Atmos Energy Corporation (ATO)
NYSE: ATO
· Real-Time Price · USD
166.56
1.77 (1.07%)
At close: Sep 05, 2025, 3:59 PM
166.70
0.08%
After-hours: Sep 05, 2025, 06:48 PM EDT
ATO Option Overview
Overview for all option chains of ATO. As of September 06, 2025, ATO options have an IV of 48.88% and an IV rank of 135.85%. The volume is 14 contracts, which is 10.07% of average daily volume of 139 contracts. The volume put-call ratio is 0.4, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
48.88%IV Rank
135.85%Historical Volatility
16.97%IV Low
18.05% on Oct 07, 2024IV High
40.75% on Aug 27, 2025Open Interest (OI)
Today's Open Interest
3,430Put-Call Ratio
0.25Put Open Interest
692Call Open Interest
2,738Open Interest Avg (30-day)
2,723Today vs Open Interest Avg (30-day)
125.96%Option Volume
Today's Volume
14Put-Call Ratio
0.4Put Volume
4Call Volume
10Volume Avg (30-day)
139Today vs Volume Avg (30-day)
10.07%Option Chain Statistics
This table provides a comprehensive overview of all ATO 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 | 0 | 0 | 0 | 1,744 | 140 | 0.08 | 48.88% | 160 |
| Oct 17, 2025 | 2 | 0 | 0 | 284 | 271 | 0.95 | 40.99% | 160 |
| Dec 19, 2025 | 6 | 3 | 0.5 | 371 | 180 | 0.49 | 29.62% | 150 |
| Jan 16, 2026 | 0 | 0 | 0 | 257 | 46 | 0.18 | 25.99% | 145 |
| Apr 17, 2026 | 2 | 1 | 0.5 | 82 | 55 | 0.67 | 20.8% | 145 |