BWXT Butterfly Strategy
BWXT (BWX Technologies, Inc.), in the Industrials sector, (Aerospace & Defense industry), listed on NYSE.
BWX Technologies, Inc. manufactures and sells nuclear components in the United States, Canada, and internationally. It operates in three segments: Nuclear Operations Group, Nuclear Power Group, and Nuclear Services Group. The Nuclear Operations Group segment provides precision naval and critical nuclear components, reactors, nuclear fuel, and assemblies for the United States Department of Energy/National Nuclear Security Administration's Naval Nuclear Propulsion Program and other uses; missile launch tubes for United States Navy submarines; close-tolerance and equipment for nuclear applications; and converts Cold War-era government stockpiles of high-enriched uranium, as well as receives, stores, characterizes, dissolves, recovers, and purifies uranium-bearing materials; supplies research reactor fuel elements for colleges, universities, and national laboratories; and components for defense applications. The Nuclear Power Group segment offers commercial nuclear steam generators, nuclear fuel, fuel handling systems, pressure vessels, reactor components, heat exchangers, tooling delivery systems, and containers; engineering and in-plant services for nuclear power plants; designs, manufactures, commissions, and services nuclear power generation equipment; in-plant inspection, maintenance, and modification services, as well as non-destructive examination and tooling/repair solutions; and supplies medical radioisotopes and radiopharmaceuticals for research, diagnostic, and therapeutic uses. The Nuclear Services Group segment provides nuclear materials processing, environmental site restoration, and management and operating services; develops technology for nuclear power sources application; and designs, engineers, licenses, and manufactures nuclear reactors. The company was formerly known as The Babcock & Wilcox Company and changed its name to BWX Technologies, Inc. in June 2015.
BWXT (BWX Technologies, Inc.) trades in the Industrials sector, specifically Aerospace & Defense, with a market capitalization of approximately $18.95B, a trailing P/E of 55.01, a beta of 0.78 versus the broader market, a 52-week range of 106.22-241.82, average daily share volume of 1.0M, a public-listing history dating back to 2010, approximately 9K full-time employees. These structural characteristics shape how BWXT stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.78 places BWXT roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. The trailing P/E of 55.01 is on the rich side, which tends to correlate with higher earnings-window IV expansion as the market debates whether forward growth supports the multiple. BWXT pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on BWXT?
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.
Current BWXT snapshot
As of May 15, 2026, spot at $204.13, ATM IV 49.30%, IV rank 57.85%, expected move 14.13%. The butterfly on BWXT 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 butterfly structure on BWXT specifically: BWXT IV at 49.30% 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 14.13% (roughly $28.85 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 BWXT expiries trade a higher absolute premium for lower per-day decay. Position sizing on BWXT should anchor to the underlying notional of $204.13 per share and to the trader's directional view on BWXT stock.
BWXT butterfly setup
The BWXT 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 BWXT near $204.13, the first option leg uses a $195.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BWXT 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 BWXT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $195.00 | $17.45 |
| Sell 2 | Call | $200.00 | $14.60 |
| Buy 1 | Call | $210.00 | $10.20 |
BWXT butterfly risk and reward
- Net Premium / Debit
- +$155.00
- Max Profit (per contract)
- $555.62
- Max Loss (per contract)
- -$345.00
- Breakeven(s)
- $206.55
- Risk / Reward Ratio
- 1.611
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.
BWXT butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on BWXT. 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% | +$155.00 |
| $45.14 | -77.9% | +$155.00 |
| $90.28 | -55.8% | +$155.00 |
| $135.41 | -33.7% | +$155.00 |
| $180.54 | -11.6% | +$155.00 |
| $225.68 | +10.6% | -$345.00 |
| $270.81 | +32.7% | -$345.00 |
| $315.94 | +54.8% | -$345.00 |
| $361.08 | +76.9% | -$345.00 |
| $406.21 | +99.0% | -$345.00 |
When traders use butterfly on BWXT
Butterflies on BWXT are pinning bets - traders use them when they expect BWXT 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.
BWXT thesis for this butterfly
The market-implied 1-standard-deviation range for BWXT extends from approximately $175.28 on the downside to $232.98 on the upside. A BWXT long call butterfly is a pinning play: it pays maximum at the middle strike if BWXT settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current BWXT IV rank near 57.85% is mid-range against its 1-year distribution, so the IV signal is neutral; the butterfly thesis on BWXT should anchor more to the directional view and the expected-move geometry. As a Industrials name, BWXT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BWXT-specific events.
BWXT 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. BWXT positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BWXT alongside the broader basket even when BWXT-specific fundamentals are unchanged. Always rebuild the position from current BWXT chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on BWXT?
- A butterfly on BWXT is the butterfly strategy applied to BWXT (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 BWXT stock trading near $204.13, the strikes shown on this page are snapped to the nearest listed BWXT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are BWXT 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 BWXT butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 49.30%), the computed maximum profit is $555.62 per contract and the computed maximum loss is -$345.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BWXT butterfly?
- The breakeven for the BWXT butterfly priced on this page is roughly $206.55 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 BWXT market-implied 1-standard-deviation expected move is approximately 14.13%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on BWXT?
- Butterflies on BWXT are pinning bets - traders use them when they expect BWXT 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 BWXT implied volatility affect this butterfly?
- BWXT ATM IV is at 49.30% with IV rank near 57.85%, 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.