ATI (ATI) Options Chain

NYSE: ATIIndustrialsSteel/Iron OreUSD

191.84+3.71 (+1.97%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Jan 15, 2027
Days to expiration: 96
Share price: $191.84
Put/call ratio (OI): 0.63
Put/call ratio (volume): 0.63
ATM implied volatility: 49.3%
Expected move: ±$48.46
Open interest (C / P): 2.49K / 1.56K

ATI options summary

The ATI options chain for the January 15, 2027 expiration lists 49 call and 40 put contracts, with 96 days until expiration. Open interest stands at 2,493 calls and 1,563 puts, a put/call ratio of 0.63, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $190.00 strike is 49.3%, which implies the market expects a move of about ±$48.46 (25.3%) in ATI stock by expiration.

The most open interest sits at the $220.00 call (363 contracts) and the $200.00 put (215 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

ATI options chain · January 15, 2027

ATI calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
3	1	—	79.23	98.00	103.00	40.00	0.00	2.15	0.35	170.8%	—	1
0	2	—	125.73	0.00	0.00	50.00	—	—	—	—	—	—
0	1	—	107.30	0.00	0.00	55.00	—	—	—	—	—	—
0	—	—	50.00	66.50	70.00	60.00	0.00	0.00	1.20	50.0%	2	0
3	1	292.2%	136.31	144.70	148.70	65.00	0.45	3.80	1.98	138.1%	—	2
—	—	—	—	—	—	67.50	0.00	0.00	1.20	50.0%	1	0
1	—	—	24.00	36.90	38.00	70.00	0.00	0.00	1.89	50.0%	—	0
1	1	—	21.96	35.10	35.90	72.50	0.55	3.70	2.82	125.4%	—	2
13	6	—	54.95	80.30	85.00	75.00	0.80	3.80	3.30	123.7%	—	2
—	—	—	—	—	—	77.50	1.40	4.30	3.65	126.3%	—	1
12	3	—	50.40	76.00	80.50	80.00	0.00	0.00	0.40	25.0%	5	0
5	5	91.6%	97.80	108.10	112.30	82.50	—	—	—	—	—	—
0	1	—	87.95	0.00	0.00	85.00	—	—	—	—	—	—
2	—	—	48.50	83.50	87.40	87.50	—	—	—	—	—	—
9	1	219.3%	110.00	120.30	124.30	90.00	0.00	2.25	1.25	87.5%	1	18
—	—	—	—	—	—	92.50	0.00	1.15	0.40	74.8%	1	26
55	20	81.8%	89.50	95.90	100.00	95.00	0.05	2.65	1.96	85.2%	1	7
—	—	—	—	—	—	97.50	2.10	5.20	8.00	105.0%	—	50
29	20	81.7%	89.40	91.90	94.80	100.00	0.00	0.85	1.20	64.4%	1	32
24	20	75.8%	81.74	86.30	90.30	105.00	0.05	0.90	2.00	61.1%	1	29
51	20	73.0%	79.49	81.50	85.50	110.00	0.00	1.45	1.10	61.4%	1	32
23	2	71.3%	89.41	77.30	80.40	115.00	0.05	1.55	1.35	58.3%	1	32
25	1	68.8%	82.20	72.70	75.60	120.00	0.05	1.55	1.70	54.1%	1	53
194	1	66.8%	84.00	68.10	71.00	125.00	0.05	1.85	2.05	51.9%	32	72
104	1	64.2%	60.80	63.40	66.40	130.00	0.75	2.10	2.65	52.4%	6	31
8	2	140.4%	63.10	78.20	81.10	135.00	0.90	2.40	2.25	50.1%	1	83
16	2	135.2%	58.30	74.30	76.60	140.00	1.05	3.60	3.47	50.5%	20	25
45	3	57.3%	62.90	49.70	53.00	145.00	1.60	3.80	3.00	54.0%	1	192
43	12	56.7%	40.37	45.80	48.90	150.00	2.30	4.90	4.90	54.2%	3	204
15	1	54.8%	38.48	41.60	44.70	155.00	3.20	5.20	7.90	50.5%	1	56
121	1	54.5%	38.20	38.00	41.00	160.00	4.20	7.10	8.40	52.6%	1	50
29	1	54.1%	38.95	34.70	37.30	165.00	6.00	7.40	11.25	48.4%	13	43
55	1	53.1%	31.00	31.20	33.80	170.00	7.40	8.90	8.29	47.8%	1	58
80	1	51.1%	26.20	27.20	30.40	175.00	8.80	10.70	12.57	47.5%	10	16
210	1	54.4%	22.70	23.70	27.20	180.00	10.40	13.10	11.67	48.3%	1	33
26	2	52.5%	25.49	21.60	23.90	185.00	12.40	15.30	16.51	47.9%	10	91
54	2	52.3%	19.71	19.00	21.40	190.00	14.80	17.20	15.20	46.2%	10	24
ATI $191.84
37	1	52.0%	19.30	16.50	19.10	195.00	17.30	19.80	18.90	45.8%	1	37
68	3	51.6%	16.61	14.20	16.90	200.00	20.00	22.80	25.80	45.9%	2	215
171	12	49.8%	10.86	10.40	12.70	210.00	26.30	28.90	27.70	44.7%	1	18
363	1	49.4%	8.27	7.10	9.70	220.00	33.40	36.60	30.60	45.9%	10	14
54	10	51.0%	8.46	5.10	8.00	230.00	41.30	44.50	40.99	46.0%	1	10
112	17	48.8%	6.10	3.70	5.50	240.00	0.00	0.00	30.50	—	1	0
125	3	48.7%	3.33	2.15	4.10	250.00	58.50	61.30	55.20	44.8%	1	3
87	1	49.3%	2.67	1.75	3.20	260.00	67.80	71.20	55.90	48.6%	1	1
25	7	49.7%	2.00	1.00	2.45	270.00	—	—	—	—	—	—
33	10	51.0%	1.88	0.05	2.05	280.00	—	—	—	—	—	—
24	10	52.5%	1.51	0.35	1.75	290.00	—	—	—	—	—	—
70	14	50.8%	1.39	0.05	2.20	300.00	—	—	—	—	—	—
14	2	56.0%	0.90	0.00	1.40	310.00	—	—	—	—	—	—
13	1	54.7%	0.95	0.00	1.90	320.00	—	—	—	—	—	—
4	1	51.1%	0.80	0.00	0.95	330.00	—	—	—	—	—	—
37	1	53.4%	0.30	0.00	0.95	340.00	—	—	—	—	—	—

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 January 15, 2027 expiration, the ATI put/call ratio based on open interest is 0.63 (1,563 puts vs 2,493 calls), and 0.63 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 January 15, 2027 is about 49.3%, 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.