VGIT Butterfly Strategy
VGIT (Vanguard Intermediate-Term Treasury ETF), in the Financial Services sector, (Asset Management industry), listed on NASDAQ.
Seeks to provide a moderate and sustainable level of current income.Invests primarily in U.S. Treasury bonds.Moderate interest rate risk, with a dollar-weighted average maturity of 3 to 10 years.
VGIT (Vanguard Intermediate-Term Treasury ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $48.61B, a beta of 0.80 versus the broader market, a 52-week range of 58.62-60.76, average daily share volume of 3.2M, a public-listing history dating back to 2009. These structural characteristics shape how VGIT etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.80 places VGIT roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. VGIT pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on VGIT?
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 VGIT snapshot
As of May 15, 2026, spot at $58.61, ATM IV 5.40%, IV rank 0.69%, expected move 1.55%. The butterfly on VGIT 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 VGIT specifically: VGIT IV at 5.40% is on the cheap side of its 1-year range, which favors premium-buying structures like a VGIT butterfly, with a market-implied 1-standard-deviation move of approximately 1.55% (roughly $0.91 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 VGIT expiries trade a higher absolute premium for lower per-day decay. Position sizing on VGIT should anchor to the underlying notional of $58.61 per share and to the trader's directional view on VGIT etf.
VGIT butterfly setup
The VGIT 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 VGIT near $58.61, the first option leg uses a $55.68 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed VGIT 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 VGIT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $55.68 | N/A |
| Sell 2 | Call | $58.61 | N/A |
| Buy 1 | Call | $61.54 | N/A |
VGIT 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.
VGIT butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on VGIT. 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 VGIT
Butterflies on VGIT are pinning bets - traders use them when they expect VGIT 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.
VGIT thesis for this butterfly
The market-implied 1-standard-deviation range for VGIT extends from approximately $57.70 on the downside to $59.52 on the upside. A VGIT long call butterfly is a pinning play: it pays maximum at the middle strike if VGIT settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current VGIT IV rank near 0.69% 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 VGIT at 5.40%. As a Financial Services name, VGIT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to VGIT-specific events.
VGIT 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. VGIT positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move VGIT alongside the broader basket even when VGIT-specific fundamentals are unchanged. Always rebuild the position from current VGIT chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on VGIT?
- A butterfly on VGIT is the butterfly strategy applied to VGIT (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 VGIT etf trading near $58.61, the strikes shown on this page are snapped to the nearest listed VGIT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are VGIT 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 VGIT butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 5.40%), 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 VGIT butterfly?
- The breakeven for the VGIT 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 VGIT market-implied 1-standard-deviation expected move is approximately 1.55%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on VGIT?
- Butterflies on VGIT are pinning bets - traders use them when they expect VGIT 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 VGIT implied volatility affect this butterfly?
- VGIT ATM IV is at 5.40% with IV rank near 0.69%, 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.