BLDR Iron Condor Strategy
BLDR (Builders FirstSource, Inc.), in the Industrials sector, (Construction industry), listed on NYSE.
Builders FirstSource, Inc., together with its subsidiaries, manufactures and supplies building materials, manufactured components, and construction services to professional homebuilders, sub-contractors, remodelers, and consumers in the United States. It offers lumber and lumber sheet goods comprising dimensional lumber, plywood, and oriented strand board products that are used in on-site house framing; manufactured products, such as wood floor and roof trusses, steel roof trusses, wall panels, stairs, and engineered wood products; and windows, and interior and exterior door units, as well as interior and exterior trims and custom products under the Synboard brand name. The company also offers gypsum, roofing, and insulation products, including wallboards, ceilings, joint treatments, and finishes; and siding, metal, and concrete products, such as vinyl, composite, and wood siding products, as well as exterior trims, other exteriors, metal studs, and cement products. In addition, it provides other building products and services, such as cabinets and hardware, as well as turn-key framing, shell construction, design assistance, and professional installation services. The company was formerly known as BSL Holdings, Inc. and changed its name to Builders FirstSource, Inc. in October 1999. Builders FirstSource, Inc. was founded in 1998 and is based in Dallas, Texas.
BLDR (Builders FirstSource, Inc.) trades in the Industrials sector, specifically Construction, with a market capitalization of approximately $7.78B, a trailing P/E of 27.26, a beta of 1.49 versus the broader market, a 52-week range of 70.61-151.03, average daily share volume of 2.5M, a public-listing history dating back to 2005, approximately 29K full-time employees. These structural characteristics shape how BLDR stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.49 indicates BLDR 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 iron condor on BLDR?
An iron condor sells a call spread and a put spread at strikes outside spot, collecting net premium that is kept if the underlying stays inside the inner short strikes.
Current BLDR snapshot
As of May 15, 2026, spot at $70.18, ATM IV 60.00%, IV rank 54.06%, expected move 17.20%. The iron condor on BLDR 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 iron condor structure on BLDR specifically: BLDR IV at 60.00% is mid-range versus its 1-year history, so the credit collected on a BLDR iron condor sits in line with its long-run distribution, with a market-implied 1-standard-deviation move of approximately 17.20% (roughly $12.07 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 BLDR expiries trade a higher absolute premium for lower per-day decay. Position sizing on BLDR should anchor to the underlying notional of $70.18 per share and to the trader's directional view on BLDR stock.
BLDR iron condor setup
The BLDR iron condor below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With BLDR near $70.18, the first option leg uses a $75.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BLDR 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 BLDR shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Call | $75.00 | $3.40 |
| Buy 1 | Call | $75.00 | $3.40 |
| Sell 1 | Put | $65.00 | $2.70 |
| Buy 1 | Put | $65.00 | $2.70 |
BLDR iron condor risk and reward
- Net Premium / Debit
- $0.00
- Max Profit (per contract)
- $0.00
- Max Loss (per contract)
- $0.00
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
Max profit equals the net credit times 100 inside the inner strikes; max loss equals wing width minus credit times 100. Two breakevens at inner strikes plus and minus the credit.
BLDR iron condor payoff curve
Modeled P&L at expiration across a range of underlying prices for the iron condor on BLDR. 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% | $0.00 |
| $15.53 | -77.9% | $0.00 |
| $31.04 | -55.8% | $0.00 |
| $46.56 | -33.7% | $0.00 |
| $62.07 | -11.5% | $0.00 |
| $77.59 | +10.6% | $0.00 |
| $93.11 | +32.7% | $0.00 |
| $108.62 | +54.8% | $0.00 |
| $124.14 | +76.9% | $0.00 |
| $139.65 | +99.0% | $0.00 |
When traders use iron condor on BLDR
Iron condors on BLDR are a delta-neutral premium-collection structure that profits if BLDR stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
BLDR thesis for this iron condor
The market-implied 1-standard-deviation range for BLDR extends from approximately $58.11 on the downside to $82.25 on the upside. A BLDR iron condor is a delta-neutral premium-collection structure that pays off when BLDR stays inside the inner short strikes through expiration; the wing width should reflect the trader's tolerance for the maximum loss scenario where the underlying breaches an outer strike. Current BLDR IV rank near 54.06% is mid-range against its 1-year distribution, so the IV signal is neutral; the iron condor thesis on BLDR should anchor more to the directional view and the expected-move geometry. As a Industrials name, BLDR options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BLDR-specific events.
BLDR iron condor positions are structurally neutral / range-bound; 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. BLDR positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BLDR alongside the broader basket even when BLDR-specific fundamentals are unchanged. Short-premium structures like a iron condor on BLDR carry tail risk when realized volatility exceeds the implied move; review historical BLDR earnings reactions and macro stress periods before sizing. Always rebuild the position from current BLDR chain quotes before placing a trade.
Frequently asked questions
- What is a iron condor on BLDR?
- A iron condor on BLDR is the iron condor strategy applied to BLDR (stock). The strategy is structurally neutral / range-bound: An iron condor sells a call spread and a put spread at strikes outside spot, collecting net premium that is kept if the underlying stays inside the inner short strikes. With BLDR stock trading near $70.18, the strikes shown on this page are snapped to the nearest listed BLDR chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are BLDR iron condor max profit and max loss calculated?
- Max profit equals the net credit times 100 inside the inner strikes; max loss equals wing width minus credit times 100. Two breakevens at inner strikes plus and minus the credit. For the BLDR iron condor priced from the end-of-day chain at a 30-day expiry (ATM IV 60.00%), the computed maximum profit is $0.00 per contract and the computed maximum loss is $0.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BLDR iron condor?
- The breakeven for the BLDR iron condor 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 BLDR market-implied 1-standard-deviation expected move is approximately 17.20%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a iron condor on BLDR?
- Iron condors on BLDR are a delta-neutral premium-collection structure that profits if BLDR stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
- How does current BLDR implied volatility affect this iron condor?
- BLDR ATM IV is at 60.00% with IV rank near 54.06%, 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.