SOBO Collar Strategy
SOBO (South Bow Corporation), in the Energy sector, (Oil & Gas Midstream industry), listed on NYSE.
South Bow Corp.is an energy infrastructure company. It engages in the construction and operation of pipelines that transport crude oil and other liquids across Canada and the United States. The company was founded on December 15, 2023 and is headquartered in Calgary, Canada.
SOBO (South Bow Corporation) trades in the Energy sector, specifically Oil & Gas Midstream, with a market capitalization of approximately $7.51B, a trailing P/E of 18.89, a beta of 0.19 versus the broader market, a 52-week range of 24.51-36.54, average daily share volume of 1.0M, a public-listing history dating back to 2024, approximately 600 full-time employees. These structural characteristics shape how SOBO stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.19 indicates SOBO has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. SOBO pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a collar on SOBO?
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 SOBO snapshot
As of May 15, 2026, spot at $37.22, ATM IV 30.20%, IV rank 20.88%, expected move 8.66%. The collar on SOBO 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 SOBO specifically: IV regime affects collar pricing on both sides; compressed SOBO IV at 30.20% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 8.66% (roughly $3.22 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 SOBO expiries trade a higher absolute premium for lower per-day decay. Position sizing on SOBO should anchor to the underlying notional of $37.22 per share and to the trader's directional view on SOBO stock.
SOBO collar setup
The SOBO 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 SOBO near $37.22, the first option leg uses a $39.08 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SOBO 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 SOBO shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $37.22 | long |
| Sell 1 | Call | $39.08 | N/A |
| Buy 1 | Put | $35.36 | N/A |
SOBO 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.
SOBO collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on SOBO. 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 SOBO
Collars on SOBO hedge an existing long SOBO 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.
SOBO thesis for this collar
The market-implied 1-standard-deviation range for SOBO extends from approximately $34.00 on the downside to $40.44 on the upside. A SOBO collar hedges an existing long SOBO 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 SOBO IV rank near 20.88% 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 SOBO at 30.20%. As a Energy name, SOBO options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SOBO-specific events.
SOBO 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. SOBO positions also carry Energy sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SOBO alongside the broader basket even when SOBO-specific fundamentals are unchanged. Always rebuild the position from current SOBO chain quotes before placing a trade.
Frequently asked questions
- What is a collar on SOBO?
- A collar on SOBO is the collar strategy applied to SOBO (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 SOBO stock trading near $37.22, the strikes shown on this page are snapped to the nearest listed SOBO chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are SOBO 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 SOBO collar priced from the end-of-day chain at a 30-day expiry (ATM IV 30.20%), 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 SOBO collar?
- The breakeven for the SOBO 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 SOBO market-implied 1-standard-deviation expected move is approximately 8.66%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on SOBO?
- Collars on SOBO hedge an existing long SOBO 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 SOBO implied volatility affect this collar?
- SOBO ATM IV is at 30.20% with IV rank near 20.88%, 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.