STERIS (STE)
NYSE: STE
· Real-Time Price · USD
242.48
0.08 (0.03%)
At close: Oct 03, 2025, 3:59 PM
242.50
0.01%
After-hours: Oct 03, 2025, 05:05 PM EDT
STE Option Overview
Overview for all option chains of STE. As of October 05, 2025, STE options have an IV of 59.54% and an IV rank of 121.46%. The volume is 6 contracts, which is 15.38% of average daily volume of 39 contracts. The volume put-call ratio is 0.5, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
59.54%IV Rank
100%Historical Volatility
19.91%IV Low
28.93% on Jul 29, 2025IV High
54.13% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
1,472Put-Call Ratio
1.11Put Open Interest
774Call Open Interest
698Open Interest Avg (30-day)
1,216Today vs Open Interest Avg (30-day)
121.05%Option Volume
Today's Volume
6Put-Call Ratio
0.5Put Volume
2Call Volume
4Volume Avg (30-day)
39Today vs Volume Avg (30-day)
15.38%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 | 0 | 2 | 0 | 146 | 381 | 2.61 | 59.54% | 250 |
| Nov 21, 2025 | 3 | 0 | 0 | 13 | 104 | 8 | 41.15% | 240 |
| Dec 19, 2025 | 1 | 0 | 0 | 510 | 227 | 0.45 | 33.07% | 240 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |
| Mar 20, 2026 | 0 | 0 | 0 | 29 | 62 | 2.14 | 28.9% | 230 |