How are VOO 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 VOO butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 15.18%), the computed maximum profit is $1,656.58 per contract and the computed maximum loss is -$1,545.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a VOO butterfly?

The breakeven for the VOO butterfly priced on this page is roughly $660.45 and $699.55 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 VOO market-implied 1-standard-deviation expected move is approximately 4.35%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current VOO implied volatility affect this butterfly?

VOO ATM IV is at 15.18% with IV rank near 25.65%, 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.

VOO Butterfly Strategy

VOO (Vanguard S&P 500 ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.

Invests in stocks in the S&P 500 Index, representing 500 of the largest U.S. companies.Goal is to closely track the index’s return, which is considered a gauge of overall U.S. stock returns.Offers high potential for investment growth; share value rises and falls more sharply than that of funds holding bonds.More appropriate for long-term goals where your money’s growth is essential.With respect to 75% of its total assets, the fund may not: (1) purchase more than 10% of the outstanding voting securities of any one issuer or (2) purchase securities of any issuer if, as a result, more than 5% of the fund’s total assets would be invested in that issuer’s securities; except as may be necessary to approximate the composition of its target index. This limitation does not apply to obligations of the U.S. government or its agencies or instrumentalities.

VOO (Vanguard S&P 500 ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $1.61T, a beta of 1.00 versus the broader market, a 52-week range of 529.11-683.91, average daily share volume of 9.6M, a public-listing history dating back to 2010. These structural characteristics shape how VOO etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 1.00 places VOO roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. VOO pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a butterfly on VOO?

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 VOO snapshot

As of May 15, 2026, spot at $680.43, ATM IV 15.18%, IV rank 25.65%, expected move 4.35%. The butterfly on VOO 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 28-day expiry.

Why this butterfly structure on VOO specifically: VOO IV at 15.18% is on the cheap side of its 1-year range, which favors premium-buying structures like a VOO butterfly, with a market-implied 1-standard-deviation move of approximately 4.35% (roughly $29.60 on the underlying). The 28-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated VOO expiries trade a higher absolute premium for lower per-day decay. Position sizing on VOO should anchor to the underlying notional of $680.43 per share and to the trader's directional view on VOO etf.

VOO butterfly setup

The VOO 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 VOO near $680.43, the first option leg uses a $647.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed VOO chain at a 28-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 VOO shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$647.50	$37.95
Sell 2	Call	$680.00	$13.05
Buy 1	Call	$715.00	$1.10

VOO butterfly risk and reward

Net Premium / Debit: -$1,295.00
Max Profit (per contract): $1,656.58
Max Loss (per contract): -$1,545.00
Breakeven(s): $660.45, $699.55
Risk / Reward Ratio: 1.072

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.

VOO butterfly payoff curve

Modeled P&L at expiration across a range of underlying prices for the butterfly on VOO. 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%	-$1,295.00
$150.46	-77.9%	-$1,295.00
$300.90	-55.8%	-$1,295.00
$451.35	-33.7%	-$1,295.00
$601.79	-11.6%	-$1,295.00
$752.24	+10.6%	-$1,545.00
$902.68	+32.7%	-$1,545.00
$1,053.13	+54.8%	-$1,545.00
$1,203.58	+76.9%	-$1,545.00
$1,354.02	+99.0%	-$1,545.00

When traders use butterfly on VOO

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

VOO thesis for this butterfly

The market-implied 1-standard-deviation range for VOO extends from approximately $650.83 on the downside to $710.03 on the upside. A VOO long call butterfly is a pinning play: it pays maximum at the middle strike if VOO settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current VOO IV rank near 25.65% 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 VOO at 15.18%. As a Financial Services name, VOO options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to VOO-specific events.

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

Frequently asked questions

What is a butterfly on VOO?: A butterfly on VOO is the butterfly strategy applied to VOO (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 VOO etf trading near $680.43, the strikes shown on this page are snapped to the nearest listed VOO chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are VOO 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 VOO butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 15.18%), the computed maximum profit is $1,656.58 per contract and the computed maximum loss is -$1,545.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a VOO butterfly?: The breakeven for the VOO butterfly priced on this page is roughly $660.45 and $699.55 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 VOO market-implied 1-standard-deviation expected move is approximately 4.35%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a butterfly on VOO?: Butterflies on VOO are pinning bets - traders use them when they expect VOO 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 VOO implied volatility affect this butterfly?: VOO ATM IV is at 15.18% with IV rank near 25.65%, 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.