BLDR Covered Call 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 covered call on BLDR?
A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income.
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 covered call 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 covered call structure on BLDR specifically: BLDR IV at 60.00% is mid-range versus its 1-year history, so the credit collected on a BLDR covered call 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 covered call setup
The BLDR covered call 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) |
|---|---|---|---|
| Buy 100 shares | Stock | $70.18 | long |
| Sell 1 | Call | $75.00 | $3.40 |
BLDR covered call risk and reward
- Net Premium / Debit
- -$6,678.00
- Max Profit (per contract)
- $822.00
- Max Loss (per contract)
- -$6,677.00
- Breakeven(s)
- $66.78
- Risk / Reward Ratio
- 0.123
Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium.
BLDR covered call payoff curve
Modeled P&L at expiration across a range of underlying prices for the covered call 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% | -$6,677.00 |
| $15.53 | -77.9% | -$5,125.39 |
| $31.04 | -55.8% | -$3,573.78 |
| $46.56 | -33.7% | -$2,022.18 |
| $62.07 | -11.5% | -$470.57 |
| $77.59 | +10.6% | +$822.00 |
| $93.11 | +32.7% | +$822.00 |
| $108.62 | +54.8% | +$822.00 |
| $124.14 | +76.9% | +$822.00 |
| $139.65 | +99.0% | +$822.00 |
When traders use covered call on BLDR
Covered calls on BLDR are an income strategy run on existing BLDR stock positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.
BLDR thesis for this covered call
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 covered call collects premium on an existing long BLDR position, trading off upside above the short call strike for immediate income; the short strike selection should reflect the trader's view on whether BLDR will breach that level within the expiration window. Current BLDR IV rank near 54.06% is mid-range against its 1-year distribution, so the IV signal is neutral; the covered call 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 covered call positions are structurally neutral to slightly bullish; 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 covered call 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 covered call on BLDR?
- A covered call on BLDR is the covered call strategy applied to BLDR (stock). The strategy is structurally neutral to slightly bullish: A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income. 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 covered call max profit and max loss calculated?
- Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium. For the BLDR covered call priced from the end-of-day chain at a 30-day expiry (ATM IV 60.00%), the computed maximum profit is $822.00 per contract and the computed maximum loss is -$6,677.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BLDR covered call?
- The breakeven for the BLDR covered call priced on this page is roughly $66.78 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 covered call on BLDR?
- Covered calls on BLDR are an income strategy run on existing BLDR stock positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.
- How does current BLDR implied volatility affect this covered call?
- 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.