AP Butterfly Strategy
AP (Ampco-Pittsburgh Corporation), in the Industrials sector, (Manufacturing - Metal Fabrication industry), listed on NYSE.
Ampco-Pittsburgh Corporation, together with its subsidiaries, engages in manufacture and sale of specialty metal products and customized equipment to commercial and industrial users worldwide. It operates in two segments, Forged and Cast Engineered Products (FCEG); and Air and Liquid Processing. The FCEG segment produces forged hardened steel rolls that are used in cold rolling mills by producers of steel, aluminum, and other metals; cast rolls for hot and cold strip, medium/heavy section, hot strip finishing, roughing, and plate mills in various iron and steel qualities; and forged engineered products for use in the steel distribution, oil and gas, and aluminum and plastic extrusion industries. This segment also offers forged rolls for cluster and Z-Hi mills; work rolls for narrow and wide strip and aluminum mills; back-up rolls for narrow strip mills; leveling rolls and shafts; and distributes tool steels, alloys, and carbon round bars. The Air and Liquid Processing segment produces custom-engineered finned tube heat exchange coils and related heat transfer products for various industries, including OEM/commercial, nuclear power generation, and industrial manufacturing; and custom-designed air handling systems for institutional, pharmaceutical, and general industrial building markets. This segment also provides centrifugal pumps the fossil-fueled power generation, marine defense, and industrial refrigeration industries.
AP (Ampco-Pittsburgh Corporation) trades in the Industrials sector, specifically Manufacturing - Metal Fabrication, with a market capitalization of approximately $228.1M, a beta of 1.27 versus the broader market, a 52-week range of 1.75-12.3, average daily share volume of 238K, a public-listing history dating back to 1973, approximately 2K full-time employees. These structural characteristics shape how AP stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.27 places AP roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a butterfly on AP?
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 AP snapshot
As of May 15, 2026, spot at $10.59, ATM IV 95.80%, IV rank 10.91%, expected move 27.46%. The butterfly on AP 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 AP specifically: AP IV at 95.80% is on the cheap side of its 1-year range, which favors premium-buying structures like a AP butterfly, with a market-implied 1-standard-deviation move of approximately 27.46% (roughly $2.91 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 AP expiries trade a higher absolute premium for lower per-day decay. Position sizing on AP should anchor to the underlying notional of $10.59 per share and to the trader's directional view on AP stock.
AP butterfly setup
The AP 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 AP near $10.59, the first option leg uses a $10.06 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed AP 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 AP shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $10.06 | N/A |
| Sell 2 | Call | $10.59 | N/A |
| Buy 1 | Call | $11.12 | N/A |
AP 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.
AP butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on AP. 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 AP
Butterflies on AP are pinning bets - traders use them when they expect AP 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.
AP thesis for this butterfly
The market-implied 1-standard-deviation range for AP extends from approximately $7.68 on the downside to $13.50 on the upside. A AP long call butterfly is a pinning play: it pays maximum at the middle strike if AP settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current AP IV rank near 10.91% 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 AP at 95.80%. As a Industrials name, AP options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to AP-specific events.
AP 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. AP positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move AP alongside the broader basket even when AP-specific fundamentals are unchanged. Always rebuild the position from current AP chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on AP?
- A butterfly on AP is the butterfly strategy applied to AP (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 AP stock trading near $10.59, the strikes shown on this page are snapped to the nearest listed AP chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are AP 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 AP butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 95.80%), 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 AP butterfly?
- The breakeven for the AP butterfly 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 AP market-implied 1-standard-deviation expected move is approximately 27.46%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on AP?
- Butterflies on AP are pinning bets - traders use them when they expect AP 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 AP implied volatility affect this butterfly?
- AP ATM IV is at 95.80% with IV rank near 10.91%, 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.