ATI (ATI) Options Chain
NYSE: ATIIndustrialsSteel/Iron OreUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $188.13
- Put/call ratio (OI)
- 0.56
- Put/call ratio (volume)
- 0.69
- Expected move
- ±$0.4064
- Open interest (C / P)
- 78 / 44
ATI options summary
The ATI options chain for the October 16, 2026 expiration lists 34 call and 30 put contracts, with 7 days until expiration. Open interest stands at 78 calls and 44 puts, a put/call ratio of 0.56, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $190.00 strike is 1.6%, which implies the market expects a move of about ±$0.4064 (0.2%) in ATI stock by expiration.
The most open interest sits at the $105.00 call (50 contracts) and the $85.00 put (7 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ATI options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 126.32 | 118.70 | 122.60 | 80.00 | 0.00 | 0.95 | 0.48 | |||||
| 117.78 | 113.80 | 117.80 | 85.00 | 0.00 | 2.20 | 1.20 | |||||
| 116.53 | 109.00 | 112.50 | 90.00 | 0.00 | 2.30 | 0.93 | |||||
| 108.39 | 104.00 | 108.00 | 95.00 | 0.00 | 0.95 | 1.17 | |||||
| 98.80 | 93.30 | 97.40 | 100.00 | 0.00 | 1.95 | 0.60 | |||||
| 85.15 | 104.20 | 107.90 | 105.00 | 0.00 | 2.00 | 0.80 | |||||
| 50.40 | 58.80 | 61.60 | 110.00 | 0.00 | 2.05 | 0.90 | |||||
| — | — | — | 115.00 | 0.00 | 0.95 | 0.95 | |||||
| 76.00 | 0.00 | 0.00 | 120.00 | 0.00 | 2.20 | 1.45 | |||||
| 107.10 | 0.00 | 0.00 | 125.00 | 0.00 | 2.30 | 1.85 | |||||
| 73.36 | 0.00 | 0.00 | 130.00 | 0.00 | 0.00 | 0.30 | |||||
| 67.20 | 74.50 | 78.00 | 135.00 | 0.00 | 0.75 | 2.25 | |||||
| 89.35 | 0.00 | 0.00 | 140.00 | 0.00 | 0.00 | 0.25 | |||||
| 82.84 | 0.00 | 0.00 | 145.00 | 0.00 | 0.00 | 0.10 | |||||
| 44.80 | 0.00 | 0.00 | 150.00 | 0.00 | 0.00 | 0.05 | |||||
| 79.45 | 0.00 | 0.00 | 155.00 | 0.00 | 0.00 | 0.25 | |||||
| 26.16 | 0.00 | 0.00 | 160.00 | 0.00 | 0.00 | 0.07 | |||||
| 23.12 | 0.00 | 0.00 | 165.00 | 0.00 | 0.00 | 0.47 | |||||
| 24.15 | 0.00 | 0.00 | 170.00 | 0.00 | 0.00 | 0.35 | |||||
| 20.20 | 0.00 | 0.00 | 175.00 | 0.00 | 0.00 | 0.95 | |||||
| 14.20 | 0.00 | 0.00 | 180.00 | 0.00 | 0.00 | 1.70 | |||||
| 6.00 | 0.00 | 0.00 | 185.00 | 0.00 | 0.00 | 3.12 | |||||
| 3.70 | 0.00 | 0.00 | 190.00 | 0.00 | 0.00 | 5.89 | |||||
| 2.35 | 0.00 | 0.00 | 195.00 | 0.00 | 0.00 | 7.70 | |||||
| 1.21 | 0.00 | 0.00 | 200.00 | 0.00 | 0.00 | 8.70 | |||||
| 0.40 | 0.00 | 0.00 | 210.00 | 0.00 | 0.00 | 24.36 | |||||
| 0.47 | 0.00 | 0.00 | 220.00 | 0.00 | 0.00 | 18.00 | |||||
| 0.05 | 0.00 | 0.00 | 230.00 | 0.00 | 0.00 | 41.66 | |||||
| 0.11 | 0.00 | 0.00 | 240.00 | 0.00 | 0.00 | 51.69 | |||||
| 0.05 | 0.00 | 0.00 | 250.00 | 0.00 | 0.00 | 33.70 | |||||
| 0.95 | 0.00 | 0.00 | 260.00 | — | — | — | |||||
| 1.15 | 0.00 | 0.00 | 270.00 | — | — | — | |||||
| 0.53 | 0.00 | 0.00 | 280.00 | — | — | — | |||||
| 0.20 | 0.00 | 0.00 | 290.00 | — | — | — | |||||
| 0.95 | 0.00 | 0.00 | 300.00 | — | — | — | |||||
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 ATI put/call ratio?
For the October 16, 2026 expiration, the ATI put/call ratio based on open interest is 0.56 (44 puts vs 78 calls), and 0.69 based on today's volume. A ratio above 1 means more puts than calls.
What is ATI's implied volatility?
At-the-money implied volatility for ATI options expiring October 16, 2026 is about 1.6%, 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.