(UDN)
AMEX: UDN
· Real-Time Price · USD
18.78
0.02 (0.11%)
At close: Aug 29, 2025, 3:59 PM
UDN Option Overview
Overview for all option chains of UDN. As of August 31, 2025, UDN options have an IV of 92.71% and an IV rank of 292.69%. The volume is 584 contracts, which is 94.65% of average daily volume of 617 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
92.71%IV Rank
292.69%Historical Volatility
8.19%IV Low
30.65% on Feb 24, 2025IV High
51.85% on Aug 29, 2025Open Interest (OI)
Today's Open Interest
55,373Put-Call Ratio
0.03Put Open Interest
1,741Call Open Interest
53,632Open Interest Avg (30-day)
52,154Today vs Open Interest Avg (30-day)
106.17%Option Volume
Today's Volume
584Put-Call Ratio
0Put Volume
0Call Volume
584Volume Avg (30-day)
617Today vs Volume Avg (30-day)
94.65%Option Chain Statistics
This table provides a comprehensive overview of all UDN 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 | 105 | 0 | 0 | 27,155 | 1,038 | 0.04 | 92.71% | 18 |
| Oct 17, 2025 | 10 | 0 | 0 | 58 | 9 | 0.16 | 57.78% | 19 |
| Dec 19, 2025 | 6 | 0 | 0 | 2,485 | 104 | 0.04 | 42.72% | 17 |
| Jan 16, 2026 | 12 | 0 | 0 | 20,970 | 427 | 0.02 | 41.66% | 18 |
| Feb 20, 2026 | 5 | 0 | 0 | 766 | 15 | 0.02 | 51.13% | 10 |
| Mar 20, 2026 | 141 | 0 | 0 | 145 | 0 | 0 | 34.68% | 9 |
| Apr 17, 2026 | 0 | 0 | 0 | 204 | 0 | 0 | 26.78% | 10 |
| May 15, 2026 | 305 | 0 | 0 | 1,849 | 148 | 0.08 | 27.27% | 18 |