OmniAb Inc. (OABI)
NASDAQ: OABI
· Real-Time Price · USD
1.63
0.02 (1.24%)
At close: Oct 03, 2025, 3:59 PM
1.57
-3.68%
After-hours: Oct 03, 2025, 07:15 PM EDT
OABI Option Overview
Overview for all option chains of OABI. As of October 04, 2025, OABI options have an IV of 311.75% and an IV rank of 106.38%. The volume is 20 contracts, which is 153.85% of average daily volume of 13 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
311.75%IV Rank
100%Historical Volatility
60.97%IV Low
63.48% on Feb 27, 2025IV High
296.86% on Sep 18, 2025Open Interest (OI)
Today's Open Interest
844Put-Call Ratio
0.01Put Open Interest
11Call Open Interest
833Open Interest Avg (30-day)
784Today vs Open Interest Avg (30-day)
107.65%Option Volume
Today's Volume
20Put-Call Ratio
0Put Volume
0Call Volume
20Volume Avg (30-day)
13Today vs Volume Avg (30-day)
153.85%Option Chain Statistics
This table provides a comprehensive overview of all OABI 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 | 0 | 0 | 0 | 339 | 5 | 0.01 | 311.75% | 2.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 293.41% | 2.5 |
| Jan 16, 2026 | 20 | 0 | 0 | 456 | 6 | 0.01 | 149.05% | 2.5 |
| Apr 17, 2026 | 0 | 0 | 0 | 38 | 0 | 0 | 226.41% | 2.5 |