Stewart Information Services (STC) Options Chain
NYSE: STCFinanceSpecialty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 223
- Share price
- $50.70
- Put/call ratio (OI)
- 8.25
- Put/call ratio (volume)
- 0.50
- Expected move
- ±$18.48
- Open interest (C / P)
- 4 / 33
STC options summary
The STC options chain for the May 21, 2027 expiration lists 1 call and 3 put contracts, with 223 days until expiration. Open interest stands at 4 calls and 33 puts, a put/call ratio of 8.25, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $50.00 strike is 46.6%, which implies the market expects a move of about ±$18.48 (36.4%) in Stewart Information Services stock by expiration.
The most open interest sits at the $50.00 call (4 contracts) and the $55.00 put (19 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
STC options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 5.50 | 4.30 | 8.00 | 50.00 | 2.20 | 6.60 | 5.20 | |||||
| — | — | — | 55.00 | 7.30 | 8.80 | 5.65 | |||||
| — | — | — | 60.00 | 8.90 | 12.80 | 9.70 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the STC put/call ratio?
For the May 21, 2027 expiration, the STC put/call ratio based on open interest is 8.25 (33 puts vs 4 calls), and 0.50 based on today's volume. A ratio above 1 means more puts than calls.
What is STC's implied volatility?
At-the-money implied volatility for STC options expiring May 21, 2027 is about 46.6%, an annualized estimate of how much the market expects Stewart Information Services stock to move.
How many STC option expiration dates are there?
STC has 4 listed expiration dates, from Oct 16, 2026 to May 21, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.