Spire Inc. (SR)
NYSE: SR
· Real-Time Price · USD
80.48
1.69 (2.14%)
At close: Sep 26, 2025, 3:59 PM
80.95
0.58%
After-hours: Sep 26, 2025, 06:25 PM EDT
SR Option Overview
Overview for all option chains of SR. As of September 28, 2025, SR options have an IV of 72.75% and an IV rank of 98.12%. The volume is 45 contracts, which is 1125% of average daily volume of 4 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
72.75%IV Rank
98.12%Historical Volatility
17.18%IV Low
27.94% on Apr 17, 2025IV High
73.61% on Sep 26, 2025Open Interest (OI)
Today's Open Interest
218Put-Call Ratio
0.11Put Open Interest
22Call Open Interest
196Open Interest Avg (30-day)
210Today vs Open Interest Avg (30-day)
103.81%Option Volume
Today's Volume
45Put-Call Ratio
0Put Volume
0Call Volume
45Volume Avg (30-day)
4Today vs Volume Avg (30-day)
1125%Option Chain Statistics
This table provides a comprehensive overview of all SR 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 | 18 | 0 | 0 | 5 | 0 | 0 | 72.75% | 50 |
Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 53.62% | 50 |
Dec 19, 2025 | 26 | 0 | 0 | 173 | 16 | 0.09 | 51.54% | 55 |
Mar 20, 2026 | 1 | 0 | 0 | 18 | 6 | 0.33 | 35.87% | 55 |