CenterPoint Energy Inc. (CNP)
NYSE: CNP
· Real-Time Price · USD
37.73
-0.39 (-1.02%)
At close: Aug 18, 2025, 3:59 PM
37.65
-0.23%
Pre-market: Aug 19, 2025, 08:00 AM EDT
CNP Option Overview
Overview for all option chains of CNP. As of August 15, 2025, CNP options have an IV of 214.62% and an IV rank of 432.6%. The volume is 149 contracts, which is 18.33% of average daily volume of 813 contracts. The volume put-call ratio is 0.43, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
214.62%IV Rank
432.6%Historical Volatility
17.6%IV Low
24.19% on Jan 08, 2025IV High
68.21% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
34,308Put-Call Ratio
0.37Put Open Interest
9,305Call Open Interest
25,003Open Interest Avg (30-day)
32,347Today vs Open Interest Avg (30-day)
106.06%Option Volume
Today's Volume
149Put-Call Ratio
0.43Put Volume
45Call Volume
104Volume Avg (30-day)
813Today vs Volume Avg (30-day)
18.33%Option Chain Statistics
This table provides a comprehensive overview of all CNP 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 | 74 | 8 | 0.11 | 5,771 | 1,491 | 0.26 | 214.62% | 36 |
| Sep 19, 2025 | 15 | 2 | 0.13 | 4,681 | 1,221 | 0.26 | 28.84% | 37 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 21.59% | 30 |
| Nov 21, 2025 | 9 | 6 | 0.67 | 2,583 | 787 | 0.3 | 21.58% | 37 |
| Dec 19, 2025 | 2 | 12 | 6 | 11,364 | 5,359 | 0.47 | 24.61% | 35 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 7.25% | 65 |
| Feb 20, 2026 | 4 | 17 | 4.25 | 604 | 447 | 0.74 | 21.71% | 36 |