Signet Jewelers Limited (SIG)
NYSE: SIG
· Real-Time Price · USD
83.91
1.93 (2.35%)
At close: Aug 18, 2025, 3:59 PM
83.48
-0.51%
Pre-market: Aug 19, 2025, 04:13 AM EDT
SIG Option Overview
Overview for all option chains of SIG. As of August 19, 2025, SIG options have an IV of 68.78% and an IV rank of 91.02%. The volume is 1,284 contracts, which is 327.55% of average daily volume of 392 contracts. The volume put-call ratio is 0.83, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
68.78%IV Rank
91.02%Historical Volatility
37.71%IV Low
44.81% on Oct 18, 2024IV High
71.15% on Aug 18, 2025Open Interest (OI)
Today's Open Interest
18,195Put-Call Ratio
0.67Put Open Interest
7,315Call Open Interest
10,880Open Interest Avg (30-day)
15,904Today vs Open Interest Avg (30-day)
114.41%Option Volume
Today's Volume
1,284Put-Call Ratio
0.83Put Volume
583Call Volume
701Volume Avg (30-day)
392Today vs Volume Avg (30-day)
327.55%Option Chain Statistics
This table provides a comprehensive overview of all SIG 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 22, 2025 | 295 | 48 | 0.16 | 833 | 93 | 0.11 | 67.22% | 79 |
| Aug 29, 2025 | 13 | 364 | 28 | 52 | 205 | 3.94 | 50.27% | 81 |
| Sep 05, 2025 | 138 | 5 | 0.04 | 91 | 100 | 1.1 | 77.49% | 81 |
| Sep 12, 2025 | 132 | 15 | 0.11 | 64 | 12 | 0.19 | 70.34% | 76 |
| Sep 19, 2025 | 44 | 99 | 2.25 | 1,280 | 130 | 0.1 | 64.75% | 70 |
| Sep 26, 2025 | 0 | 24 | 0 | 6 | 0 | 0 | 61.07% | 45 |
| Oct 17, 2025 | 72 | 24 | 0.33 | 3,778 | 1,799 | 0.48 | 58.7% | 70 |
| Jan 16, 2026 | 7 | 4 | 0.57 | 4,149 | 4,574 | 1.1 | 51.11% | 55 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 4 | 0 | 48.73% | 65 |
| Jan 15, 2027 | 0 | 0 | 0 | 627 | 398 | 0.63 | 47.9% | 55 |