MLSS Butterfly Strategy
MLSS (Milestone Scientific Inc.), in the Healthcare sector, (Medical - Instruments & Supplies industry), listed on AMEX.
Milestone Scientific Inc. designs, develops, and commercializes diagnostic and therapeutic injection technologies, and devices for medical, dental, and cosmetic use in the United States, China, and internationally. The company operates in two segments, Dental and Medical. Its products include CompuDent and STA Single Tooth Anesthesia System that are used for all dental procedures that require local anesthetic. The company also offers CompuFlo, a computer-controlled drug delivery system for the painless delivery of drugs, anesthetics, and other medicaments, as well as for the aspiration of bodily fluids or previously injected substances; and disposable injection handpiece for the tactile control during the injection. In addition, it provides CompuFlo Epidural, a computer controlled anesthesia system for use in various medical applications. Further, the company offers CompuMed for use in various medical procedures performed in plastic, hair restoration, and colorectal surgery, as well as podiatry, dermatology, orthopedics, and various other disciplines.
MLSS (Milestone Scientific Inc.) trades in the Healthcare sector, specifically Medical - Instruments & Supplies, with a market capitalization of approximately $28.2M, a beta of 0.97 versus the broader market, a 52-week range of 0.22-1.05, average daily share volume of 2.2M, a public-listing history dating back to 1995, approximately 17 full-time employees. These structural characteristics shape how MLSS stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.97 places MLSS roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a butterfly on MLSS?
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 MLSS snapshot
As of May 15, 2026, spot at $0.33, ATM IV 17.50%, IV rank 0.00%, expected move 5.02%. The butterfly on MLSS 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 MLSS specifically: MLSS IV at 17.50% is on the cheap side of its 1-year range, which favors premium-buying structures like a MLSS butterfly, with a market-implied 1-standard-deviation move of approximately 5.02% (roughly $0.02 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 MLSS expiries trade a higher absolute premium for lower per-day decay. Position sizing on MLSS should anchor to the underlying notional of $0.33 per share and to the trader's directional view on MLSS stock.
MLSS butterfly setup
The MLSS 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 MLSS near $0.33, the first option leg uses a $0.31 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MLSS 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 MLSS shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $0.31 | N/A |
| Sell 2 | Call | $0.33 | N/A |
| Buy 1 | Call | $0.35 | N/A |
MLSS butterfly risk and reward
- Net Premium / Debit
- N/A
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- Unbounded
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
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.
MLSS butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on MLSS. 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.
When traders use butterfly on MLSS
Butterflies on MLSS are pinning bets - traders use them when they expect MLSS 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.
MLSS thesis for this butterfly
The market-implied 1-standard-deviation range for MLSS extends from approximately $0.31 on the downside to $0.35 on the upside. A MLSS long call butterfly is a pinning play: it pays maximum at the middle strike if MLSS settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current MLSS IV rank near 0.00% 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 MLSS at 17.50%. As a Healthcare name, MLSS options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MLSS-specific events.
MLSS 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. MLSS positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MLSS alongside the broader basket even when MLSS-specific fundamentals are unchanged. Always rebuild the position from current MLSS chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on MLSS?
- A butterfly on MLSS is the butterfly strategy applied to MLSS (stock). 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 MLSS stock trading near $0.33, the strikes shown on this page are snapped to the nearest listed MLSS chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are MLSS 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 MLSS butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 17.50%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MLSS butterfly?
- The breakeven for the MLSS butterfly priced on this page is no defined breakeven on the modeled curve 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 MLSS market-implied 1-standard-deviation expected move is approximately 5.02%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on MLSS?
- Butterflies on MLSS are pinning bets - traders use them when they expect MLSS 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 MLSS implied volatility affect this butterfly?
- MLSS ATM IV is at 17.50% with IV rank near 0.00%, 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.