CenterPoint Energy (Holding) (CNP) Options Chain
NYSE: CNPUtilitiesElectric Utilities: CentralUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 17, 2027
- Days to expiration
- 432
- Share price
- $38.60
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.16
- Expected move
- ±$13.77
- Open interest (C / P)
- 3.13K / 45
CNP options summary
The CNP options chain for the December 17, 2027 expiration lists 12 call and 5 put contracts, with 432 days until expiration. Open interest stands at 3,125 calls and 45 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $40.00 strike is 32.8%, which implies the market expects a move of about ±$13.77 (35.7%) in CenterPoint Energy (Holding) stock by expiration.
The most open interest sits at the $45.00 call (2.90K contracts) and the $33.00 put (45 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CNP options chain · December 17, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 15.80 | 0.00 | 0.00 | 25.00 | — | — | — | |||||
| 14.90 | 0.00 | 0.00 | 28.00 | — | — | — | |||||
| 14.00 | 11.90 | 15.50 | 30.00 | — | — | — | |||||
| 9.03 | 0.00 | 0.00 | 33.00 | 0.00 | 3.20 | 1.76 | |||||
| 11.15 | 8.00 | 10.80 | 35.00 | 0.00 | 0.00 | 1.85 | |||||
| 5.30 | 3.10 | 6.50 | 37.00 | 0.50 | 4.40 | 3.20 | |||||
| 1.25 | 1.65 | 4.90 | 40.00 | — | — | — | |||||
| 4.35 | 0.00 | 0.00 | 42.00 | 0.00 | 0.00 | 4.26 | |||||
| 1.05 | 1.15 | 1.65 | 45.00 | — | — | — | |||||
| 5.10 | 0.50 | 5.50 | 47.00 | — | — | — | |||||
| 0.75 | 0.00 | 3.00 | 50.00 | — | — | — | |||||
| 1.15 | 0.00 | 5.00 | 55.00 | — | — | — | |||||
| — | — | — | 60.00 | 14.00 | 18.50 | 19.55 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the CNP put/call ratio?
For the December 17, 2027 expiration, the CNP put/call ratio based on open interest is 0.01 (45 puts vs 3,125 calls), and 0.16 based on today's volume. A ratio above 1 means more puts than calls.
What is CNP's implied volatility?
At-the-money implied volatility for CNP options expiring December 17, 2027 is about 32.8%, an annualized estimate of how much the market expects CenterPoint Energy (Holding) stock to move.
How many CNP option expiration dates are there?
CNP has 8 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.