SMN Butterfly Strategy
SMN (ProShares - UltraShort Materials), in the Financial Services sector, (Asset Management - Leveraged industry), listed on AMEX.
ProShares UltraShort Materials (SMN) aims to deliver daily investment outcomes that mirror two times the inverse (-2x) of the S&P Materials Select SectorSM Index's daily performance. This objective is realized prior to the deduction of any fees or expenses.
SMN (ProShares - UltraShort Materials) trades in the Financial Services sector, specifically Asset Management - Leveraged, with a market capitalization of approximately $676,842, a beta of -1.47 versus the broader market, a 52-week range of 18.46-31.02, average daily share volume of 8K, a public-listing history dating back to 2007. These structural characteristics shape how SMN etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of -1.47 indicates SMN has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. SMN pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on SMN?
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 SMN snapshot
As of June 30, 2026, spot at $20.25, ATM IV 55.10%, IV rank 19.16%, expected move 15.80%. The butterfly on SMN 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 52-day expiry.
Why this butterfly structure on SMN specifically: SMN IV at 55.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a SMN butterfly, with a market-implied 1-standard-deviation move of approximately 15.80% (roughly $3.20 on the underlying). The 52-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated SMN expiries trade a higher absolute premium for lower per-day decay. Position sizing on SMN should anchor to the underlying notional of $20.25 per share and to the trader's directional view on SMN etf.
SMN butterfly setup
The SMN 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 SMN near $20.25, the first option leg uses a $19.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SMN chain at a 52-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 SMN shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $19.00 | $2.34 |
| Sell 2 | Call | $20.00 | $1.78 |
| Buy 1 | Call | $21.00 | $1.33 |
SMN butterfly risk and reward
- Net Premium / Debit
- -$11.00
- Max Profit (per contract)
- $83.98
- Max Loss (per contract)
- -$11.00
- Breakeven(s)
- $19.10, $20.89
- Risk / Reward Ratio
- 7.635
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.
SMN butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on SMN. 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% | -$11.00 |
| $4.49 | -77.8% | -$11.00 |
| $8.96 | -55.7% | -$11.00 |
| $13.44 | -33.6% | -$11.00 |
| $17.92 | -11.5% | -$11.00 |
| $22.39 | +10.6% | -$11.00 |
| $26.87 | +32.7% | -$11.00 |
| $31.34 | +54.8% | -$11.00 |
| $35.82 | +76.9% | -$11.00 |
| $40.30 | +99.0% | -$11.00 |
When traders use butterfly on SMN
Butterflies on SMN are pinning bets - traders use them when they expect SMN 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.
SMN thesis for this butterfly
The market-implied 1-standard-deviation range for SMN extends from approximately $17.05 on the downside to $23.45 on the upside. A SMN long call butterfly is a pinning play: it pays maximum at the middle strike if SMN settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current SMN IV rank near 19.16% 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 SMN at 55.10%. As a Financial Services name, SMN options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SMN-specific events.
SMN 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. SMN positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SMN alongside the broader basket even when SMN-specific fundamentals are unchanged. Always rebuild the position from current SMN chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on SMN?
- A butterfly on SMN is the butterfly strategy applied to SMN (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 SMN etf trading near $20.25, the strikes shown on this page are snapped to the nearest listed SMN chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are SMN 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 SMN butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 55.10%), the computed maximum profit is $83.98 per contract and the computed maximum loss is -$11.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a SMN butterfly?
- The breakeven for the SMN butterfly priced on this page is roughly $19.10 and $20.89 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 SMN market-implied 1-standard-deviation expected move is approximately 15.80%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on SMN?
- Butterflies on SMN are pinning bets - traders use them when they expect SMN 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 SMN implied volatility affect this butterfly?
- SMN ATM IV is at 55.10% with IV rank near 19.16%, 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.