Showing results for CNP, 2026-11-20(m), calls & puts
CNP Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many CNP option contracts are listed?
As of Nov 4, 2026, CenterPoint Energy Inc (CNP) had 286 listed option contracts across 7 expiration dates, from Nov 20, 2026 to Jan 21, 2028.
When do CNP options expire?
CenterPoint Energy had 7 expiration dates as of Nov 4, 2026, 0 of them weekly. The nearest was Nov 20, 2026 and the furthest Jan 21, 2028.
How actively are CNP options traded?
9.01K CenterPoint Energy option contracts traded on Nov 4, 2026, and open interest was 48.38K contracts. Over the past 30 days, volume averaged 2.29K contracts per day. The CNP option volume chart shows volume by strike and expiration date.
Is CNP implied volatility high right now?
CenterPoint Energy IV rank is 5, so its 30-day implied volatility of 21.3% is near the bottom of its one-year range. Over the past year it ranged from 13.5% on Dec 22, 2025 to 160.6% on Oct 16, 2026. See the CNP implied volatility history for a longer view.
What is CenterPoint Energy Inc?
CenterPoint Energy owns a portfolio of businesses.