Star (STHO) Options Chain
NASDAQ: STHOReal EstateReal EstateUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 223
- Share price
- $8.31
- Put/call ratio (OI)
- 3.33
- Put/call ratio (volume)
- 0.39
- Expected move
- ±$3.32
- Open interest (C / P)
- 12 / 40
STHO options summary
The STHO options chain for the May 21, 2027 expiration lists 1 call and 1 put contracts, with 223 days until expiration. Open interest stands at 12 calls and 40 puts, a put/call ratio of 3.33, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $7.50 strike is 51.1%, which implies the market expects a move of about ±$3.32 (39.9%) in Star stock by expiration.
The most open interest sits at the $7.50 call (12 contracts) and the $10.00 put (40 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
STHO options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.60 | 1.50 | 1.70 | 7.50 | — | — | — | |||||
| — | — | — | 10.00 | 0.40 | 3.50 | 1.65 | |||||
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 STHO put/call ratio?
For the May 21, 2027 expiration, the STHO put/call ratio based on open interest is 3.33 (40 puts vs 12 calls), and 0.39 based on today's volume. A ratio above 1 means more puts than calls.
What is STHO's implied volatility?
At-the-money implied volatility for STHO options expiring May 21, 2027 is about 51.1%, an annualized estimate of how much the market expects Star stock to move.
How many STHO option expiration dates are there?
STHO 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.