Oruka Therapeutics Inc. (ORKA)
NASDAQ: ORKA
· Real-Time Price · USD
19.79
0.61 (3.18%)
At close: Oct 03, 2025, 3:59 PM
19.40
-1.97%
After-hours: Oct 03, 2025, 05:53 PM EDT
ORKA Option Overview
Overview for all option chains of ORKA. As of October 05, 2025, ORKA options have an IV of 248.78% and an IV rank of 22.2%. The volume is 5 contracts, which is 4.07% of average daily volume of 123 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
248.78%IV Rank
22.2%Historical Volatility
98.9%IV Low
177.09% on Sep 01, 2025IV High
500% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
2,114Put-Call Ratio
4.58Put Open Interest
1,735Call Open Interest
379Open Interest Avg (30-day)
722Today vs Open Interest Avg (30-day)
292.8%Option Volume
Today's Volume
5Put-Call Ratio
0Put Volume
0Call Volume
5Volume Avg (30-day)
123Today vs Volume Avg (30-day)
4.07%Option Chain Statistics
This table provides a comprehensive overview of all ORKA 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 | 2 | 0 | 0 | 236 | 744 | 3.15 | 248.78% | 17.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 85 | 928 | 10.92 | 207.96% | 15 |
| Feb 20, 2026 | 0 | 0 | 0 | 49 | 11 | 0.22 | 207.89% | 12.5 |
| May 15, 2026 | 3 | 0 | 0 | 9 | 52 | 5.78 | 198.01% | 17.5 |