STC Strangle Strategy
STC (Stewart Information Services Corporation), in the Financial Services sector, (Insurance - Property & Casualty industry), listed on NYSE.
Stewart Information Services Corporation, through its subsidiaries, provides title insurance and real estate transaction related services. The company operates in two segments, Title, and Ancillary Services and Corporate. The Title segment is involved in searching, examining, closing, and insuring the condition of the title to real property. This segment also offers home and personal insurance services; services for tax-deferred exchanges; and digital customer engagement platform services. The Ancillary Services and Corporate segment provides appraisal management, online notarization and closing, credit and real estate information, and search and valuation services to the mortgage industry. The company offers its products and services through its directly owned policy-issuing offices, network of independent agencies, and other businesses within the company.
STC (Stewart Information Services Corporation) trades in the Financial Services sector, specifically Insurance - Property & Casualty, with a market capitalization of approximately $2.02B, a trailing P/E of 15.83, a beta of 1.04 versus the broader market, a 52-week range of 56.39-78.61, average daily share volume of 219K, a public-listing history dating back to 1973, approximately 7K full-time employees. These structural characteristics shape how STC stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.04 places STC roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. STC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a strangle on STC?
A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money.
Current STC snapshot
As of May 15, 2026, spot at $66.91, ATM IV 40.10%, IV rank 3.73%, expected move 11.50%. The strangle on STC 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 strangle structure on STC specifically: STC IV at 40.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a STC strangle, with a market-implied 1-standard-deviation move of approximately 11.50% (roughly $7.69 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 STC expiries trade a higher absolute premium for lower per-day decay. Position sizing on STC should anchor to the underlying notional of $66.91 per share and to the trader's directional view on STC stock.
STC strangle setup
The STC strangle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With STC near $66.91, the first option leg uses a $70.26 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed STC 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 STC shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $70.26 | N/A |
| Buy 1 | Put | $63.56 | N/A |
STC strangle 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 put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit.
STC strangle payoff curve
Modeled P&L at expiration across a range of underlying prices for the strangle on STC. 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 strangle on STC
Strangles on STC are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the STC chain.
STC thesis for this strangle
The market-implied 1-standard-deviation range for STC extends from approximately $59.22 on the downside to $74.60 on the upside. A STC long strangle is the OTM cousin of the straddle: lower up-front cost but the underlying has to travel further past either OTM strike before the position turns profitable at expiration. Current STC IV rank near 3.73% 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 STC at 40.10%. As a Financial Services name, STC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to STC-specific events.
STC strangle positions are structurally neutral / high-volatility (long premium, OTM); 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. STC positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move STC alongside the broader basket even when STC-specific fundamentals are unchanged. Always rebuild the position from current STC chain quotes before placing a trade.
Frequently asked questions
- What is a strangle on STC?
- A strangle on STC is the strangle strategy applied to STC (stock). The strategy is structurally neutral / high-volatility (long premium, OTM): A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money. With STC stock trading near $66.91, the strikes shown on this page are snapped to the nearest listed STC chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are STC strangle max profit and max loss calculated?
- Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the STC strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 40.10%), 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 STC strangle?
- The breakeven for the STC strangle 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 STC market-implied 1-standard-deviation expected move is approximately 11.50%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a strangle on STC?
- Strangles on STC are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the STC chain.
- How does current STC implied volatility affect this strangle?
- STC ATM IV is at 40.10% with IV rank near 3.73%, 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.