Federal Signal Corporatio... (FSS)
NYSE: FSS
· Real-Time Price · USD
127.68
-2.03 (-1.57%)
At close: Aug 14, 2025, 3:59 PM
127.62
-0.05%
Pre-market: Aug 15, 2025, 08:45 AM EDT
FSS Option Overview
Overview for all option chains of FSS. As of August 15, 2025, FSS options have an IV of 119.84% and an IV rank of 126.56%. The volume is 37 contracts, which is 69.81% of average daily volume of 53 contracts. The volume put-call ratio is 0.09, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
119.84%IV Rank
126.56%Historical Volatility
53.59%IV Low
35.46% on Dec 24, 2024IV High
102.13% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
1,045Put-Call Ratio
0.77Put Open Interest
455Call Open Interest
590Open Interest Avg (30-day)
671Today vs Open Interest Avg (30-day)
155.74%Option Volume
Today's Volume
37Put-Call Ratio
0.09Put Volume
3Call Volume
34Volume Avg (30-day)
53Today vs Volume Avg (30-day)
69.81%Option Chain Statistics
This table provides a comprehensive overview of all FSS 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 |
| Aug 15, 2025 | 10 | 0 | 0 | 138 | 408 | 2.96 | 119.84% | 125 |
| Sep 19, 2025 | 21 | 3 | 0.14 | 195 | 13 | 0.07 | 33.36% | 125 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 36.24% | 75 |
| Nov 21, 2025 | 3 | 0 | 0 | 73 | 27 | 0.37 | 32.91% | 90 |
| Feb 20, 2026 | 0 | 0 | 0 | 184 | 7 | 0.04 | 30.62% | 100 |