 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 |
Oct 17, 2025 | 0 | 5 | 0 | 133 | 70 | 0.53 | 194.42% | 5 |
Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 92.48% | 2.5 |
Jan 16, 2026 | 44 | 0 | 0 | 345 | 407 | 1.18 | 92.55% | 7.5 |
Apr 17, 2026 | 0 | 0 | 0 | 130 | 0 | 0 | 113.72% | 2.5 |
Jan 15, 2027 | 0 | 0 | 0 | 0 | 0 | 0 | 78.32% | 2.5 |