Chesapeake Utilities (CPK) Options Chain

NYSE: CPKUtilitiesOil & Gas ProductionUSD

127.75-0.41 (-0.32%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $127.75
Put/call ratio (OI): 1.24
Put/call ratio (volume): 0.00
ATM implied volatility: 21.5%
Expected move: ±$18.15
Open interest (C / P): 34 / 42

CPK options summary

The CPK options chain for the March 19, 2027 expiration lists 8 call and 3 put contracts, with 159 days until expiration. Open interest stands at 34 calls and 42 puts, a put/call ratio of 1.24, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $130.00 strike is 21.5%, which implies the market expects a move of about ±$18.15 (14.2%) in Chesapeake Utilities stock by expiration.

The most open interest sits at the $140.00 call (12 contracts) and the $125.00 put (40 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

CPK options chain · March 19, 2027

CPK calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
5	2	32.9%	21.40	14.70	18.10	115.00	—	—	—	—	—	—
11	10	41.9%	21.70	16.20	17.90	120.00	—	—	—	—	—	—
2	—	28.7%	14.40	7.70	11.00	125.00	4.10	5.60	5.20	20.7%	—	40
CPK $127.75
—	—	—	—	—	—	130.00	5.00	8.50	5.70	21.5%	—	1
1	—	28.0%	7.14	3.00	6.50	135.00	7.60	11.00	10.00	19.5%	—	1
12	2	27.6%	3.10	1.90	4.80	140.00	—	—	—	—	—	—
1	—	28.0%	3.20	0.70	3.70	145.00	—	—	—	—	—	—
1	—	33.5%	3.30	0.85	4.20	150.00	—	—	—	—	—	—
1	—	35.0%	1.35	0.00	2.90	160.00	—	—	—	—	—	—

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 CPK put/call ratio?

For the March 19, 2027 expiration, the CPK put/call ratio based on open interest is 1.24 (42 puts vs 34 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.

What is CPK's implied volatility?

At-the-money implied volatility for CPK options expiring March 19, 2027 is about 21.5%, an annualized estimate of how much the market expects Chesapeake Utilities stock to move.

How many CPK option expiration dates are there?

CPK has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.

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.