VGK Butterfly Strategy
VGK (Vanguard FTSE Europe ETF), in the Financial Services sector, (Asset Management - Global industry), listed on AMEX.
This ETF endeavors to replicate the investment returns of the FTSE Developed Europe All Cap Index, an benchmark that captures the performance of equities from companies situated in Europe's key economic regions. Its portfolio contains shares from firms based in Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. The fund is managed passively, employing a full-replication strategy.
VGK (Vanguard FTSE Europe ETF) trades in the Financial Services sector, specifically Asset Management - Global, with a market capitalization of approximately $38.56B, a beta of 0.85 versus the broader market, a 52-week range of 77.01-92.85, average daily share volume of 3.0M, a public-listing history dating back to 2005. These structural characteristics shape how VGK etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.85 places VGK roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. VGK pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on VGK?
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.
VGK snapshot
As of August 14, 2026, spot at $92.31, ATM IV 13.80%, IV rank 16.22%, expected move 3.96%. The butterfly on VGK below is built from the August 14, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this butterfly structure on VGK specifically: VGK IV at 13.80% is on the cheap side of its 1-year range, which favors premium-buying structures like a VGK butterfly, with a market-implied 1-standard-deviation move of approximately 3.96% (roughly $3.65 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated VGK expiries trade a higher absolute premium for lower per-day decay. Position sizing on VGK should anchor to the underlying notional of $92.31 per share and to the trader's directional view on VGK etf.
VGK butterfly setup
The VGK butterfly below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With VGK at $92.31 on that close, the first option leg uses a $88.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed VGK chain at a 35-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 VGK shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $88.00 | $5.00 |
| Sell 2 | Call | $92.00 | $1.75 |
| Buy 1 | Call | $96.00 | $0.21 |
VGK butterfly risk and reward
- Net Premium / Debit
- -$171.00
- Max Profit (per contract)
- $214.12
- Max Loss (per contract)
- -$171.00
- Breakeven(s)
- $89.71, $94.29
- Risk / Reward Ratio
- 1.252
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.
VGK butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on VGK. 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% | -$171.00 |
| $20.42 | -77.9% | -$171.00 |
| $40.83 | -55.8% | -$171.00 |
| $61.24 | -33.7% | -$171.00 |
| $81.65 | -11.6% | -$171.00 |
| $102.06 | +10.6% | -$171.00 |
| $122.46 | +32.7% | -$171.00 |
| $142.87 | +54.8% | -$171.00 |
| $163.28 | +76.9% | -$171.00 |
| $183.69 | +99.0% | -$171.00 |
When traders use butterfly on VGK
Butterflies on VGK are pinning bets - traders use them when they expect VGK 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.
VGK thesis for this butterfly
The market-implied 1-standard-deviation range for VGK extends from approximately $88.66 on the downside to $95.96 on the upside. A VGK long call butterfly is a pinning play: it pays maximum at the middle strike if VGK settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current VGK IV rank near 16.22% 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 VGK at 13.80%. As a Financial Services name, VGK options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to VGK-specific events.
VGK 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. VGK positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move VGK alongside the broader basket even when VGK-specific fundamentals are unchanged. Always rebuild the position from current VGK chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on VGK?
- A butterfly on VGK is the butterfly strategy applied to VGK (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 VGK etf at $92.31 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed VGK chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are VGK 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 VGK butterfly priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 13.80%), the computed maximum profit is $214.12 per contract and the computed maximum loss is -$171.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a VGK butterfly?
- The breakeven for the VGK butterfly priced on this page is roughly $89.71 and $94.29 at expiration, derived from the August 14, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The VGK market-implied 1-standard-deviation expected move in the same options snapshot is approximately 3.96%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on VGK?
- Butterflies on VGK are pinning bets - traders use them when they expect VGK 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 VGK implied volatility affect this butterfly?
- VGK ATM IV is at 13.80% with IV rank near 16.22%, 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.