JSMD Butterfly Strategy
JSMD (Janus Henderson Small/Mid Cap Growth Alpha ETF), in the Financial Services sector, (Asset Management industry), listed on NASDAQ.
The fund pursues its investment objective by normally investing at least 80% of its net assets in the securities that comprise the underlying index. The underlying index is composed of common stocks of small- and medium-sized companies that are included in the Solactive Small/Mid Cap Index, a universe of 2,500 small- and medium-sized capitalization stocks.
JSMD (Janus Henderson Small/Mid Cap Growth Alpha ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $851.1M, a beta of 1.27 versus the broader market, a 52-week range of 72.4-93.81, average daily share volume of 89K, a public-listing history dating back to 2016. These structural characteristics shape how JSMD etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.27 places JSMD roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. JSMD pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on JSMD?
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 JSMD snapshot
As of May 15, 2026, spot at $93.48, ATM IV 22.80%, expected move 6.54%. The butterfly on JSMD 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 JSMD specifically: IV rank is unavailable in the current snapshot, so regime-based timing for JSMD is inferred from ATM IV at 22.80% alone, with a market-implied 1-standard-deviation move of approximately 6.54% (roughly $6.11 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 JSMD expiries trade a higher absolute premium for lower per-day decay. Position sizing on JSMD should anchor to the underlying notional of $93.48 per share and to the trader's directional view on JSMD etf.
JSMD butterfly setup
The JSMD 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 JSMD near $93.48, the first option leg uses a $89.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed JSMD 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 JSMD shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $89.00 | $4.85 |
| Sell 2 | Call | $93.00 | $2.33 |
| Buy 1 | Call | $98.00 | $0.71 |
JSMD butterfly risk and reward
- Net Premium / Debit
- -$91.00
- Max Profit (per contract)
- $307.47
- Max Loss (per contract)
- -$191.00
- Breakeven(s)
- $89.91, $96.09
- Risk / Reward Ratio
- 1.610
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.
JSMD butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on JSMD. 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% | -$91.00 |
| $20.68 | -77.9% | -$91.00 |
| $41.35 | -55.8% | -$91.00 |
| $62.01 | -33.7% | -$91.00 |
| $82.68 | -11.6% | -$91.00 |
| $103.35 | +10.6% | -$191.00 |
| $124.02 | +32.7% | -$191.00 |
| $144.68 | +54.8% | -$191.00 |
| $165.35 | +76.9% | -$191.00 |
| $186.02 | +99.0% | -$191.00 |
When traders use butterfly on JSMD
Butterflies on JSMD are pinning bets - traders use them when they expect JSMD 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.
JSMD thesis for this butterfly
The market-implied 1-standard-deviation range for JSMD extends from approximately $87.37 on the downside to $99.59 on the upside. A JSMD long call butterfly is a pinning play: it pays maximum at the middle strike if JSMD settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. As a Financial Services name, JSMD options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to JSMD-specific events.
JSMD 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. JSMD positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move JSMD alongside the broader basket even when JSMD-specific fundamentals are unchanged. Always rebuild the position from current JSMD chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on JSMD?
- A butterfly on JSMD is the butterfly strategy applied to JSMD (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 JSMD etf trading near $93.48, the strikes shown on this page are snapped to the nearest listed JSMD chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are JSMD 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 JSMD butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 22.80%), the computed maximum profit is $307.47 per contract and the computed maximum loss is -$191.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a JSMD butterfly?
- The breakeven for the JSMD butterfly priced on this page is roughly $89.91 and $96.09 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 JSMD market-implied 1-standard-deviation expected move is approximately 6.54%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on JSMD?
- Butterflies on JSMD are pinning bets - traders use them when they expect JSMD 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 JSMD implied volatility affect this butterfly?
- Current JSMD ATM IV is 22.80%; IV rank context is unavailable in the current snapshot.