COPT Defense Properties (CDP) Options Chain

NYSE: CDPReal EstateReal Estate Investment TrustsUSD

33.48+0.01 (+0.03%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 160
Share price: $33.48
Put/call ratio (OI): 0.82
Put/call ratio (volume): 0.11
ATM implied volatility: 38.1%
Expected move: ±$8.44
Open interest (C / P): 28 / 23

CDP options summary

The CDP options chain for the March 19, 2027 expiration lists 4 call and 3 put contracts, with 160 days until expiration. Open interest stands at 28 calls and 23 puts, a put/call ratio of 0.82, which is fairly balanced between calls and puts. At-the-money implied volatility near the $35.00 strike is 38.1%, which implies the market expects a move of about ±$8.44 (25.2%) in COPT Defense Properties stock by expiration.

The most open interest sits at the $35.00 call (11 contracts) and the $30.00 put (12 contracts).

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

CDP options chain · March 19, 2027

CDP 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
4	—	54.4%	6.20	2.55	6.50	30.00	0.00	3.70	0.75	63.0%	1	12
CDP $33.48
11	2	46.7%	1.70	0.10	3.50	35.00	0.90	3.50	2.70	29.5%	1	8
10	25	27.8%	0.57	0.00	0.60	40.00	1.80	4.90	4.00	—	1	3
3	1	67.2%	0.80	0.00	2.60	45.00	—	—	—	—	—	—

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 CDP put/call ratio?

For the March 19, 2027 expiration, the CDP put/call ratio based on open interest is 0.82 (23 puts vs 28 calls), and 0.11 based on today's volume. A ratio above 1 means more puts than calls.

What is CDP's implied volatility?

At-the-money implied volatility for CDP options expiring March 19, 2027 is about 38.1%, an annualized estimate of how much the market expects COPT Defense Properties stock to move.

How many CDP option expiration dates are there?

CDP 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.