RSPM Butterfly Strategy
RSPM (Invesco S&P 500 Equal Weight Materials ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The Invesco S&P 500 Equal Weight Materials ETF (Fund) is based on the S&P 500 Equal Weight Materials Index (Index). The Fund will invest at least 90% of its total assets in common stocks that comprise the Index. The Index equally weights stocks in the materials sector of the S&P 500 Index. The Fund and the Index are rebalanced quarterly.
RSPM (Invesco S&P 500 Equal Weight Materials ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $178.7M, a beta of 0.95 versus the broader market, a 52-week range of 30.98-41.42, average daily share volume of 28K, a public-listing history dating back to 2006. These structural characteristics shape how RSPM etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.95 places RSPM roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. RSPM pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on RSPM?
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 RSPM snapshot
As of May 15, 2026, spot at $38.44, ATM IV 30.00%, IV rank 21.22%, expected move 8.60%. The butterfly on RSPM 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 RSPM specifically: RSPM IV at 30.00% is on the cheap side of its 1-year range, which favors premium-buying structures like a RSPM butterfly, with a market-implied 1-standard-deviation move of approximately 8.60% (roughly $3.31 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 RSPM expiries trade a higher absolute premium for lower per-day decay. Position sizing on RSPM should anchor to the underlying notional of $38.44 per share and to the trader's directional view on RSPM etf.
RSPM butterfly setup
The RSPM 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 RSPM near $38.44, the first option leg uses a $36.52 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed RSPM 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 RSPM shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $36.52 | N/A |
| Sell 2 | Call | $38.44 | N/A |
| Buy 1 | Call | $40.36 | N/A |
RSPM 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.
RSPM butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on RSPM. 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 RSPM
Butterflies on RSPM are pinning bets - traders use them when they expect RSPM 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.
RSPM thesis for this butterfly
The market-implied 1-standard-deviation range for RSPM extends from approximately $35.13 on the downside to $41.75 on the upside. A RSPM long call butterfly is a pinning play: it pays maximum at the middle strike if RSPM settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current RSPM IV rank near 21.22% 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 RSPM at 30.00%. As a Financial Services name, RSPM options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to RSPM-specific events.
RSPM 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. RSPM positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move RSPM alongside the broader basket even when RSPM-specific fundamentals are unchanged. Always rebuild the position from current RSPM chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on RSPM?
- A butterfly on RSPM is the butterfly strategy applied to RSPM (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 RSPM etf trading near $38.44, the strikes shown on this page are snapped to the nearest listed RSPM chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are RSPM 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 RSPM butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 30.00%), 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 RSPM butterfly?
- The breakeven for the RSPM 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 RSPM market-implied 1-standard-deviation expected move is approximately 8.60%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on RSPM?
- Butterflies on RSPM are pinning bets - traders use them when they expect RSPM 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 RSPM implied volatility affect this butterfly?
- RSPM ATM IV is at 30.00% with IV rank near 21.22%, 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.