KWEB Butterfly Strategy
KWEB (KraneShares CSI China Internet ETF), in the Financial Services sector, (Asset Management - Global industry), listed on AMEX.
This fund commits at least 80% of its net assets to investments directly replicating its benchmark index, or to securities that possess similar economic attributes. The underlying index is designed to gauge the stock market returns of publicly traded companies based in China whose principal activities are in the internet and related industries. Notably, these companies are listed on exchanges outside of mainland China, a classification determined by the index's creator. The fund itself is designated as non-diversified.
KWEB (KraneShares CSI China Internet ETF) trades in the Financial Services sector, specifically Asset Management - Global, with a market capitalization of approximately $5.45B, a beta of 0.88 versus the broader market, a 52-week range of 23.23-43.365, average daily share volume of 24.3M, a public-listing history dating back to 2013. These structural characteristics shape how KWEB etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.88 places KWEB roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. KWEB pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on KWEB?
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.
KWEB snapshot
As of August 14, 2026, spot at $26.99, ATM IV 26.44%, IV rank 19.42%, expected move 7.58%. The butterfly on KWEB 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 28-day expiry.
Why this butterfly structure on KWEB specifically: KWEB IV at 26.44% is on the cheap side of its 1-year range, which favors premium-buying structures like a KWEB butterfly, with a market-implied 1-standard-deviation move of approximately 7.58% (roughly $2.05 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 KWEB expiries trade a higher absolute premium for lower per-day decay. Position sizing on KWEB should anchor to the underlying notional of $26.99 per share and to the trader's directional view on KWEB etf.
KWEB butterfly setup
The KWEB 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 KWEB at $26.99 on that close, the first option leg uses a $25.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed KWEB 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 KWEB shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $25.50 | $1.73 |
| Sell 2 | Call | $27.00 | $0.78 |
| Buy 1 | Call | $28.50 | $0.36 |
KWEB butterfly risk and reward
- Net Premium / Debit
- -$52.50
- Max Profit (per contract)
- $84.44
- Max Loss (per contract)
- -$52.50
- Breakeven(s)
- $26.03, $27.98
- Risk / Reward Ratio
- 1.608
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.
KWEB butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on KWEB. 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% | -$52.50 |
| $5.98 | -77.9% | -$52.50 |
| $11.94 | -55.8% | -$52.50 |
| $17.91 | -33.6% | -$52.50 |
| $23.88 | -11.5% | -$52.50 |
| $29.84 | +10.6% | -$52.50 |
| $35.81 | +32.7% | -$52.50 |
| $41.78 | +54.8% | -$52.50 |
| $47.74 | +76.9% | -$52.50 |
| $53.71 | +99.0% | -$52.50 |
When traders use butterfly on KWEB
Butterflies on KWEB are pinning bets - traders use them when they expect KWEB 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.
KWEB thesis for this butterfly
The market-implied 1-standard-deviation range for KWEB extends from approximately $24.94 on the downside to $29.04 on the upside. A KWEB long call butterfly is a pinning play: it pays maximum at the middle strike if KWEB settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current KWEB IV rank near 19.42% 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 KWEB at 26.44%. As a Financial Services name, KWEB options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to KWEB-specific events.
KWEB 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. KWEB positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move KWEB alongside the broader basket even when KWEB-specific fundamentals are unchanged. Always rebuild the position from current KWEB chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on KWEB?
- A butterfly on KWEB is the butterfly strategy applied to KWEB (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 KWEB etf at $26.99 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed KWEB chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are KWEB 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 KWEB butterfly priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 26.44%), the computed maximum profit is $84.44 per contract and the computed maximum loss is -$52.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a KWEB butterfly?
- The breakeven for the KWEB butterfly priced on this page is roughly $26.03 and $27.98 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 KWEB market-implied 1-standard-deviation expected move in the same options snapshot is approximately 7.58%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on KWEB?
- Butterflies on KWEB are pinning bets - traders use them when they expect KWEB 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 KWEB implied volatility affect this butterfly?
- KWEB ATM IV is at 26.44% with IV rank near 19.42%, 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.