ACI Worldwide (ACIW) Options Chain
NASDAQ: ACIWTechnologyComputer Software: Prepackaged SoftwareUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $51.07
- Put/call ratio (volume)
- 0.50
- Expected move
- ±$0.2214
- Open interest (C / P)
- 0 / 0
ACIW options summary
The ACIW options chain for the October 16, 2026 expiration lists 3 call and 2 put contracts, with 7 days until expiration. At-the-money implied volatility near the $50.00 strike is 3.1%, which implies the market expects a move of about ±$0.2214 (0.4%) in ACI Worldwide stock by expiration. The most open interest sits at the $50.00 call (0 contracts) and the $45.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ACIW options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 45.00 | 0.00 | 0.00 | 0.50 | |||||
| 0.80 | 0.00 | 0.00 | 50.00 | 0.00 | 0.00 | 1.75 | |||||
| 0.36 | 0.00 | 0.00 | 55.00 | — | — | — | |||||
| 1.00 | 0.00 | 0.00 | 60.00 | — | — | — | |||||
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 ACIW's implied volatility?
At-the-money implied volatility for ACIW options expiring October 16, 2026 is about 3.1%, an annualized estimate of how much the market expects ACI Worldwide stock to move.
How many ACIW option expiration dates are there?
ACIW 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.