BDN Collar Strategy
BDN (Brandywine Realty Trust), in the Real Estate sector, (REIT - Office industry), listed on NYSE.
Brandywine Realty Trust (NYSE: BDN) is a prominent, publicly traded Real Estate Investment Trust (REIT) operating across the United States. The company stands as a full-service, integrated real estate enterprise, primarily concentrating its operations in key markets such as Philadelphia, Austin, and Washington, D.C. Brandywine actively acquires, develops, leases, and manages a diverse portfolio of urban, town center, and transit-oriented properties. As of December 31, 2020, this extensive portfolio comprised approximately 175 properties, totaling 24.7 million square feet, a figure which excludes assets held for sale. At its core, Brandywine aims to shape, connect, and inspire the environment around it, achieving this through its specialized expertise, the robust relationships it cultivates, its engagement with the communities it serves, and the lasting legacy it collectively builds.
BDN (Brandywine Realty Trust) trades in the Real Estate sector, specifically REIT - Office, with a market capitalization of approximately $569.8M, a beta of 1.26 versus the broader market, a 52-week range of 2.47-4.63, average daily share volume of 2.0M, a public-listing history dating back to 1986, approximately 285 full-time employees. These structural characteristics shape how BDN stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.26 places BDN roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. BDN pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a collar on BDN?
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 BDN snapshot
As of June 30, 2026, spot at $3.20, ATM IV 20.30%, IV rank 2.33%, expected move 5.82%. The collar on BDN 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 17-day expiry.
Why this collar structure on BDN specifically: IV regime affects collar pricing on both sides; compressed BDN IV at 20.30% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 5.82% (roughly $0.19 on the underlying). The 17-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated BDN expiries trade a higher absolute premium for lower per-day decay. Position sizing on BDN should anchor to the underlying notional of $3.20 per share and to the trader's directional view on BDN stock.
BDN collar setup
The BDN 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 BDN near $3.20, the first option leg uses a $3.36 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BDN chain at a 17-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 BDN shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $3.20 | long |
| Sell 1 | Call | $3.36 | N/A |
| Buy 1 | Put | $3.04 | N/A |
BDN 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.
BDN collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on BDN. 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 BDN
Collars on BDN hedge an existing long BDN 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.
BDN thesis for this collar
The market-implied 1-standard-deviation range for BDN extends from approximately $3.01 on the downside to $3.39 on the upside. A BDN collar hedges an existing long BDN 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 BDN IV rank near 2.33% 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 BDN at 20.30%. As a Real Estate name, BDN options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BDN-specific events.
BDN 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. BDN positions also carry Real Estate sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BDN alongside the broader basket even when BDN-specific fundamentals are unchanged. Always rebuild the position from current BDN chain quotes before placing a trade.
Frequently asked questions
- What is a collar on BDN?
- A collar on BDN is the collar strategy applied to BDN (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 BDN stock trading near $3.20, the strikes shown on this page are snapped to the nearest listed BDN chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are BDN 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 BDN collar priced from the end-of-day chain at a 30-day expiry (ATM IV 20.30%), 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 BDN collar?
- The breakeven for the BDN 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 BDN market-implied 1-standard-deviation expected move is approximately 5.82%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on BDN?
- Collars on BDN hedge an existing long BDN 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 BDN implied volatility affect this collar?
- BDN ATM IV is at 20.30% with IV rank near 2.33%, 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.