BITI Butterfly Strategy
BITI (ProShares Short Bitcoin ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Bloomberg Bitcoin Index. The Fund invest in assets or provide exposure to, financial instruments that the Advisors believes, should produce daily returns consistent with the Daily Target.
BITI (ProShares Short Bitcoin ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $105.5M, a beta of 2.96 versus the broader market, a 52-week range of 16.575-30.935, average daily share volume of 1.8M, a public-listing history dating back to 2022. These structural characteristics shape how BITI etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 2.96 indicates BITI has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position. BITI pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on BITI?
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 BITI snapshot
As of June 30, 2026, spot at $29.07, ATM IV 39.30%, IV rank 2.31%, expected move 11.27%. The butterfly on BITI 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 17-day expiry.
Why this butterfly structure on BITI specifically: BITI IV at 39.30% is on the cheap side of its 1-year range, which favors premium-buying structures like a BITI butterfly, with a market-implied 1-standard-deviation move of approximately 11.27% (roughly $3.28 on the underlying). The 17-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated BITI expiries trade a higher absolute premium for lower per-day decay. Position sizing on BITI should anchor to the underlying notional of $29.07 per share and to the trader's directional view on BITI etf.
BITI butterfly setup
The BITI 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 BITI near $29.07, the first option leg uses a $28.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BITI chain at a 17-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 BITI shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $28.00 | $1.28 |
| Sell 2 | Call | $29.00 | $0.65 |
| Buy 1 | Call | $31.00 | $0.45 |
BITI butterfly risk and reward
- Net Premium / Debit
- -$42.50
- Max Profit (per contract)
- $50.39
- Max Loss (per contract)
- -$142.50
- Breakeven(s)
- $28.43, $29.58
- Risk / Reward Ratio
- 0.354
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.
BITI butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on BITI. 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% | -$42.50 |
| $6.44 | -77.9% | -$42.50 |
| $12.86 | -55.8% | -$42.50 |
| $19.29 | -33.6% | -$42.50 |
| $25.72 | -11.5% | -$42.50 |
| $32.14 | +10.6% | -$142.50 |
| $38.57 | +32.7% | -$142.50 |
| $45.00 | +54.8% | -$142.50 |
| $51.42 | +76.9% | -$142.50 |
| $57.85 | +99.0% | -$142.50 |
When traders use butterfly on BITI
Butterflies on BITI are pinning bets - traders use them when they expect BITI 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.
BITI thesis for this butterfly
The market-implied 1-standard-deviation range for BITI extends from approximately $25.79 on the downside to $32.35 on the upside. A BITI long call butterfly is a pinning play: it pays maximum at the middle strike if BITI settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current BITI IV rank near 2.31% 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 BITI at 39.30%. As a Financial Services name, BITI options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BITI-specific events.
BITI 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. BITI positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BITI alongside the broader basket even when BITI-specific fundamentals are unchanged. Always rebuild the position from current BITI chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on BITI?
- A butterfly on BITI is the butterfly strategy applied to BITI (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 BITI etf trading near $29.07, the strikes shown on this page are snapped to the nearest listed BITI chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are BITI 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 BITI butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 39.30%), the computed maximum profit is $50.39 per contract and the computed maximum loss is -$142.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BITI butterfly?
- The breakeven for the BITI butterfly priced on this page is roughly $28.43 and $29.58 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 BITI market-implied 1-standard-deviation expected move is approximately 11.27%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on BITI?
- Butterflies on BITI are pinning bets - traders use them when they expect BITI 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 BITI implied volatility affect this butterfly?
- BITI ATM IV is at 39.30% with IV rank near 2.31%, 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.