ARKB Butterfly Strategy
ARKB (ARK 21Shares Bitcoin ETF), in the Financial Services sector, (Asset Management - Cryptocurrency industry), listed on CBOE.
ARKB seeks to track the performance of bitcoin, as measured by the performance of the CME CF Bitcoin Reference Rate – New York Variant, adjusted for the Trust’s expenses and other liabilities.
ARKB (ARK 21Shares Bitcoin ETF) trades in the Financial Services sector, specifically Asset Management - Cryptocurrency, with a market capitalization of approximately $3.72B, a beta of 2.17 versus the broader market, a 52-week range of 20.66-41.99, average daily share volume of 4.1M, a public-listing history dating back to 2024. These structural characteristics shape how ARKB etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 2.17 indicates ARKB has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a butterfly on ARKB?
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 ARKB snapshot
As of May 15, 2026, spot at $26.23, ATM IV 35.30%, IV rank 10.64%, expected move 10.12%. The butterfly on ARKB 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 ARKB specifically: ARKB IV at 35.30% is on the cheap side of its 1-year range, which favors premium-buying structures like a ARKB butterfly, with a market-implied 1-standard-deviation move of approximately 10.12% (roughly $2.65 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 ARKB expiries trade a higher absolute premium for lower per-day decay. Position sizing on ARKB should anchor to the underlying notional of $26.23 per share and to the trader's directional view on ARKB etf.
ARKB butterfly setup
The ARKB 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 ARKB near $26.23, the first option leg uses a $25.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed ARKB 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 ARKB shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $25.00 | $2.10 |
| Sell 2 | Call | $26.00 | $1.25 |
| Buy 1 | Call | $28.00 | $0.55 |
ARKB butterfly risk and reward
- Net Premium / Debit
- -$15.00
- Max Profit (per contract)
- $74.68
- Max Loss (per contract)
- -$115.00
- Breakeven(s)
- $25.15, $26.85
- Risk / Reward Ratio
- 0.649
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.
ARKB butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on ARKB. 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% | -$15.00 |
| $5.81 | -77.9% | -$15.00 |
| $11.61 | -55.7% | -$15.00 |
| $17.41 | -33.6% | -$15.00 |
| $23.20 | -11.5% | -$15.00 |
| $29.00 | +10.6% | -$115.00 |
| $34.80 | +32.7% | -$115.00 |
| $40.60 | +54.8% | -$115.00 |
| $46.40 | +76.9% | -$115.00 |
| $52.20 | +99.0% | -$115.00 |
When traders use butterfly on ARKB
Butterflies on ARKB are pinning bets - traders use them when they expect ARKB 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.
ARKB thesis for this butterfly
The market-implied 1-standard-deviation range for ARKB extends from approximately $23.58 on the downside to $28.88 on the upside. A ARKB long call butterfly is a pinning play: it pays maximum at the middle strike if ARKB settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current ARKB IV rank near 10.64% 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 ARKB at 35.30%. As a Financial Services name, ARKB options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to ARKB-specific events.
ARKB 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. ARKB positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move ARKB alongside the broader basket even when ARKB-specific fundamentals are unchanged. Always rebuild the position from current ARKB chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on ARKB?
- A butterfly on ARKB is the butterfly strategy applied to ARKB (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 ARKB etf trading near $26.23, the strikes shown on this page are snapped to the nearest listed ARKB chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are ARKB 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 ARKB butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 35.30%), the computed maximum profit is $74.68 per contract and the computed maximum loss is -$115.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a ARKB butterfly?
- The breakeven for the ARKB butterfly priced on this page is roughly $25.15 and $26.85 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 ARKB market-implied 1-standard-deviation expected move is approximately 10.12%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on ARKB?
- Butterflies on ARKB are pinning bets - traders use them when they expect ARKB 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 ARKB implied volatility affect this butterfly?
- ARKB ATM IV is at 35.30% with IV rank near 10.64%, 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.