PSTL Butterfly Strategy
PSTL (Postal Realty Trust, Inc.), in the Real Estate sector, (REIT - Office industry), listed on NYSE.
Postal Realty Trust, Inc. is a proven leader in acquiring and managing US Postal Service properties as the largest owner of USPS facilities nationally. We believe our assets, which consist of mission-critical logistics infrastructure that supports e-commerce and last mile delivery, provide both stable and growing cash flows, underpinned by a U.S. federal government-supported tenant, a high lease retention rate, and predictable annual rent growth. Postal Realty Trust, Inc. was incorporated in Maryland, USA.
PSTL (Postal Realty Trust, Inc.) trades in the Real Estate sector, specifically REIT - Office, with a market capitalization of approximately $874.8M, a trailing P/E of 34.02, a beta of 0.79 versus the broader market, a 52-week range of 14.25-25.22, average daily share volume of 309K, a public-listing history dating back to 2019, approximately 42 full-time employees. These structural characteristics shape how PSTL stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.79 places PSTL roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. PSTL pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on PSTL?
A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration.
PSTL snapshot
As of August 14, 2026, spot at $22.91, ATM IV 48.10%, IV rank 8.20%, expected move 13.79%. The butterfly on PSTL below is built from the end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this butterfly structure on PSTL specifically: PSTL IV at 48.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a PSTL butterfly, with a market-implied 1-standard-deviation move of approximately 13.79% (roughly $3.16 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated PSTL expiries trade a higher absolute premium for lower per-day decay. Position sizing on PSTL should anchor to the underlying notional of $22.91 per share and to the trader's directional view on PSTL stock.
PSTL butterfly setup
The PSTL butterfly below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With PSTL at $22.91 on that close, the first option leg uses a $21.76 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed PSTL chain at a 35-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 PSTL shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $21.76 | N/A |
| Sell 2 | Call | $22.91 | N/A |
| Buy 1 | Call | $24.06 | N/A |
PSTL butterfly 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 equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit.
PSTL butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on PSTL. 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 butterfly on PSTL
Butterflies on PSTL are pinning bets - traders use them when they expect PSTL to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
PSTL thesis for this butterfly
The market-implied 1-standard-deviation range for PSTL extends from approximately $19.75 on the downside to $26.07 on the upside. A PSTL long call butterfly is a pinning play: it pays maximum at the middle strike if PSTL settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current PSTL IV rank near 8.20% 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 PSTL at 48.10%. As a Real Estate name, PSTL options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to PSTL-specific events.
PSTL butterfly positions are structurally neutral / pin (limited-risk, limited-reward); 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. PSTL positions also carry Real Estate sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move PSTL alongside the broader basket even when PSTL-specific fundamentals are unchanged. Always rebuild the position from current PSTL chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on PSTL?
- A butterfly on PSTL is the butterfly strategy applied to PSTL (stock). The strategy is structurally neutral / pin (limited-risk, limited-reward): A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration. With PSTL stock at $22.91 on the most recent close, the strikes shown on this page are snapped to the nearest listed PSTL chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are PSTL butterfly max profit and max loss calculated?
- Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit. For the PSTL butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 48.10%), 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 PSTL butterfly?
- The breakeven for the PSTL butterfly priced on this page is no defined breakeven on the modeled curve at expiration, derived from the end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The PSTL market-implied 1-standard-deviation expected move in the same options snapshot is approximately 13.79%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on PSTL?
- Butterflies on PSTL are pinning bets - traders use them when they expect PSTL to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
- How does current PSTL implied volatility affect this butterfly?
- PSTL ATM IV is at 48.10% with IV rank near 8.20%, 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.