JSMD Butterfly Strategy
JSMD (Janus Henderson Small/Mid Cap Growth Alpha ETF), in the Financial Services sector, (Asset Management industry), listed on NASDAQ.
This fund typically dedicates a minimum of 80% of its net assets to the equities that constitute its target index. This benchmark is composed of common shares from smaller and mid-sized businesses, specifically those featured in the Solactive Small/Mid Cap Index, which itself encompasses 2,500 companies with small to medium market capitalizations.
JSMD (Janus Henderson Small/Mid Cap Growth Alpha ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $1.18B, a beta of 1.16 versus the broader market, a 52-week range of 75.304-101.7, average daily share volume of 82K, 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 1.16 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.
JSMD snapshot
As of August 14, 2026, spot at $97.74, ATM IV 17.10%, IV rank 0.06%, expected move 4.90%. The butterfly on JSMD below is built from the August 14, 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 butterfly structure on JSMD specifically: JSMD IV at 17.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a JSMD butterfly, with a market-implied 1-standard-deviation move of approximately 4.90% (roughly $4.79 on the underlying). The 35-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 $97.74 per share and to the trader's directional view on JSMD etf.
JSMD butterfly setup
The JSMD butterfly below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With JSMD at $97.74 on that close, the first option leg uses a $93.00 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 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 JSMD shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $93.00 | $5.40 |
| Sell 2 | Call | $98.00 | $2.00 |
| Buy 1 | Call | $103.00 | $0.39 |
JSMD butterfly risk and reward
- Net Premium / Debit
- -$179.00
- Max Profit (per contract)
- $297.39
- Max Loss (per contract)
- -$179.00
- Breakeven(s)
- $94.79, $101.21
- Risk / Reward Ratio
- 1.661
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% | -$179.00 |
| $21.62 | -77.9% | -$179.00 |
| $43.23 | -55.8% | -$179.00 |
| $64.84 | -33.7% | -$179.00 |
| $86.45 | -11.6% | -$179.00 |
| $108.06 | +10.6% | -$179.00 |
| $129.67 | +32.7% | -$179.00 |
| $151.28 | +54.8% | -$179.00 |
| $172.89 | +76.9% | -$179.00 |
| $194.50 | +99.0% | -$179.00 |
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 $92.95 on the downside to $102.53 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. Current JSMD IV rank near 0.06% 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 JSMD at 17.10%. 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 at $97.74 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed JSMD chain strike and the premiums come straight from that session's 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 August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 17.10%), the computed maximum profit is $297.39 per contract and the computed maximum loss is -$179.00 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 $94.79 and $101.21 at expiration, derived from the August 14, 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. The JSMD market-implied 1-standard-deviation expected move in the same options snapshot is approximately 4.90%; 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?
- JSMD ATM IV is at 17.10% with IV rank near 0.06%, 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.