BXP Straddle Strategy
BXP (BXP, Inc.), in the Real Estate sector, (REIT - Office industry), listed on NYSE.
Boston Properties (NYSE:BXP) is the largest publicly-held developer and owner of Class A office properties in the United States, concentrated in five markets - Boston, Los Angeles, New York, San Francisco and Washington, DC. The Company is a fully integrated real estate company, organized as a real estate investment trust (REIT), that develops, manages, operates, acquires and owns a diverse portfolio of primarily Class A office space. The Company's portfolio totals 51.2 million square feet and 196 properties, including six properties under construction/redevelopment.
BXP (BXP, Inc.) trades in the Real Estate sector, specifically REIT - Office, with a market capitalization of approximately $9.31B, a trailing P/E of 29.21, a beta of 1.06 versus the broader market, a 52-week range of 49.72-79.33, average daily share volume of 2.5M, a public-listing history dating back to 1997, approximately 816 full-time employees. These structural characteristics shape how BXP stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.06 places BXP roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. BXP pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a straddle on BXP?
A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.
Current BXP snapshot
As of May 15, 2026, spot at $58.53, ATM IV 31.10%, IV rank 35.63%, expected move 8.92%. The straddle on BXP 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 63-day expiry.
Why this straddle structure on BXP specifically: BXP IV at 31.10% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 8.92% (roughly $5.22 on the underlying). The 63-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated BXP expiries trade a higher absolute premium for lower per-day decay. Position sizing on BXP should anchor to the underlying notional of $58.53 per share and to the trader's directional view on BXP stock.
BXP straddle setup
The BXP straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With BXP near $58.53, the first option leg uses a $57.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BXP chain at a 63-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 BXP shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $57.50 | $3.45 |
| Buy 1 | Put | $57.50 | $2.65 |
BXP straddle risk and reward
- Net Premium / Debit
- -$610.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$594.73
- Breakeven(s)
- $51.40, $63.60
- Risk / Reward Ratio
- Unbounded
Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.
BXP straddle payoff curve
Modeled P&L at expiration across a range of underlying prices for the straddle on BXP. 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.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -100.0% | +$5,139.00 |
| $12.95 | -77.9% | +$3,844.98 |
| $25.89 | -55.8% | +$2,550.96 |
| $38.83 | -33.7% | +$1,256.94 |
| $51.77 | -11.5% | -$37.08 |
| $64.71 | +10.6% | +$111.10 |
| $77.65 | +32.7% | +$1,405.12 |
| $90.59 | +54.8% | +$2,699.14 |
| $103.53 | +76.9% | +$3,993.16 |
| $116.47 | +99.0% | +$5,287.18 |
When traders use straddle on BXP
Straddles on BXP are pure-volatility plays that profit from large moves in either direction; traders typically buy BXP straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
BXP thesis for this straddle
The market-implied 1-standard-deviation range for BXP extends from approximately $53.31 on the downside to $63.75 on the upside. A BXP long straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. Current BXP IV rank near 35.63% is mid-range against its 1-year distribution, so the IV signal is neutral; the straddle thesis on BXP should anchor more to the directional view and the expected-move geometry. As a Real Estate name, BXP options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BXP-specific events.
BXP straddle positions are structurally neutral / high-volatility (long premium); 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. BXP positions also carry Real Estate sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BXP alongside the broader basket even when BXP-specific fundamentals are unchanged. Always rebuild the position from current BXP chain quotes before placing a trade.
Frequently asked questions
- What is a straddle on BXP?
- A straddle on BXP is the straddle strategy applied to BXP (stock). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration. With BXP stock trading near $58.53, the strikes shown on this page are snapped to the nearest listed BXP chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are BXP straddle max profit and max loss calculated?
- Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the BXP straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 31.10%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$594.73 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BXP straddle?
- The breakeven for the BXP straddle priced on this page is roughly $51.40 and $63.60 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 BXP market-implied 1-standard-deviation expected move is approximately 8.92%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a straddle on BXP?
- Straddles on BXP are pure-volatility plays that profit from large moves in either direction; traders typically buy BXP straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
- How does current BXP implied volatility affect this straddle?
- BXP ATM IV is at 31.10% with IV rank near 35.63%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.