GXC Butterfly Strategy
GXC (State Street SPDR S&P China ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The State Street SPDR S&P China ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P China BMI IndexSeeks to provide exposure to the investable universe of publicly traded companies domiciled in China that are available to foreign investorsMay also include China A Shares available via the Shanghai-Hong Kong Stock Connect or Shenzhen-Hong Kong Stock Connect Facilities
GXC (State Street SPDR S&P China ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $490.6M, a beta of 0.76 versus the broader market, a 52-week range of 83.2-107.01, average daily share volume of 35K, a public-listing history dating back to 2007. These structural characteristics shape how GXC etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.76 places GXC roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. GXC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on GXC?
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 GXC snapshot
As of May 15, 2026, spot at $94.67, ATM IV 25.10%, IV rank 22.97%, expected move 7.20%. The butterfly on GXC 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 GXC specifically: GXC IV at 25.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a GXC butterfly, with a market-implied 1-standard-deviation move of approximately 7.20% (roughly $6.81 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 GXC expiries trade a higher absolute premium for lower per-day decay. Position sizing on GXC should anchor to the underlying notional of $94.67 per share and to the trader's directional view on GXC etf.
GXC butterfly setup
The GXC 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 GXC near $94.67, the first option leg uses a $90.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed GXC 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 GXC shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $90.00 | $6.05 |
| Sell 2 | Call | $95.00 | $3.40 |
| Buy 1 | Call | $99.00 | $1.78 |
GXC butterfly risk and reward
- Net Premium / Debit
- -$102.50
- Max Profit (per contract)
- $382.43
- Max Loss (per contract)
- -$102.50
- Breakeven(s)
- $91.03, $99.36
- Risk / Reward Ratio
- 3.731
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.
GXC butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on GXC. 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% | -$102.50 |
| $20.94 | -77.9% | -$102.50 |
| $41.87 | -55.8% | -$102.50 |
| $62.80 | -33.7% | -$102.50 |
| $83.73 | -11.6% | -$102.50 |
| $104.66 | +10.6% | -$2.50 |
| $125.60 | +32.7% | -$2.50 |
| $146.53 | +54.8% | -$2.50 |
| $167.46 | +76.9% | -$2.50 |
| $188.39 | +99.0% | -$2.50 |
When traders use butterfly on GXC
Butterflies on GXC are pinning bets - traders use them when they expect GXC 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.
GXC thesis for this butterfly
The market-implied 1-standard-deviation range for GXC extends from approximately $87.86 on the downside to $101.48 on the upside. A GXC long call butterfly is a pinning play: it pays maximum at the middle strike if GXC settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current GXC IV rank near 22.97% 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 GXC at 25.10%. As a Financial Services name, GXC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to GXC-specific events.
GXC 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. GXC positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move GXC alongside the broader basket even when GXC-specific fundamentals are unchanged. Always rebuild the position from current GXC chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on GXC?
- A butterfly on GXC is the butterfly strategy applied to GXC (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 GXC etf trading near $94.67, the strikes shown on this page are snapped to the nearest listed GXC chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are GXC 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 GXC butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 25.10%), the computed maximum profit is $382.43 per contract and the computed maximum loss is -$102.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a GXC butterfly?
- The breakeven for the GXC butterfly priced on this page is roughly $91.03 and $99.36 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 GXC market-implied 1-standard-deviation expected move is approximately 7.20%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on GXC?
- Butterflies on GXC are pinning bets - traders use them when they expect GXC 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 GXC implied volatility affect this butterfly?
- GXC ATM IV is at 25.10% with IV rank near 22.97%, 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.