CDP Collar Strategy
CDP (COPT Defense Properties), in the Real Estate sector, (REIT - Office industry), listed on NYSE.
COPT is a Real Estate Investment Trust (REIT) that focuses on the ownership, management, leasing, development, and strategic acquisition of office and data center assets. The majority of its portfolio is dedicated to serving the United States Government and its contractors, particularly those engaged in national security, defense, and information technology (IT) operations, which the company identifies as growing, resilient, and high-priority missions. Furthermore, COPT maintains a collection of Class-A office properties located in select urban submarkets across the greater Washington, DC/Baltimore metropolitan area, distinguished by strong market characteristics. As of June 30, 2023, 90% of COPT's core portfolio's annual rental income originated from its Defense/IT locations, while the remaining 10% came from its Regional Office properties. On the same date, COPT's core portfolio, including 24 properties held via unconsolidated joint ventures, comprised 192 properties spanning 22.9 million square feet and maintained a 95% occupancy rate.
CDP (COPT Defense Properties) trades in the Real Estate sector, specifically REIT - Office, with a market capitalization of approximately $4.12B, a trailing P/E of 26.22, a beta of 0.81 versus the broader market, a 52-week range of 26.91-36.39, average daily share volume of 1.0M, a public-listing history dating back to 1991, approximately 427 full-time employees. These structural characteristics shape how CDP stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.81 places CDP roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. CDP pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a collar on CDP?
A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot.
Current CDP snapshot
As of June 29, 2026, spot at $36.48, ATM IV 23.90%, IV rank 4.56%, expected move 6.85%. The collar on CDP below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 18-day expiry.
Why this collar structure on CDP specifically: IV regime affects collar pricing on both sides; compressed CDP IV at 23.90% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 6.85% (roughly $2.50 on the underlying). The 18-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated CDP expiries trade a higher absolute premium for lower per-day decay. Position sizing on CDP should anchor to the underlying notional of $36.48 per share and to the trader's directional view on CDP stock.
CDP collar setup
The CDP collar below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With CDP near $36.48, the first option leg uses a $38.30 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed CDP chain at a 18-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 CDP shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $36.48 | long |
| Sell 1 | Call | $38.30 | N/A |
| Buy 1 | Put | $34.66 | N/A |
CDP collar risk and reward
- Net Premium / Debit
- N/A
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- Unbounded
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium.
CDP collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on CDP. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.
When traders use collar on CDP
Collars on CDP hedge an existing long CDP stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
CDP thesis for this collar
The market-implied 1-standard-deviation range for CDP extends from approximately $33.98 on the downside to $38.98 on the upside. A CDP collar hedges an existing long CDP position with a protective put while financing the put cost via a short call; when the premiums roughly offset, the collar acts as a near-zero-cost insurance band around the current spot. Current CDP IV rank near 4.56% sits in the lower third of its 1-year distribution, where IV often re-expands toward the mean; this favors premium-buying structures and disadvantages premium-selling structures on CDP at 23.90%. As a Real Estate name, CDP options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to CDP-specific events.
CDP collar positions are structurally neutral (protective); the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. CDP positions also carry Real Estate sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move CDP alongside the broader basket even when CDP-specific fundamentals are unchanged. Always rebuild the position from current CDP chain quotes before placing a trade.
Frequently asked questions
- What is a collar on CDP?
- A collar on CDP is the collar strategy applied to CDP (stock). The strategy is structurally neutral (protective): A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot. With CDP stock trading near $36.48, the strikes shown on this page are snapped to the nearest listed CDP chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are CDP collar max profit and max loss calculated?
- Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the CDP collar priced from the end-of-day chain at a 30-day expiry (ATM IV 23.90%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a CDP collar?
- The breakeven for the CDP collar priced on this page is no defined breakeven on the modeled curve at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current CDP market-implied 1-standard-deviation expected move is approximately 6.85%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on CDP?
- Collars on CDP hedge an existing long CDP stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
- How does current CDP implied volatility affect this collar?
- CDP ATM IV is at 23.90% with IV rank near 4.56%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.