VONG Butterfly Strategy
VONG (Vanguard Russell 1000 Growth ETF), in the Financial Services sector, (Asset Management - Global industry), listed on NASDAQ.
This ETF allocates its capital to equities found within the Russell 1000 Growth Index. This benchmark is broadly diversified and primarily comprises growth-oriented stocks from substantial American corporations. The fund's primary objective is to closely mirror the financial performance of this index, which is widely recognized as a standard measure for the returns generated by large-capitalization U.S. growth stocks. It offers considerable prospects for capital appreciation, though its unit value typically experiences sharper fluctuations, both upward and downward, compared to investment vehicles focused on bonds. Consequently, it is better suited for investors with extended time horizons whose financial objectives heavily rely on the substantial expansion of their capital. Regarding 75% of its total holdings, the fund adheres to specific investment limits: it is prohibited from acquiring over 10% of the voting shares of any single company, and it cannot invest in any issuer if doing so would cause more than 5% of the fund's entire assets to be concentrated in that issuer.
VONG (Vanguard Russell 1000 Growth ETF) trades in the Financial Services sector, specifically Asset Management - Global, with a market capitalization of approximately $56.12B, a beta of 1.17 versus the broader market, a 52-week range of 105.23-132.94, average daily share volume of 1.5M, a public-listing history dating back to 2010. These structural characteristics shape how VONG etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.17 places VONG roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. VONG pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on VONG?
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.
VONG snapshot
As of August 14, 2026, spot at $128.83, ATM IV 18.90%, IV rank 23.97%, expected move 5.42%. The butterfly on VONG below is built from the 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 VONG specifically: VONG IV at 18.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a VONG butterfly, with a market-implied 1-standard-deviation move of approximately 5.42% (roughly $6.98 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 VONG expiries trade a higher absolute premium for lower per-day decay. Position sizing on VONG should anchor to the underlying notional of $128.83 per share and to the trader's directional view on VONG etf.
VONG butterfly setup
The VONG 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 VONG at $128.83 on that close, the first option leg uses a $122.39 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed VONG 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 VONG shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $122.39 | N/A |
| Sell 2 | Call | $128.83 | N/A |
| Buy 1 | Call | $135.27 | N/A |
VONG 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.
VONG butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on VONG. 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 VONG
Butterflies on VONG are pinning bets - traders use them when they expect VONG 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.
VONG thesis for this butterfly
The market-implied 1-standard-deviation range for VONG extends from approximately $121.85 on the downside to $135.81 on the upside. A VONG long call butterfly is a pinning play: it pays maximum at the middle strike if VONG settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current VONG IV rank near 23.97% 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 VONG at 18.90%. As a Financial Services name, VONG options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to VONG-specific events.
VONG 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. VONG positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move VONG alongside the broader basket even when VONG-specific fundamentals are unchanged. Always rebuild the position from current VONG chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on VONG?
- A butterfly on VONG is the butterfly strategy applied to VONG (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 VONG etf at $128.83 on the most recent close, the strikes shown on this page are snapped to the nearest listed VONG chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are VONG 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 VONG butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 18.90%), 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 VONG butterfly?
- The breakeven for the VONG butterfly priced on this page is no defined breakeven on the modeled curve at expiration, derived from the 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 VONG market-implied 1-standard-deviation expected move in the same options snapshot is approximately 5.42%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on VONG?
- Butterflies on VONG are pinning bets - traders use them when they expect VONG 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 VONG implied volatility affect this butterfly?
- VONG ATM IV is at 18.90% with IV rank near 23.97%, 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.