SUNB Straddle Strategy
SUNB (Sunbelt Rentals Holdings Inc), in the Financial Services sector, (Financial - Credit Services industry), listed on NYSE.
Sunbelt Rentals Holdings, Inc. is an equipment rental company, which engages in a broad range of tools, machinery, and engineered solutions for construction, industrial, specialty, and other end markets. It operates through the following segments: North America-General Tool, North America-Specialty, and United Kingdom. The company was founded on February 12, 2025 and is headquartered in Fort Mill, SC.
SUNB (Sunbelt Rentals Holdings Inc) trades in the Financial Services sector, specifically Financial - Credit Services, with a market capitalization of approximately $31.44B, a trailing P/E of 22.66, a beta of 1.66 versus the broader market, a 52-week range of 61.03-78.05, average daily share volume of 3.9M, a public-listing history dating back to 2026, approximately 25K full-time employees. These structural characteristics shape how SUNB stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.66 indicates SUNB has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position. SUNB pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a straddle on SUNB?
A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.
Current SUNB snapshot
As of May 15, 2026, spot at $76.41, ATM IV 52.00%, expected move 14.91%. The straddle on SUNB 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 straddle structure on SUNB specifically: IV rank is unavailable in the current snapshot, so regime-based timing for SUNB is inferred from ATM IV at 52.00% alone, with a market-implied 1-standard-deviation move of approximately 14.91% (roughly $11.39 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 SUNB expiries trade a higher absolute premium for lower per-day decay. Position sizing on SUNB should anchor to the underlying notional of $76.41 per share and to the trader's directional view on SUNB stock.
SUNB straddle setup
The SUNB straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With SUNB near $76.41, the first option leg uses a $76.41 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SUNB 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 SUNB shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $76.41 | N/A |
| Buy 1 | Put | $76.41 | N/A |
SUNB straddle 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
Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.
SUNB straddle payoff curve
Modeled P&L at expiration across a range of underlying prices for the straddle on SUNB. 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 straddle on SUNB
Straddles on SUNB are pure-volatility plays that profit from large moves in either direction; traders typically buy SUNB straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
SUNB thesis for this straddle
The market-implied 1-standard-deviation range for SUNB extends from approximately $65.02 on the downside to $87.80 on the upside. A SUNB long straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. As a Financial Services name, SUNB options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SUNB-specific events.
SUNB straddle positions are structurally neutral / high-volatility (long premium); 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. SUNB positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SUNB alongside the broader basket even when SUNB-specific fundamentals are unchanged. Always rebuild the position from current SUNB chain quotes before placing a trade.
Frequently asked questions
- What is a straddle on SUNB?
- A straddle on SUNB is the straddle strategy applied to SUNB (stock). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration. With SUNB stock trading near $76.41, the strikes shown on this page are snapped to the nearest listed SUNB chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are SUNB straddle max profit and max loss calculated?
- Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the SUNB straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 52.00%), 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 SUNB straddle?
- The breakeven for the SUNB straddle 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 SUNB market-implied 1-standard-deviation expected move is approximately 14.91%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a straddle on SUNB?
- Straddles on SUNB are pure-volatility plays that profit from large moves in either direction; traders typically buy SUNB straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
- How does current SUNB implied volatility affect this straddle?
- Current SUNB ATM IV is 52.00%; IV rank context is unavailable in the current snapshot.