ATI — ATI Inc. price, chart and key statistics

Price data

Price

$192.42

Change YTD

+67.67%

Next earnings

Oct 27, 2026

Market cap

26.2B2016-12 1.7B2026-10 26.2B+1410.1% over the window

Enterprise value

27.9B

Shares outstanding

136.2M2016-06 108.9M2026-06 136.2M+25.0% over the window

52W low

$79.29

52W high

$243.57

From 52W high

-21.00%

From 52W low

+142.68%

52W range

69%

Beta

1.02

Volume

Rel volume

0.74×

30D volume

1.9M

30D $ vol

369.7M

Insider trading

Insider net 1WNo open-market insider purchase or sale with a transaction date in the last 7 days, as filed on Form 4.

none

Insider net 1M0 insider-days of buying (no priced lot) and 3 of selling ($8.3M) in the last 30 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$8.3M

Insider net 3M0 insider-days of buying (no priced lot) and 9 of selling ($34.8M) in the last 91 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$34.8M

Insider net 1Y0 insider-days of buying (no priced lot) and 17 of selling ($65.8M) in the last 365 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$65.8M

Form 4 transactions by trade date, as filed; latest on file 2026-09-21.

Fundamentals

Sales (ttm)

4.7B2016-12 3.1B2026-06 4.7B+50.4% over the window

Sales/share

$34.632016-12 $28.822026-06 $34.63+20.2% over the window

EPS (ttm)

$3.422016-06 -$4.592026-06 $3.42-174.5% over the window

FCF (ttm)

526.3M2016-06 -220.2M2026-06 526.3M-339.0% over the window

FCF/share

$3.872016-06 -$2.022026-06 $3.87-291.2% over the window

Book value/share

$13.782016-06 $18.312026-06 $13.78-24.7% over the window

Net margin

10.09%2016-12 -20.4%2026-06 10.1%-149.4% over the window

ROE

25.35%2016-06 -24.6%2026-06 25.4%-202.9% over the window

ROA

8.29%2016-06 -8.4%2026-06 8.3%-198.9% over the window

Debt / equity

0.96×2016-06 0.942026-06 0.96+2.8% over the window

Current ratio

2.332016-06 3.222026-06 2.33-27.8% over the window

Growth (CAGR, ttm) · 10Y

Sales

+4.60%2025-06-29 → 2026-06-284.5B → 4.7B (+4.6% total)+4.55%2023-06-30 → 2026-06-284.1B → 4.7B (+14.3% total)+12.97%2021-06-30 → 2026-06-282.6B → 4.7B (+83.8% total)+4.40%2016-12-31 → 2026-06-283.1B → 4.7B (+50.4% total)

Net income

+14.02%2025-06-29 → 2026-06-28417.5M → 475.8M (+14.0% total)+2.27%2023-06-30 → 2026-06-28444.8M → 475.8M (+7.0% total)n/an/a

FCF

+124.20%2025-06-29 → 2026-06-28235.4M → 526.3M (+123.6% total)+118.27%2023-06-30 → 2026-06-2850.8M → 526.3M (+936.0% total)n/an/a

Shares

-1.21%2025-06-29 → 2026-06-28137.8M → 136.2M (-1.2% total)+1.93%2023-06-30 → 2026-06-28128.6M → 136.2M (+5.9% total)+1.37%2021-06-30 → 2026-06-28127.2M → 136.2M (+7.0% total)+2.26%2016-06-30 → 2026-06-28108.9M → 136.2M (+25.0% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

+18.74%2025-06-29 → 2026-06-28$2.88 → $3.42 (+18.7% total)+8.74%2023-06-30 → 2026-06-28$2.66 → $3.42 (+28.5% total)n/an/a

Sales/share

+5.88%2025-06-29 → 2026-06-28$32.71 → $34.63 (+5.9% total)+2.57%2023-06-30 → 2026-06-28$32.09 → $34.63 (+7.9% total)+11.44%2021-06-30 → 2026-06-28$20.16 → $34.63 (+71.8% total)+1.95%2016-12-31 → 2026-06-28$28.82 → $34.63 (+20.2% total)

FCF/share

+126.94%2025-06-29 → 2026-06-28$1.71 → $3.87 (+126.3% total)+114.13%2023-06-30 → 2026-06-28$0.40 → $3.87 (+878.3% total)n/an/a

Book value/share

+8.99%2025-06-29 → 2026-06-28$12.65 → $13.78 (+9.0% total)+14.09%2023-06-30 → 2026-06-28$9.29 → $13.78 (+48.4% total)+30.00%2021-06-30 → 2026-06-28$3.72 → $13.78 (+270.8% total)-2.80%2016-06-30 → 2026-06-28$18.31 → $13.78 (-24.7% total)

Price

+133.32%2025-10-02 → 2026-10-02$82.52 → $192.42 (+133.2% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+67.57%2023-10-02 → 2026-10-02$40.88 → $192.42 (+370.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+61.85%2021-10-01 → 2026-10-02$17.31 → $192.42 (+1011.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+26.67%2016-09-30 → 2026-10-02$18.07 → $192.42 (+964.9% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+133.32%2025-10-02 → 2026-10-02$82.52 → $192.42 (+133.2% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+67.57%2023-10-02 → 2026-10-02$40.88 → $192.42 (+370.7% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+61.85%2021-10-01 → 2026-10-02$17.31 → $192.42 (+1011.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+26.67%2016-09-30 → 2026-10-02$18.07 → $192.42 (+964.9% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

56.3×2016-12 -1.982026-10 55.07-2885.6% over the window

P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.

36.6×2016-12 -1.842026-10 36.56-2090.8% over the window

Fwd P/E

28.4×

P/S (ttm)Market cap ÷ TTM revenue.

5.6×2016-12 0.432026-10 5.56+1184.4% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

14.0×2016-12 1.182026-10 13.96+1084.3% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

49.8×2016-12 -5.612026-10 49.79-986.9% over the window

EV/EBITDA (fy)

31.3×

EV/Sales (ttm)

5.9×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

2.01%2016-09 -17.8%2026-06 2.0%-111.0% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-06-28) ÷ shares_at(2025-06-29) = 1 − 136.2M ÷ 137.8M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

1.21%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (1.21%) + dividends paid over that year ($0) ÷ market_cap_at(2025-06-29) ($12.2B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

1.21%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($275M) ÷ today's market cap ($26.2B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

1.05%2016-09 0.0%2026-06 1.0%

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $275M + TTM dividends $0) ÷ today's market cap ($26.2B). Same caveat as the cash buyback yield.

1.05%2016-09 2.0%2026-06 1.0%-48.3% over the window

Vs own 10Y history

P/E

93rd

P/OI

97th

P/S

98th

P/B

98th

P/FCF

59th