Innovative Solutions and Support (IA) Options Chain
NASDAQ: IATechnologyEDP ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $19.41
- Put/call ratio (OI)
- 3.99
- Put/call ratio (volume)
- 0.77
- Expected move
- ±$4.39
- Open interest (C / P)
- 91 / 363
IA options summary
The IA options chain for the November 20, 2026 expiration lists 7 call and 4 put contracts, with 40 days until expiration. Open interest stands at 91 calls and 363 puts, a put/call ratio of 3.99, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $20.00 strike is 68.4%, which implies the market expects a move of about ±$4.39 (22.6%) in Innovative Solutions and Support stock by expiration.
The most open interest sits at the $20.00 call (55 contracts) and the $17.50 put (176 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IA options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 7.50 | 0.00 | 0.75 | 0.05 | |||||
| 4.20 | 4.10 | 5.80 | 15.00 | 0.10 | 0.35 | 0.30 | |||||
| 2.43 | 2.20 | 3.60 | 17.50 | 0.50 | 1.00 | 0.80 | |||||
| 1.50 | 1.15 | 2.00 | 20.00 | 1.60 | 2.50 | 1.99 | |||||
| 0.65 | 0.10 | 0.85 | 22.50 | — | — | — | |||||
| 0.35 | 0.05 | 1.00 | 25.00 | — | — | — | |||||
| 0.15 | 0.00 | 0.75 | 30.00 | — | — | — | |||||
| 0.15 | 0.00 | 0.75 | 35.00 | — | — | — | |||||
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 IA put/call ratio?
For the November 20, 2026 expiration, the IA put/call ratio based on open interest is 3.99 (363 puts vs 91 calls), and 0.77 based on today's volume. A ratio above 1 means more puts than calls.
What is IA's implied volatility?
At-the-money implied volatility for IA options expiring November 20, 2026 is about 68.4%, an annualized estimate of how much the market expects Innovative Solutions and Support stock to move.
How many IA option expiration dates are there?
IA has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.