WNTR Butterfly Strategy
WNTR (YieldMax MSTR Short Option Income Strategy ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The YieldMax Short MSTR Option Income Strategy ETF (WNTR) is an actively managed exchanged fund that seeks to generate weekly income through a synthetic covered put strategy on Strategy Inc (MSTR). The strategy is designed to capture option premiums while providing inverse (short) exposure to the share price movements of MSTR, with risk management through purchased call options.
WNTR (YieldMax MSTR Short Option Income Strategy ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $34.7M, a beta of -1.69 versus the broader market, a 52-week range of 20.85-45.53, average daily share volume of 207K, a public-listing history dating back to 2025. These structural characteristics shape how WNTR etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of -1.69 indicates WNTR has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. WNTR pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on WNTR?
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 WNTR snapshot
As of May 15, 2026, spot at $22.27, ATM IV 67.70%, IV rank 40.19%, expected move 19.41%. The butterfly on WNTR 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 WNTR specifically: WNTR IV at 67.70% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 19.41% (roughly $4.32 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 WNTR expiries trade a higher absolute premium for lower per-day decay. Position sizing on WNTR should anchor to the underlying notional of $22.27 per share and to the trader's directional view on WNTR etf.
WNTR butterfly setup
The WNTR 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 WNTR near $22.27, the first option leg uses a $21.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed WNTR 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 WNTR shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $21.00 | $1.43 |
| Sell 2 | Call | $22.00 | $0.78 |
| Buy 1 | Call | $23.00 | $0.77 |
WNTR butterfly risk and reward
- Net Premium / Debit
- -$64.50
- Max Profit (per contract)
- $29.43
- Max Loss (per contract)
- -$64.50
- Breakeven(s)
- $21.65
- Risk / Reward Ratio
- 0.456
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.
WNTR butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on WNTR. 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% | -$64.50 |
| $4.93 | -77.8% | -$64.50 |
| $9.86 | -55.7% | -$64.50 |
| $14.78 | -33.6% | -$64.50 |
| $19.70 | -11.5% | -$64.50 |
| $24.62 | +10.6% | -$64.50 |
| $29.55 | +32.7% | -$64.50 |
| $34.47 | +54.8% | -$64.50 |
| $39.39 | +76.9% | -$64.50 |
| $44.32 | +99.0% | -$64.50 |
When traders use butterfly on WNTR
Butterflies on WNTR are pinning bets - traders use them when they expect WNTR 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.
WNTR thesis for this butterfly
The market-implied 1-standard-deviation range for WNTR extends from approximately $17.95 on the downside to $26.59 on the upside. A WNTR long call butterfly is a pinning play: it pays maximum at the middle strike if WNTR settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current WNTR IV rank near 40.19% is mid-range against its 1-year distribution, so the IV signal is neutral; the butterfly thesis on WNTR should anchor more to the directional view and the expected-move geometry. As a Financial Services name, WNTR options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to WNTR-specific events.
WNTR 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. WNTR positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move WNTR alongside the broader basket even when WNTR-specific fundamentals are unchanged. Always rebuild the position from current WNTR chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on WNTR?
- A butterfly on WNTR is the butterfly strategy applied to WNTR (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 WNTR etf trading near $22.27, the strikes shown on this page are snapped to the nearest listed WNTR chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are WNTR 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 WNTR butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 67.70%), the computed maximum profit is $29.43 per contract and the computed maximum loss is -$64.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a WNTR butterfly?
- The breakeven for the WNTR butterfly priced on this page is roughly $21.65 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 WNTR market-implied 1-standard-deviation expected move is approximately 19.41%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on WNTR?
- Butterflies on WNTR are pinning bets - traders use them when they expect WNTR 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 WNTR implied volatility affect this butterfly?
- WNTR ATM IV is at 67.70% with IV rank near 40.19%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.