SoundThinking (SSTI) Options Chain
NASDAQ: SSTITechnologyComputer Software: Prepackaged SoftwareUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 186
- Share price
- $8.36
- Put/call ratio (OI)
- 1.13
- Put/call ratio (volume)
- 0.02
- Expected move
- ±$1.26
- Open interest (C / P)
- 287 / 325
SSTI options summary
The SSTI options chain for the April 16, 2027 expiration lists 2 call and 3 put contracts, with 186 days until expiration. Open interest stands at 287 calls and 325 puts, a put/call ratio of 1.13, which is fairly balanced between calls and puts. At-the-money implied volatility near the $7.50 strike is 21.2%, which implies the market expects a move of about ±$1.26 (15.1%) in SoundThinking stock by expiration.
The most open interest sits at the $10.00 call (261 contracts) and the $7.50 put (323 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SSTI options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 5.00 | 0.00 | 0.05 | 0.70 | |||||
| 0.80 | 0.80 | 1.10 | 7.50 | 0.05 | 0.10 | 0.05 | |||||
| 0.05 | 0.00 | 0.05 | 10.00 | 1.95 | 2.10 | 1.95 | |||||
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 SSTI put/call ratio?
For the April 16, 2027 expiration, the SSTI put/call ratio based on open interest is 1.13 (325 puts vs 287 calls), and 0.02 based on today's volume. A ratio above 1 means more puts than calls.
What is SSTI's implied volatility?
At-the-money implied volatility for SSTI options expiring April 16, 2027 is about 21.2%, an annualized estimate of how much the market expects SoundThinking stock to move.
How many SSTI option expiration dates are there?
SSTI has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.