(CATH)
NASDAQ: CATH
· Real-Time Price · USD
78.44
-0.32 (-0.41%)
At close: Aug 15, 2025, 3:52 PM
78.44
0.01%
After-hours: Aug 15, 2025, 04:04 PM EDT
CATH Option Overview
Overview for all option chains of CATH. As of August 15, 2025, CATH options have an IV of 57.5% and an IV rank of 237.96%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
57.5%IV Rank
237.96%Historical Volatility
9.97%IV Low
13.26% on Feb 10, 2025IV High
31.85% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
1Put-Call Ratio
0Put Open Interest
0Call Open Interest
1Open Interest Avg (30-day)
0Today vs Open Interest Avg (30-day)
n/aOption Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all CATH 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 |
| Aug 15, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 57.5% | 69 |
| Sep 19, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 22.59% | 57 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 15.47% | 76 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 22.83% | 59 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 3.15% | 95 |
| Mar 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 16.01% | 73 |