Werewolf Therapeutics Inc... (HOWL)
NASDAQ: HOWL
· Real-Time Price · USD
2.05
0.13 (6.77%)
At close: Oct 03, 2025, 3:59 PM
2.04
-0.49%
After-hours: Oct 03, 2025, 07:57 PM EDT
HOWL Option Overview
Overview for all option chains of HOWL. As of October 05, 2025, HOWL options have an IV of 153.28% and an IV rank of n/a. The volume is 183 contracts, which is 69.85% of average daily volume of 262 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
153.28%IV Rank
< 0.01%Historical Volatility
92.18%IV Low
203.65% on Aug 18, 2025IV High
500% on Apr 15, 2025Open Interest (OI)
Today's Open Interest
4,806Put-Call Ratio
0.01Put Open Interest
50Call Open Interest
4,756Open Interest Avg (30-day)
2,564Today vs Open Interest Avg (30-day)
187.44%Option Volume
Today's Volume
183Put-Call Ratio
0Put Volume
0Call Volume
183Volume Avg (30-day)
262Today vs Volume Avg (30-day)
69.85%Option Chain Statistics
This table provides a comprehensive overview of all HOWL 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 | 50 | 0 | 0 | 1,794 | 24 | 0.01 | 153.28% | 2.5 |
| Nov 21, 2025 | 18 | 0 | 0 | 222 | 3 | 0.01 | 139.63% | 2.5 |
| Jan 16, 2026 | 37 | 0 | 0 | 1,473 | 2 | 0 | 132.95% | 2.5 |
| Apr 17, 2026 | 78 | 0 | 0 | 1,267 | 21 | 0.02 | 165.47% | 2.5 |