Compass Minerals Internat... (CMP)
NYSE: CMP
· Real-Time Price · USD
19.43
0.56 (2.97%)
At close: Sep 26, 2025, 3:59 PM
19.44
0.05%
After-hours: Sep 26, 2025, 06:15 PM EDT
CMP Option Overview
Overview for all option chains of CMP. As of September 28, 2025, CMP options have an IV of 141.16% and an IV rank of 116.42%. The volume is 21 contracts, which is 100% of average daily volume of 21 contracts. The volume put-call ratio is 0.05, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
141.16%IV Rank
100%Historical Volatility
26.97%IV Low
58.96% on Jan 22, 2025IV High
129.57% on Sep 26, 2025Open Interest (OI)
Today's Open Interest
6,064Put-Call Ratio
0.25Put Open Interest
1,217Call Open Interest
4,847Open Interest Avg (30-day)
5,897Today vs Open Interest Avg (30-day)
102.83%Option Volume
Today's Volume
21Put-Call Ratio
0.05Put Volume
1Call Volume
20Volume Avg (30-day)
21Today vs Volume Avg (30-day)
100%Option Chain Statistics
This table provides a comprehensive overview of all CMP 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 | 4 | 1 | 0.25 | 71 | 4 | 0.06 | 141.16% | 12.5 |
| Nov 21, 2025 | 2 | 0 | 0 | 119 | 4 | 0.03 | 99.2% | 17.5 |
| Dec 19, 2025 | 11 | 0 | 0 | 4,074 | 1,156 | 0.28 | 75.37% | 15 |
| Jan 16, 2026 | 2 | 0 | 0 | 166 | 20 | 0.12 | 68.19% | 10 |
| Mar 20, 2026 | 1 | 0 | 0 | 210 | 32 | 0.15 | 61.21% | 12.5 |
| Dec 18, 2026 | 0 | 0 | 0 | 207 | 1 | 0 | 62.34% | 15 |