RBLY Butterfly Strategy
RBLY (YieldMax RBLX Option Income Strategy ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The YieldMax RBLX Option Income Strategy ETF (RBLY) is an actively managed exchange-traded fund that seeks to generate weekly income by selling call options or call spreads on RBLX. The strategy is designed to capture option premiums while providing participation in the share price appreciation of RBLX.
RBLY (YieldMax RBLX Option Income Strategy ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $7.7M, a beta of 0.58 versus the broader market, a 52-week range of 12.5-58.42, average daily share volume of 33K, a public-listing history dating back to 2025. These structural characteristics shape how RBLY etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.58 indicates RBLY has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. RBLY pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on RBLY?
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 RBLY snapshot
As of May 15, 2026, spot at $13.18, ATM IV 57.10%, IV rank 4.54%, expected move 16.37%. The butterfly on RBLY 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 RBLY specifically: RBLY IV at 57.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a RBLY butterfly, with a market-implied 1-standard-deviation move of approximately 16.37% (roughly $2.16 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 RBLY expiries trade a higher absolute premium for lower per-day decay. Position sizing on RBLY should anchor to the underlying notional of $13.18 per share and to the trader's directional view on RBLY etf.
RBLY butterfly setup
The RBLY 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 RBLY near $13.18, the first option leg uses a $13.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed RBLY 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 RBLY shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $13.00 | $1.61 |
| Sell 2 | Call | $13.00 | $1.61 |
| Buy 1 | Call | $14.00 | $1.19 |
RBLY butterfly risk and reward
- Net Premium / Debit
- +$42.00
- Max Profit (per contract)
- $42.00
- Max Loss (per contract)
- -$58.00
- Breakeven(s)
- $13.42
- Risk / Reward Ratio
- 0.724
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.
RBLY butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on RBLY. 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 | -99.9% | +$42.00 |
| $2.92 | -77.8% | +$42.00 |
| $5.84 | -55.7% | +$42.00 |
| $8.75 | -33.6% | +$42.00 |
| $11.66 | -11.5% | +$42.00 |
| $14.58 | +10.6% | -$58.00 |
| $17.49 | +32.7% | -$58.00 |
| $20.40 | +54.8% | -$58.00 |
| $23.31 | +76.9% | -$58.00 |
| $26.23 | +99.0% | -$58.00 |
When traders use butterfly on RBLY
Butterflies on RBLY are pinning bets - traders use them when they expect RBLY 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.
RBLY thesis for this butterfly
The market-implied 1-standard-deviation range for RBLY extends from approximately $11.02 on the downside to $15.34 on the upside. A RBLY long call butterfly is a pinning play: it pays maximum at the middle strike if RBLY settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current RBLY IV rank near 4.54% 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 RBLY at 57.10%. As a Financial Services name, RBLY options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to RBLY-specific events.
RBLY 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. RBLY positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move RBLY alongside the broader basket even when RBLY-specific fundamentals are unchanged. Always rebuild the position from current RBLY chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on RBLY?
- A butterfly on RBLY is the butterfly strategy applied to RBLY (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 RBLY etf trading near $13.18, the strikes shown on this page are snapped to the nearest listed RBLY chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are RBLY 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 RBLY butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 57.10%), the computed maximum profit is $42.00 per contract and the computed maximum loss is -$58.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a RBLY butterfly?
- The breakeven for the RBLY butterfly priced on this page is roughly $13.42 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 RBLY market-implied 1-standard-deviation expected move is approximately 16.37%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on RBLY?
- Butterflies on RBLY are pinning bets - traders use them when they expect RBLY 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 RBLY implied volatility affect this butterfly?
- RBLY ATM IV is at 57.10% with IV rank near 4.54%, 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.