STERIS (STE)
NYSE: STE
· Real-Time Price · USD
249.10
4.91 (2.01%)
At close: Sep 26, 2025, 3:59 PM
249.08
-0.01%
After-hours: Sep 26, 2025, 06:24 PM EDT
STE Option Overview
Overview for all option chains of STE. As of September 28, 2025, STE options have an IV of 45.17% and an IV rank of 92.5%. The volume is 54 contracts, which is 225% of average daily volume of 24 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
45.17%IV Rank
92.5%Historical Volatility
18.48%IV Low
28.93% on Jul 29, 2025IV High
46.49% on Sep 25, 2025Open Interest (OI)
Today's Open Interest
1,348Put-Call Ratio
0.96Put Open Interest
661Call Open Interest
687Open Interest Avg (30-day)
1,130Today vs Open Interest Avg (30-day)
119.29%Option Volume
Today's Volume
54Put-Call Ratio
0Put Volume
0Call Volume
54Volume Avg (30-day)
24Today vs Volume Avg (30-day)
225%Option Chain Statistics
This table provides a comprehensive overview of all STE 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 | 52 | 0 | 0 | 144 | 366 | 2.54 | 45.17% | 250 |
| Nov 21, 2025 | 0 | 0 | 0 | 13 | 2 | 0.15 | 39.46% | 240 |
| Dec 19, 2025 | 0 | 0 | 0 | 505 | 231 | 0.46 | 33.22% | 240 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |
| Mar 20, 2026 | 2 | 0 | 0 | 25 | 62 | 2.48 | 30.55% | 230 |