Genasys (GNSS) Options Chain
NASDAQ: GNSSConsumer StaplesConsumer Electronics/AppliancesUSD
Market open · Delayed 15 min · as of Oct 8, 3:12 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $1.41
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.00
- ATM implied volatility
- 240.6%
- Expected move
- ±$0.5005
- Open interest (C / P)
- 733 / 1
GNSS options summary
The GNSS options chain for the October 16, 2026 expiration lists 6 call and 1 put contracts, with 8 days until expiration. Open interest stands at 733 calls and 1 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $1.00 strike is 240.6%, which implies the market expects a move of about ±$0.5005 (35.6%) in Genasys stock by expiration.
The most open interest sits at the $2.00 call (527 contracts) and the $2.00 put (1 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
GNSS options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.60 | 0.10 | 0.80 | 1.00 | — | — | — | |||||
| 0.02 | 0.00 | 0.40 | 2.00 | 0.20 | 0.95 | 0.57 | |||||
| 0.15 | 0.00 | 0.00 | 3.00 | — | — | — | |||||
| 0.37 | 0.00 | 0.20 | 5.00 | — | — | — | |||||
| 0.17 | 0.00 | 0.30 | 6.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.45 | 7.00 | — | — | — | |||||
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 GNSS put/call ratio?
For the October 16, 2026 expiration, the GNSS put/call ratio based on open interest is 0.00 (1 puts vs 733 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is GNSS's implied volatility?
At-the-money implied volatility for GNSS options expiring October 16, 2026 is about 240.6%, an annualized estimate of how much the market expects Genasys stock to move.
How many GNSS option expiration dates are there?
GNSS 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.