Champions Oncology Inc. (CSBR)
NASDAQ: CSBR
· Real-Time Price · USD
6.80
-0.04 (-0.58%)
At close: Sep 08, 2025, 3:59 PM
6.80
0.00%
After-hours: Sep 08, 2025, 04:10 PM EDT
CSBR Option Overview
Overview for all option chains of CSBR. As of September 07, 2025, CSBR options have an IV of 477.38% and an IV rank of 188.5%. The volume is 0 contracts, which is n/a of average daily volume of 1 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
477.38%IV Rank
188.5%Historical Volatility
62.75%IV Low
108.61% on Aug 18, 2025IV High
304.24% on Sep 03, 2025Open Interest (OI)
Today's Open Interest
149Put-Call Ratio
0.07Put Open Interest
10Call Open Interest
139Open Interest Avg (30-day)
149Today vs Open Interest Avg (30-day)
100%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
1Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all CSBR 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 |
| Sep 19, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 477.38% | 2.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 278.44% | 2.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 120 | 10 | 0.08 | 194.88% | 5 |
| Feb 20, 2026 | 0 | 0 | 0 | 17 | 0 | 0 | 137.24% | 2.5 |