How are XES 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 XES butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 37.50%), the computed maximum profit is $490.43 per contract and the computed maximum loss is $5.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a XES butterfly?

The breakeven for the XES 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 XES market-implied 1-standard-deviation expected move is approximately 10.75%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current XES implied volatility affect this butterfly?

XES ATM IV is at 37.50% with IV rank near 44.84%, 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.

XES Butterfly Strategy

XES (State Street SPDR S&P Oil & Gas Equipment & Services ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.

The State Street SPDR S&P Oil & Gas Equipment & Services ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P Oil & Gas Equipment & Services Select Industry Index (the "Index")Seeks to provide exposure to the oil and gas equipment and services segment of the S&P TMI, which comprises the Oil & Gas Drilling sub-industry and the Oil & Gas Equipment & Services sub-industrySeeks to track a modified equal weighted index which provides the potential for unconcentrated industry exposure across large, mid and small cap stocksAllows investors to take strategic or tactical positions at a more targeted level than traditional sector based investing

XES (State Street SPDR S&P Oil & Gas Equipment & Services ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $286.1M, a beta of 0.96 versus the broader market, a 52-week range of 57.78-130.58, average daily share volume of 151K, a public-listing history dating back to 2006. These structural characteristics shape how XES etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.96 places XES roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. XES pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a butterfly on XES?

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 XES snapshot

As of May 15, 2026, spot at $129.49, ATM IV 37.50%, IV rank 44.84%, expected move 10.75%. The butterfly on XES 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 XES specifically: XES IV at 37.50% 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 10.75% (roughly $13.92 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 XES expiries trade a higher absolute premium for lower per-day decay. Position sizing on XES should anchor to the underlying notional of $129.49 per share and to the trader's directional view on XES etf.

XES butterfly setup

The XES 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 XES near $129.49, the first option leg uses a $125.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed XES 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 XES shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$125.00	$8.10
Sell 2	Call	$130.00	$5.80
Buy 1	Call	$135.00	$3.45

XES butterfly risk and reward

Net Premium / Debit: +$5.00
Max Profit (per contract): $490.43
Max Loss (per contract): $5.00
Breakeven(s): None on modeled curve
Risk / Reward Ratio: 98.086

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.

XES butterfly payoff curve

Modeled P&L at expiration across a range of underlying prices for the butterfly on XES. 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%	+$5.00
$28.64	-77.9%	+$5.00
$57.27	-55.8%	+$5.00
$85.90	-33.7%	+$5.00
$114.53	-11.6%	+$5.00
$143.16	+10.6%	+$5.00
$171.79	+32.7%	+$5.00
$200.42	+54.8%	+$5.00
$229.05	+76.9%	+$5.00
$257.68	+99.0%	+$5.00

When traders use butterfly on XES

Butterflies on XES are pinning bets - traders use them when they expect XES 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.

XES thesis for this butterfly

The market-implied 1-standard-deviation range for XES extends from approximately $115.57 on the downside to $143.41 on the upside. A XES long call butterfly is a pinning play: it pays maximum at the middle strike if XES settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current XES IV rank near 44.84% is mid-range against its 1-year distribution, so the IV signal is neutral; the butterfly thesis on XES should anchor more to the directional view and the expected-move geometry. As a Financial Services name, XES options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to XES-specific events.

XES 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. XES positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move XES alongside the broader basket even when XES-specific fundamentals are unchanged. Always rebuild the position from current XES chain quotes before placing a trade.

Frequently asked questions

What is a butterfly on XES?: A butterfly on XES is the butterfly strategy applied to XES (etf). 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 XES etf trading near $129.49, the strikes shown on this page are snapped to the nearest listed XES chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are XES 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 XES butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 37.50%), the computed maximum profit is $490.43 per contract and the computed maximum loss is $5.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a XES butterfly?: The breakeven for the XES 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 XES market-implied 1-standard-deviation expected move is approximately 10.75%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a butterfly on XES?: Butterflies on XES are pinning bets - traders use them when they expect XES 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 XES implied volatility affect this butterfly?: XES ATM IV is at 37.50% with IV rank near 44.84%, 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.