ON24 Inc. (ONTF)
NYSE: ONTF
· Real-Time Price · USD
6.03
0.08 (1.34%)
At close: Sep 26, 2025, 3:59 PM
6.04
0.17%
After-hours: Sep 26, 2025, 06:22 PM EDT
ONTF Option Overview
Overview for all option chains of ONTF. As of September 28, 2025, ONTF options have an IV of 151.52% and an IV rank of 103.07%. The volume is 0 contracts, which is n/a of average daily volume of 18 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
151.52%IV Rank
100%Historical Volatility
30.08%IV Low
43.99% on May 12, 2025IV High
148.32% on May 08, 2025Open Interest (OI)
Today's Open Interest
986Put-Call Ratio
0Put Open Interest
0Call Open Interest
986Open Interest Avg (30-day)
857Today vs Open Interest Avg (30-day)
115.05%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
18Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all ONTF 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 | 0 | 0 | 0 | 151.52% | 2.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 79.66% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 557 | 0 | 0 | 60.97% | 2.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 25.55% | 95 |
| Mar 20, 2026 | 0 | 0 | 0 | 429 | 0 | 0 | 60.81% | 2.5 |