Octave Specialty Group (OSG) Options Chain
NYSE: OSGFinanceProperty-Casualty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Feb 19, 2027
- Days to expiration
- 131
- Share price
- $4.62
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.02
- Expected move
- ±$2.02
- Open interest (C / P)
- 646 / 4
OSG options summary
The OSG options chain for the February 19, 2027 expiration lists 3 call and 2 put contracts, with 131 days until expiration. Open interest stands at 646 calls and 4 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 73.0%, which implies the market expects a move of about ±$2.02 (43.8%) in Octave Specialty Group stock by expiration.
The most open interest sits at the $6.00 call (645 contracts) and the $5.00 put (3 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OSG options chain · February 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.52 | 0.25 | 1.20 | 5.00 | 0.60 | 1.35 | 0.65 | |||||
| 0.40 | 0.10 | 1.00 | 6.00 | — | — | — | |||||
| 0.27 | 0.00 | 0.00 | 7.00 | 1.00 | 3.20 | 1.73 | |||||
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 OSG put/call ratio?
For the February 19, 2027 expiration, the OSG put/call ratio based on open interest is 0.01 (4 puts vs 646 calls), and 0.02 based on today's volume. A ratio above 1 means more puts than calls.
What is OSG's implied volatility?
At-the-money implied volatility for OSG options expiring February 19, 2027 is about 73.0%, an annualized estimate of how much the market expects Octave Specialty Group stock to move.
How many OSG option expiration dates are there?
OSG has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.