OSG Collar Strategy
OSG (Octave Specialty Group, Inc.), in the Financial Services sector, (Insurance - Specialty industry), listed on NYSE.
Octave Specialty Group, Inc. functions as a financial services holding company, organizing its operations into two distinct divisions. Its Specialty Property and Casualty Insurance segment delivers specialized program insurance, primarily focusing on coverage for commercial and personal liability exposures. The second division, Insurance Distribution, offers a broad spectrum of services for distributing specialty property and casualty insurance, which includes roles such as managing general agents, underwriters, and insurance brokers, alongside other related distribution and underwriting ventures. Established in 1971, the company, with its corporate headquarters located in New York, New York, rebranded from its former name, Ambac Financial Group, Inc., to Octave Specialty Group, Inc. in November 2025.
OSG (Octave Specialty Group, Inc.) trades in the Financial Services sector, specifically Insurance - Specialty, with a market capitalization of approximately $220.6M, a beta of 0.85 versus the broader market, a 52-week range of 3.88-10.38, average daily share volume of 604K, a public-listing history dating back to 2013, approximately 483 full-time employees. These structural characteristics shape how OSG stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.85 places OSG roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a collar on OSG?
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.
OSG snapshot
As of August 14, 2026, spot at $4.90, ATM IV 41.70%, IV rank 8.32%, expected move 11.96%. The collar on OSG below is built from the 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 collar structure on OSG specifically: IV regime affects collar pricing on both sides; compressed OSG IV at 41.70% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 11.96% (roughly $0.59 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 OSG expiries trade a higher absolute premium for lower per-day decay. Position sizing on OSG should anchor to the underlying notional of $4.90 per share and to the trader's directional view on OSG stock.
OSG collar setup
The OSG 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 OSG at $4.90 on that close, the first option leg uses a $5.15 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed OSG 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 OSG shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $4.90 | long |
| Sell 1 | Call | $5.15 | N/A |
| Buy 1 | Put | $4.66 | N/A |
OSG 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.
OSG collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on OSG. 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 OSG
Collars on OSG hedge an existing long OSG 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.
OSG thesis for this collar
The market-implied 1-standard-deviation range for OSG extends from approximately $4.31 on the downside to $5.49 on the upside. A OSG collar hedges an existing long OSG 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 OSG IV rank near 8.32% 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 OSG at 41.70%. As a Financial Services name, OSG options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to OSG-specific events.
OSG 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. OSG positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move OSG alongside the broader basket even when OSG-specific fundamentals are unchanged. Always rebuild the position from current OSG chain quotes before placing a trade.
Frequently asked questions
- What is a collar on OSG?
- A collar on OSG is the collar strategy applied to OSG (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 OSG stock at $4.90 on the most recent close, the strikes shown on this page are snapped to the nearest listed OSG chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are OSG 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 OSG collar priced from the end-of-day chain at a 30-day expiry (ATM IV 41.70%), 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 OSG collar?
- The breakeven for the OSG collar priced on this page is no defined breakeven on the modeled curve at expiration, derived from the 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 OSG market-implied 1-standard-deviation expected move in the same options snapshot is approximately 11.96%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on OSG?
- Collars on OSG hedge an existing long OSG 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 OSG implied volatility affect this collar?
- OSG ATM IV is at 41.70% with IV rank near 8.32%, 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.