BITO Butterfly Strategy
BITO (ProShares - Bitcoin ETF), in the Financial Services sector, (Asset Management - Cryptocurrency industry), listed on AMEX.
BITO is the first ETF to target the performance of bitcoin.
BITO (ProShares - Bitcoin ETF) trades in the Financial Services sector, specifically Asset Management - Cryptocurrency, with a market capitalization of approximately $1.86B, a beta of 1.74 versus the broader market, a 52-week range of 8.61-23.63, average daily share volume of 123.0M, a public-listing history dating back to 2021. These structural characteristics shape how BITO etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.74 indicates BITO has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position. BITO pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on BITO?
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 BITO snapshot
As of May 15, 2026, spot at $10.80, ATM IV 34.87%, IV rank 13.45%, expected move 10.00%. The butterfly on BITO 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 28-day expiry.
Why this butterfly structure on BITO specifically: BITO IV at 34.87% is on the cheap side of its 1-year range, which favors premium-buying structures like a BITO butterfly, with a market-implied 1-standard-deviation move of approximately 10.00% (roughly $1.08 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 BITO expiries trade a higher absolute premium for lower per-day decay. Position sizing on BITO should anchor to the underlying notional of $10.80 per share and to the trader's directional view on BITO etf.
BITO butterfly setup
The BITO 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 BITO near $10.80, the first option leg uses a $10.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BITO 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 BITO shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $10.50 | $0.65 |
| Sell 2 | Call | $11.00 | $0.33 |
| Buy 1 | Call | $11.50 | $0.17 |
BITO butterfly risk and reward
- Net Premium / Debit
- -$17.00
- Max Profit (per contract)
- $29.77
- Max Loss (per contract)
- -$17.00
- Breakeven(s)
- $10.67
- Risk / Reward Ratio
- 1.751
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.
BITO butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on BITO. 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% | -$17.00 |
| $2.40 | -77.8% | -$17.00 |
| $4.78 | -55.7% | -$17.00 |
| $7.17 | -33.6% | -$17.00 |
| $9.56 | -11.5% | -$17.00 |
| $11.94 | +10.6% | -$17.00 |
| $14.33 | +32.7% | -$17.00 |
| $16.72 | +54.8% | -$17.00 |
| $19.10 | +76.9% | -$17.00 |
| $21.49 | +99.0% | -$17.00 |
When traders use butterfly on BITO
Butterflies on BITO are pinning bets - traders use them when they expect BITO 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.
BITO thesis for this butterfly
The market-implied 1-standard-deviation range for BITO extends from approximately $9.72 on the downside to $11.88 on the upside. A BITO long call butterfly is a pinning play: it pays maximum at the middle strike if BITO settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current BITO IV rank near 13.45% 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 BITO at 34.87%. As a Financial Services name, BITO options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BITO-specific events.
BITO 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. BITO positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BITO alongside the broader basket even when BITO-specific fundamentals are unchanged. Always rebuild the position from current BITO chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on BITO?
- A butterfly on BITO is the butterfly strategy applied to BITO (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 BITO etf trading near $10.80, the strikes shown on this page are snapped to the nearest listed BITO chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are BITO 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 BITO butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 34.87%), the computed maximum profit is $29.77 per contract and the computed maximum loss is -$17.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BITO butterfly?
- The breakeven for the BITO butterfly priced on this page is roughly $10.67 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 BITO market-implied 1-standard-deviation expected move is approximately 10.00%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on BITO?
- Butterflies on BITO are pinning bets - traders use them when they expect BITO 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 BITO implied volatility affect this butterfly?
- BITO ATM IV is at 34.87% with IV rank near 13.45%, 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.