(DFEN)
AMEX: DFEN
· Real-Time Price · USD
58.79
-1.68 (-2.78%)
At close: Aug 29, 2025, 3:59 PM
59.19
0.68%
After-hours: Aug 29, 2025, 07:56 PM EDT
DFEN Option Overview
Overview for all option chains of DFEN. As of August 31, 2025, DFEN options have an IV of 52.52% and an IV rank of 8.64%. The volume is 180 contracts, which is 36.66% of average daily volume of 491 contracts. The volume put-call ratio is 0.27, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
52.52%IV Rank
8.64%Historical Volatility
42.29%IV Low
49.44% on Feb 21, 2025IV High
85.12% on Jul 14, 2025Open Interest (OI)
Today's Open Interest
11,390Put-Call Ratio
1.19Put Open Interest
6,183Call Open Interest
5,207Open Interest Avg (30-day)
8,986Today vs Open Interest Avg (30-day)
126.75%Option Volume
Today's Volume
180Put-Call Ratio
0.27Put Volume
38Call Volume
142Volume Avg (30-day)
491Today vs Volume Avg (30-day)
36.66%Option Chain Statistics
This table provides a comprehensive overview of all DFEN 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 | 50 | 26 | 0.52 | 1,530 | 3,663 | 2.39 | 52.52% | 55 |
| Oct 17, 2025 | 11 | 1 | 0.09 | 2,187 | 1,947 | 0.89 | 94.77% | 34 |
| Jan 16, 2026 | 61 | 11 | 0.18 | 1,404 | 565 | 0.4 | 62.66% | 40 |
| Apr 17, 2026 | 20 | 0 | 0 | 86 | 8 | 0.09 | 51.02% | 45 |