Donaldson Inc. (DCI)
NYSE: DCI
· Real-Time Price · USD
82.60
-0.12 (-0.15%)
At close: Oct 03, 2025, 3:59 PM
82.61
0.01%
After-hours: Oct 03, 2025, 05:29 PM EDT
DCI Option Overview
Overview for all option chains of DCI. As of October 05, 2025, DCI options have an IV of 92.69% and an IV rank of 149.11%. The volume is 5 contracts, which is 71.43% of average daily volume of 7 contracts. The volume put-call ratio is 1.5, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
92.69%IV Rank
100%Historical Volatility
28.23%IV Low
31.23% on Mar 25, 2025IV High
72.45% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
959Put-Call Ratio
0.67Put Open Interest
386Call Open Interest
573Open Interest Avg (30-day)
901Today vs Open Interest Avg (30-day)
106.44%Option Volume
Today's Volume
5Put-Call Ratio
1.5Put Volume
3Call Volume
2Volume Avg (30-day)
7Today vs Volume Avg (30-day)
71.43%Option Chain Statistics
This table provides a comprehensive overview of all DCI 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 | 1 | 3 | 3 | 119 | 51 | 0.43 | 92.69% | 80 |
| Nov 21, 2025 | 0 | 0 | 0 | 191 | 308 | 1.61 | 54.86% | 75 |
| Feb 20, 2026 | 0 | 0 | 0 | 263 | 26 | 0.1 | 34.1% | 75 |
| May 15, 2026 | 1 | 0 | 0 | 0 | 1 | 0 | 29.03% | 80 |