BeOne Medicines Ltd. (ONC)
NASDAQ: ONC
· Real-Time Price · USD
343.87
-1.30 (-0.38%)
At close: Oct 03, 2025, 3:59 PM
343.87
0.00%
After-hours: Oct 03, 2025, 04:32 PM EDT
ONC Option Overview
Overview for all option chains of ONC. As of October 05, 2025, ONC options have an IV of 96.28% and an IV rank of 126.18%. The volume is 56 contracts, which is 58.95% of average daily volume of 95 contracts. The volume put-call ratio is 0.81, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
96.28%IV Rank
100%Historical Volatility
59.24%IV Low
43.66% on Jul 09, 2025IV High
85.36% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
4,343Put-Call Ratio
1.61Put Open Interest
2,677Call Open Interest
1,666Open Interest Avg (30-day)
3,718Today vs Open Interest Avg (30-day)
116.81%Option Volume
Today's Volume
56Put-Call Ratio
0.81Put Volume
25Call Volume
31Volume Avg (30-day)
95Today vs Volume Avg (30-day)
58.95%Option Chain Statistics
This table provides a comprehensive overview of all ONC 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 | 23 | 1 | 0.04 | 176 | 102 | 0.58 | 96.28% | 310 |
| Nov 21, 2025 | 8 | 0 | 0 | 755 | 1,169 | 1.55 | 72.8% | 300 |
| Feb 20, 2026 | 0 | 22 | 0 | 732 | 718 | 0.98 | 55.03% | 280 |
| May 15, 2026 | 0 | 2 | 0 | 3 | 688 | 229.33 | 51.01% | 370 |