SRTS Collar Strategy
SRTS (Sensus Healthcare, Inc.), in the Healthcare sector, (Medical - Devices industry), listed on NASDAQ.
Sensus Healthcare, Inc., a medical device company, manufactures and sells radiation therapy devices to healthcare providers worldwide. The company uses superficial radiation therapy (SRT), a low-energy X-ray technology in its portfolio of treatment devices. It offers SRT-100, a photon X-ray low energy superficial radiotherapy system that provides patients an alternative to surgery for treating non-melanoma skin cancers, including basal cell and squamous cell skin cancers, as well as other skin conditions, such as keloids; and SRT-100 Vision, which provides the user with a SRT-tailored treatment planning application that integrates the embedded high frequency ultrasound imaging module, volumetric tumor analysis, beam margins planning, and dosimetry parameters. The company also provides SRT-100 Plus; Sentinel service program, which offers its customers protection for their systems; and in-office laser rental services. In addition, it sells disposable lead shielding replacements; and disposable radiation safety items, such as aprons and eye shields, ultrasound probe film, and disposable applicator tips to treat various sized lesions and various areas of the body. Sensus Healthcare, Inc. was incorporated in 2010 and is headquartered in Boca Raton, Florida.
SRTS (Sensus Healthcare, Inc.) trades in the Healthcare sector, specifically Medical - Devices, with a market capitalization of approximately $56.8M, a beta of 1.19 versus the broader market, a 52-week range of 2.82-5.92, average daily share volume of 75K, a public-listing history dating back to 2016, approximately 54 full-time employees. These structural characteristics shape how SRTS stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.19 places SRTS roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a collar on SRTS?
A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot.
Current SRTS snapshot
As of May 15, 2026, spot at $3.63, ATM IV 108.90%, IV rank 23.96%, expected move 31.22%. The collar on SRTS 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 collar structure on SRTS specifically: IV regime affects collar pricing on both sides; compressed SRTS IV at 108.90% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 31.22% (roughly $1.13 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 SRTS expiries trade a higher absolute premium for lower per-day decay. Position sizing on SRTS should anchor to the underlying notional of $3.63 per share and to the trader's directional view on SRTS stock.
SRTS collar setup
The SRTS collar below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With SRTS near $3.63, the first option leg uses a $3.81 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SRTS 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 SRTS shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $3.63 | long |
| Sell 1 | Call | $3.81 | N/A |
| Buy 1 | Put | $3.45 | N/A |
SRTS collar 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 roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium.
SRTS collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on SRTS. 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 collar on SRTS
Collars on SRTS hedge an existing long SRTS stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
SRTS thesis for this collar
The market-implied 1-standard-deviation range for SRTS extends from approximately $2.50 on the downside to $4.76 on the upside. A SRTS collar hedges an existing long SRTS position with a protective put while financing the put cost via a short call; when the premiums roughly offset, the collar acts as a near-zero-cost insurance band around the current spot. Current SRTS IV rank near 23.96% 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 SRTS at 108.90%. As a Healthcare name, SRTS options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SRTS-specific events.
SRTS collar positions are structurally neutral (protective); 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. SRTS positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SRTS alongside the broader basket even when SRTS-specific fundamentals are unchanged. Always rebuild the position from current SRTS chain quotes before placing a trade.
Frequently asked questions
- What is a collar on SRTS?
- A collar on SRTS is the collar strategy applied to SRTS (stock). The strategy is structurally neutral (protective): A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot. With SRTS stock trading near $3.63, the strikes shown on this page are snapped to the nearest listed SRTS chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are SRTS collar max profit and max loss calculated?
- Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the SRTS collar priced from the end-of-day chain at a 30-day expiry (ATM IV 108.90%), 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 SRTS collar?
- The breakeven for the SRTS collar 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 SRTS market-implied 1-standard-deviation expected move is approximately 31.22%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on SRTS?
- Collars on SRTS hedge an existing long SRTS stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
- How does current SRTS implied volatility affect this collar?
- SRTS ATM IV is at 108.90% with IV rank near 23.96%, 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.