CNA Financial Corporation (CNA)
NYSE: CNA
· Real-Time Price · USD
47.76
-0.21 (-0.44%)
At close: Aug 14, 2025, 3:59 PM
47.71
-0.10%
Pre-market: Aug 15, 2025, 09:22 AM EDT
CNA Option Overview
Overview for all option chains of CNA. As of August 15, 2025, CNA options have an IV of 85.45% and an IV rank of 63.22%. The volume is 12 contracts, which is 66.67% 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)
85.45%IV Rank
63.22%Historical Volatility
21.2%IV Low
34.24% on Feb 25, 2025IV High
115.24% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
405Put-Call Ratio
0.87Put Open Interest
188Call Open Interest
217Open Interest Avg (30-day)
290Today vs Open Interest Avg (30-day)
139.66%Option Volume
Today's Volume
12Put-Call Ratio
0Put Volume
0Call Volume
12Volume Avg (30-day)
18Today vs Volume Avg (30-day)
66.67%Option Chain Statistics
This table provides a comprehensive overview of all CNA 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 | 1 | 0 | 0 | 73 | 145 | 1.99 | 85.45% | 43 |
| Sep 19, 2025 | 11 | 0 | 0 | 62 | 0 | 0 | 70.32% | 22.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 62.49% | 25 |
| Nov 21, 2025 | 0 | 0 | 0 | 53 | 33 | 0.62 | 42.52% | 45 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 22.53% | 450 |
| Feb 20, 2026 | 0 | 0 | 0 | 29 | 10 | 0.34 | 39.89% | 45 |