BOXX Bull Call Spread Strategy
BOXX (Alpha Architect 1-3 Month Box ETF), in the Financial Services sector, (Asset Management industry), listed on CBOE.
The fund's primary investment strategy centers on implementing an exchange-listed options technique known as a "box spread." Under typical market conditions, the fund consistently commits a substantial portion—specifically, no less than 80%—of its overall assets to these Box Spreads. A critical characteristic of these investments is that their weighted average time to maturity, determined by expiration dates, consistently remains below 90 days.
BOXX (Alpha Architect 1-3 Month Box ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $14.39B, a beta of -0.00 versus the broader market, a 52-week range of 114.36-119.05, average daily share volume of 3.5M, a public-listing history dating back to 2022. These structural characteristics shape how BOXX etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of -0.00 indicates BOXX has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure.
What is a bull call spread on BOXX?
A bull call spread buys an at-the-money call and sells an out-of-the-money call at a higher strike for defined risk and defined reward bounded by the strike width.
BOXX snapshot
As of November 13, 2026, spot at $118.71. The bull call spread on BOXX below is built from the November 13, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this bull call spread structure on BOXX specifically: IV rank is unavailable in the current snapshot, so regime-based timing for BOXX is inferred from ATM IV alone. The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated BOXX expiries trade a higher absolute premium for lower per-day decay. Position sizing on BOXX should anchor to the underlying notional of $118.71 per share and to the trader's directional view on BOXX etf.
BOXX bull call spread setup
The BOXX bull call spread below is built from the November 13, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With BOXX at $118.71 on that close, the first option leg uses a $119.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BOXX chain at a 35-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 BOXX shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $119.00 | $1.30 |
| Sell 1 | Call | $125.00 | $0.01 |
BOXX bull call spread risk and reward
- Net Premium / Debit
- -$129.00
- Max Profit (per contract)
- $471.00
- Max Loss (per contract)
- -$129.00
- Breakeven(s)
- $120.29
- Risk / Reward Ratio
- 3.651
Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-call strike plus net debit.
BOXX bull call spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bull call spread on BOXX. 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% | -$129.00 |
| $26.26 | -77.9% | -$129.00 |
| $52.50 | -55.8% | -$129.00 |
| $78.75 | -33.7% | -$129.00 |
| $105.00 | -11.6% | -$129.00 |
| $131.24 | +10.6% | +$471.00 |
| $157.49 | +32.7% | +$471.00 |
| $183.73 | +54.8% | +$471.00 |
| $209.98 | +76.9% | +$471.00 |
| $236.23 | +99.0% | +$471.00 |
When traders use bull call spread on BOXX
Bull call spreads on BOXX reduce the cost of a bullish BOXX etf position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
BOXX thesis for this bull call spread
A BOXX bull call spread caps both the risk and the reward of a bullish position; relative to an outright long call on BOXX, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. As a Financial Services name, BOXX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BOXX-specific events.
BOXX bull call spread positions are structurally moderately bullish; 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. BOXX positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BOXX alongside the broader basket even when BOXX-specific fundamentals are unchanged. Long-premium structures like a bull call spread on BOXX are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current BOXX chain quotes before placing a trade.
Frequently asked questions
- What is a bull call spread on BOXX?
- A bull call spread on BOXX is the bull call spread strategy applied to BOXX (etf). The strategy is structurally moderately bullish: A bull call spread buys an at-the-money call and sells an out-of-the-money call at a higher strike for defined risk and defined reward bounded by the strike width. With BOXX etf at $118.71 on the November 13, 2026 close, the strikes shown on this page are snapped to the nearest listed BOXX chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are BOXX bull call spread max profit and max loss calculated?
- Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-call strike plus net debit. For the BOXX bull call spread priced from the November 13, 2026 end-of-day chain at a 30-day expiry (ATM IV the current ATM IV), the computed maximum profit is $471.00 per contract and the computed maximum loss is -$129.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BOXX bull call spread?
- The breakeven for the BOXX bull call spread priced on this page is roughly $120.29 at expiration, derived from the November 13, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk.
- When should you consider a bull call spread on BOXX?
- Bull call spreads on BOXX reduce the cost of a bullish BOXX etf position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
- How does current BOXX implied volatility affect this bull call spread?
- Current BOXX ATM IV is the current ATM IV; IV rank context is unavailable in the current snapshot.