LGN Straddle Strategy
LGN (Legence Corp. Class A Common stock), in the Industrials sector, (Engineering & Construction industry), listed on NASDAQ.
Legence Corp. provides engineering, installation, and maintenance services for mission-critical systems in buildings in United States. The company operates through two segments, Engineering & Consulting, and Installation & Maintenance. The Engineering & Consulting segment designs HVAC and other MEP systems for buildings, develops strategies to help reduce energy usage and make buildings more sustainable and provides program and project management services for client's installation and retrofit projects. It offers engineering and design, and program and project management services. The Installation & Maintenance segment fabricates and installs HVAC systems, process piping and other MEP systems in new and existing industrial, commercial and institutional buildings and provides ongoing preventative and corrective maintenance services for those systems. The company serves data centers, semiconductors, precision manufacturing, life sciences, healthcare, education, and commercial real estate industries, as well as public sector.
LGN (Legence Corp. Class A Common stock) trades in the Industrials sector, specifically Engineering & Construction, with a market capitalization of approximately $10.67B, a beta of 3.80 versus the broader market, a 52-week range of 26.96-102.635, average daily share volume of 1.6M, a public-listing history dating back to 2000, approximately 6K full-time employees. These structural characteristics shape how LGN stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 3.80 indicates LGN has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a straddle on LGN?
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 LGN snapshot
As of May 15, 2026, spot at $82.46, ATM IV 70.00%, expected move 20.07%. The straddle on LGN 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 34-day expiry.
Why this straddle structure on LGN specifically: IV rank is unavailable in the current snapshot, so regime-based timing for LGN is inferred from ATM IV at 70.00% alone, with a market-implied 1-standard-deviation move of approximately 20.07% (roughly $16.55 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated LGN expiries trade a higher absolute premium for lower per-day decay. Position sizing on LGN should anchor to the underlying notional of $82.46 per share and to the trader's directional view on LGN stock.
LGN straddle setup
The LGN 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 LGN near $82.46, the first option leg uses a $80.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed LGN chain at a 34-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 LGN shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $80.00 | $9.25 |
| Buy 1 | Put | $80.00 | $5.05 |
LGN straddle risk and reward
- Net Premium / Debit
- -$1,430.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$1,390.67
- Breakeven(s)
- $65.70, $94.30
- 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.
LGN straddle payoff curve
Modeled P&L at expiration across a range of underlying prices for the straddle on LGN. 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% | +$6,569.00 |
| $18.24 | -77.9% | +$4,745.87 |
| $36.47 | -55.8% | +$2,922.75 |
| $54.70 | -33.7% | +$1,099.62 |
| $72.94 | -11.6% | -$723.50 |
| $91.17 | +10.6% | -$313.37 |
| $109.40 | +32.7% | +$1,509.75 |
| $127.63 | +54.8% | +$3,332.88 |
| $145.86 | +76.9% | +$5,156.01 |
| $164.09 | +99.0% | +$6,979.13 |
When traders use straddle on LGN
Straddles on LGN are pure-volatility plays that profit from large moves in either direction; traders typically buy LGN straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
LGN thesis for this straddle
The market-implied 1-standard-deviation range for LGN extends from approximately $65.91 on the downside to $99.01 on the upside. A LGN 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. As a Industrials name, LGN options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to LGN-specific events.
LGN 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. LGN positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move LGN alongside the broader basket even when LGN-specific fundamentals are unchanged. Always rebuild the position from current LGN chain quotes before placing a trade.
Frequently asked questions
- What is a straddle on LGN?
- A straddle on LGN is the straddle strategy applied to LGN (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 LGN stock trading near $82.46, the strikes shown on this page are snapped to the nearest listed LGN chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are LGN 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 LGN straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 70.00%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$1,390.67 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a LGN straddle?
- The breakeven for the LGN straddle priced on this page is roughly $65.70 and $94.30 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 LGN market-implied 1-standard-deviation expected move is approximately 20.07%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a straddle on LGN?
- Straddles on LGN are pure-volatility plays that profit from large moves in either direction; traders typically buy LGN 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 LGN implied volatility affect this straddle?
- Current LGN ATM IV is 70.00%; IV rank context is unavailable in the current snapshot.