ATI (ATI) Options Chain
NYSE: ATIIndustrialsSteel/Iron OreUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 67
- Share price
- $191.84
- Expected move
- ±$0.6411
- Open interest (C / P)
- 0 / 0
ATI options summary
The ATI options chain for the December 18, 2026 expiration lists 9 call and 6 put contracts, with 67 days until expiration. At-the-money implied volatility near the $190.00 strike is 0.8%, which implies the market expects a move of about ±$0.6411 (0.3%) in ATI stock by expiration. The most open interest sits at the $180.00 call (0 contracts) and the $170.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ATI options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 170.00 | 0.00 | 0.00 | 8.30 | |||||
| — | — | — | 175.00 | 0.00 | 0.00 | 8.95 | |||||
| 20.50 | 0.00 | 0.00 | 180.00 | — | — | — | |||||
| 17.75 | 0.00 | 0.00 | 185.00 | 0.00 | 0.00 | 14.30 | |||||
| 16.88 | 0.00 | 0.00 | 190.00 | 0.00 | 0.00 | 16.80 | |||||
| 12.50 | 0.00 | 0.00 | 195.00 | 0.00 | 0.00 | 19.30 | |||||
| 15.25 | 0.00 | 0.00 | 200.00 | 0.00 | 0.00 | 22.30 | |||||
| 10.20 | 0.00 | 0.00 | 210.00 | — | — | — | |||||
| 6.99 | 0.00 | 0.00 | 220.00 | — | — | — | |||||
| 3.90 | 0.00 | 0.00 | 230.00 | — | — | — | |||||
| 2.88 | 0.00 | 0.00 | 240.00 | — | — | — | |||||
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 ATI's implied volatility?
At-the-money implied volatility for ATI options expiring December 18, 2026 is about 0.8%, an annualized estimate of how much the market expects ATI stock to move.
How many ATI option expiration dates are there?
ATI has 7 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.