Star (STHO) Options Chain
NASDAQ: STHOReal EstateReal EstateUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $8.31
- Put/call ratio (OI)
- 0.13
- Put/call ratio (volume)
- 0.81
- Expected move
- ±$1.92
- Open interest (C / P)
- 1.05K / 138
STHO options summary
The STHO options chain for the November 20, 2026 expiration lists 3 call and 2 put contracts, with 40 days until expiration. Open interest stands at 1,046 calls and 138 puts, a put/call ratio of 0.13, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 69.7%, which implies the market expects a move of about ±$1.92 (23.1%) in Star stock by expiration.
The most open interest sits at the $10.00 call (1.04K contracts) and the $7.50 put (86 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
STHO options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.25 | 0.00 | 0.00 | 7.50 | 0.00 | 0.80 | 0.45 | |||||
| 0.05 | 0.05 | 0.25 | 10.00 | 0.80 | 3.10 | 1.35 | |||||
| 0.30 | 0.00 | 0.45 | 12.50 | — | — | — | |||||
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 November 20, 2026 expiration, the STHO put/call ratio based on open interest is 0.13 (138 puts vs 1,046 calls), and 0.81 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 November 20, 2026 is about 69.7%, 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.