EA Series Trust - ARK 21S... (ARKZ)
CBOE: ARKZ
· Real-Time Price · USD
44.97
1.87 (4.34%)
At close: Aug 20, 2025, 12:14 PM
ARKZ Option Overview
Overview for all option chains of ARKZ. As of August 20, 2025, ARKZ options have an IV of 100.55% and an IV rank of 10.38%. The volume is 0 contracts, which is n/a of average daily volume of 1 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
100.55%IV Rank
10.38%Historical Volatility
61.06%IV Low
54.29% on Mar 20, 2025IV High
500% on Jun 24, 2025Open Interest (OI)
Today's Open Interest
30Put-Call Ratio
0.07Put Open Interest
2Call Open Interest
28Open Interest Avg (30-day)
17Today vs Open Interest Avg (30-day)
176.47%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
1Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all ARKZ 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 | 0 | 0 | 0 | 14 | 2 | 0.14 | 100.55% | 40 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 73.95% | 42 |
| Dec 19, 2025 | 0 | 0 | 0 | 13 | 0 | 0 | 77.24% | 12 |
| Mar 20, 2026 | 0 | 0 | 0 | 1 | 0 | 0 | 74.02% | 27 |