CeriBell Inc. (CBLL)
NASDAQ: CBLL
· Real-Time Price · USD
12.64
0.83 (7.03%)
At close: Oct 03, 2025, 3:59 PM
12.89
1.98%
After-hours: Oct 03, 2025, 07:27 PM EDT
CBLL Option Overview
Overview for all option chains of CBLL. As of October 05, 2025, CBLL options have an IV of 210.59% and an IV rank of 151.94%. The volume is 5 contracts, which is 125% of average daily volume of 4 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
210.59%IV Rank
100%Historical Volatility
51.83%IV Low
85.68% on May 08, 2025IV High
167.89% on Sep 24, 2025Open Interest (OI)
Today's Open Interest
163Put-Call Ratio
0.23Put Open Interest
30Call Open Interest
133Open Interest Avg (30-day)
123Today vs Open Interest Avg (30-day)
132.52%Option Volume
Today's Volume
5Put-Call Ratio
0Put Volume
0Call Volume
5Volume Avg (30-day)
4Today vs Volume Avg (30-day)
125%Option Chain Statistics
This table provides a comprehensive overview of all CBLL 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 | 3 | 0 | 0 | 17 | 1 | 0.06 | 210.59% | 12.5 |
| Nov 21, 2025 | 1 | 0 | 0 | 0 | 0 | 0 | 125.02% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 37 | 11 | 0.3 | 117.44% | 12.5 |
| Mar 20, 2026 | 1 | 0 | 0 | 79 | 18 | 0.23 | 102.37% | 10 |