AROC Butterfly Strategy
AROC (Archrock, Inc.), in the Energy sector, (Oil & Gas Equipment & Services industry), listed on NYSE.
Archrock, Inc., together with its subsidiaries, operates as an energy infrastructure company in the United States. It operates in two segments, Contract Operations and Aftermarket Services. The company engages in the designing, sourcing, owning, installing, operating, servicing, repairing, and maintaining its owned fleet of natural gas compression equipment to provide natural gas compression services to customers in the oil and natural gas industry. It also offers various aftermarket services, such as sale of parts and components; and provision of operation, maintenance, overhaul, and reconfiguration services to customers who own compression equipment. The company was formerly known as Exterran Holdings, Inc. and changed its name to Archrock, Inc. in November 2015. Archrock, Inc. was founded in 1990 and is headquartered in Houston, Texas.
AROC (Archrock, Inc.) trades in the Energy sector, specifically Oil & Gas Equipment & Services, with a market capitalization of approximately $6.45B, a trailing P/E of 19.70, a beta of 0.93 versus the broader market, a 52-week range of 21.17-40.12, average daily share volume of 1.7M, a public-listing history dating back to 2007, approximately 1K full-time employees. These structural characteristics shape how AROC stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.93 places AROC roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. AROC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on AROC?
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 AROC snapshot
As of May 15, 2026, spot at $37.14, ATM IV 35.70%, IV rank 9.41%, expected move 10.23%. The butterfly on AROC 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 AROC specifically: AROC IV at 35.70% is on the cheap side of its 1-year range, which favors premium-buying structures like a AROC butterfly, with a market-implied 1-standard-deviation move of approximately 10.23% (roughly $3.80 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 AROC expiries trade a higher absolute premium for lower per-day decay. Position sizing on AROC should anchor to the underlying notional of $37.14 per share and to the trader's directional view on AROC stock.
AROC butterfly setup
The AROC 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 AROC near $37.14, the first option leg uses a $35.28 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed AROC 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 AROC shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $35.28 | N/A |
| Sell 2 | Call | $37.14 | N/A |
| Buy 1 | Call | $39.00 | N/A |
AROC 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.
AROC butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on AROC. 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 AROC
Butterflies on AROC are pinning bets - traders use them when they expect AROC 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.
AROC thesis for this butterfly
The market-implied 1-standard-deviation range for AROC extends from approximately $33.34 on the downside to $40.94 on the upside. A AROC long call butterfly is a pinning play: it pays maximum at the middle strike if AROC settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current AROC IV rank near 9.41% 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 AROC at 35.70%. As a Energy name, AROC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to AROC-specific events.
AROC 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. AROC positions also carry Energy sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move AROC alongside the broader basket even when AROC-specific fundamentals are unchanged. Always rebuild the position from current AROC chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on AROC?
- A butterfly on AROC is the butterfly strategy applied to AROC (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 AROC stock trading near $37.14, the strikes shown on this page are snapped to the nearest listed AROC chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are AROC 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 AROC butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 35.70%), 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 AROC butterfly?
- The breakeven for the AROC 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 AROC market-implied 1-standard-deviation expected move is approximately 10.23%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on AROC?
- Butterflies on AROC are pinning bets - traders use them when they expect AROC 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 AROC implied volatility affect this butterfly?
- AROC ATM IV is at 35.70% with IV rank near 9.41%, 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.