A. O. Smith Corporation (AOS)
NYSE: AOS
· Real-Time Price · USD
72.43
1.03 (1.44%)
At close: Sep 26, 2025, 3:59 PM
72.45
0.03%
After-hours: Sep 26, 2025, 06:28 PM EDT
AOS Option Overview
Overview for all option chains of AOS. As of September 28, 2025, AOS options have an IV of 43.85% and an IV rank of 83.28%. The volume is 57 contracts, which is 29.53% of average daily volume of 193 contracts. The volume put-call ratio is 0.02, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
43.85%IV Rank
83.28%Historical Volatility
20.61%IV Low
32.14% on Feb 27, 2025IV High
46.2% on Sep 25, 2025Open Interest (OI)
Today's Open Interest
8,380Put-Call Ratio
0.35Put Open Interest
2,158Call Open Interest
6,222Open Interest Avg (30-day)
6,858Today vs Open Interest Avg (30-day)
122.19%Option Volume
Today's Volume
57Put-Call Ratio
0.02Put Volume
1Call Volume
56Volume Avg (30-day)
193Today vs Volume Avg (30-day)
29.53%Option Chain Statistics
This table provides a comprehensive overview of all AOS 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 | 23 | 1 | 0.04 | 4,280 | 894 | 0.21 | 43.85% | 70 |
| Nov 21, 2025 | 32 | 0 | 0 | 47 | 8 | 0.17 | 37.59% | 70 |
| Jan 16, 2026 | 1 | 0 | 0 | 1,768 | 1,228 | 0.69 | 27.58% | 70 |
| Apr 17, 2026 | 0 | 0 | 0 | 38 | 28 | 0.74 | 26.84% | 60 |
| Dec 18, 2026 | 0 | 0 | 0 | 89 | 0 | 0 | 0.36% | 95 |
| Jan 01, 2031 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 100 |