COPT Defense Properties (CDP) Options Chain
NYSE: CDPReal EstateReal Estate Investment TrustsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 6
- Share price
- $33.48
- Put/call ratio (OI)
- 3.38
- Put/call ratio (volume)
- 7.00
- Expected move
- ±$4.01
- Open interest (C / P)
- 8 / 27
CDP options summary
The CDP options chain for the October 16, 2026 expiration lists 2 call and 1 put contracts, with 6 days until expiration. Open interest stands at 8 calls and 27 puts, a put/call ratio of 3.38, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $35.00 strike is 93.5%, which implies the market expects a move of about ±$4.01 (12.0%) in COPT Defense Properties stock by expiration.
The most open interest sits at the $40.00 call (7 contracts) and the $35.00 put (27 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CDP options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.10 | 0.00 | 0.95 | 35.00 | 0.25 | 3.30 | 1.40 | |||||
| 0.38 | 0.00 | 0.75 | 40.00 | — | — | — | |||||
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 October 16, 2026 expiration, the CDP put/call ratio based on open interest is 3.38 (27 puts vs 8 calls), and 7.00 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 October 16, 2026 is about 93.5%, 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.