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Ati Inc (ATI)

Red

Materials · As of 17 July 2026

Price chart — 52 weeks

ATI · 186.17 (last weekly close) SMA 10w SMA 40w
406080100120140160180200AugSepOctNovDec2026FebMarAprMayJunJul10.0MWeek of Jul 21, 2025 · O 93.50 · H 95.17 · L 89.62 · C 94.99 · Vol 6.7MWeek of Jul 28, 2025 · O 96.00 · H 96.20 · L 74.00 · C 76.72 · Vol 18.8MWeek of Aug 4, 2025 · O 77.62 · H 78.74 · L 72.53 · C 73.04 · Vol 12.0MWeek of Aug 11, 2025 · O 73.09 · H 76.59 · L 71.81 · C 72.46 · Vol 9.8MWeek of Aug 18, 2025 · O 72.62 · H 74.00 · L 70.42 · C 73.71 · Vol 7.9MWeek of Aug 25, 2025 · O 73.49 · H 78.96 · L 73.00 · C 77.54 · Vol 9.4MWeek of Sep 1, 2025 · O 76.25 · H 79.14 · L 74.58 · C 77.63 · Vol 6.8MWeek of Sep 8, 2025 · O 77.93 · H 78.22 · L 74.45 · C 76.14 · Vol 8.2MWeek of Sep 15, 2025 · O 76.26 · H 81.02 · L 75.61 · C 80.73 · Vol 9.1MWeek of Sep 22, 2025 · O 80.33 · H 83.49 · L 75.02 · C 82.81 · Vol 7.8MWeek of Sep 29, 2025 · O 83.39 · H 84.61 · L 76.78 · C 81.28 · Vol 9.6MWeek of Oct 6, 2025 · O 82.00 · H 84.91 · L 79.72 · C 80.04 · Vol 5.6MWeek of Oct 13, 2025 · O 81.70 · H 86.32 · L 79.29 · C 80.33 · Vol 6.1MWeek of Oct 20, 2025 · O 81.80 · H 91.08 · L 79.76 · C 89.25 · Vol 8.2MWeek of Oct 27, 2025 · O 91.37 · H 103.64 · L 90.00 · C 98.97 · Vol 12.7MWeek of Nov 3, 2025 · O 99.07 · H 99.92 · L 93.87 · C 97.65 · Vol 6.3MWeek of Nov 10, 2025 · O 98.79 · H 101.11 · L 95.20 · C 99.37 · Vol 5.4MWeek of Nov 17, 2025 · O 99.64 · H 101.51 · L 93.11 · C 96.47 · Vol 6.5MWeek of Nov 24, 2025 · O 96.42 · H 101.81 · L 95.14 · C 100.80 · Vol 4.4MWeek of Dec 1, 2025 · O 99.51 · H 101.26 · L 97.14 · C 100.41 · Vol 5.0MWeek of Dec 8, 2025 · O 99.50 · H 111.22 · L 98.10 · C 108.96 · Vol 11.7MWeek of Dec 15, 2025 · O 109.00 · H 113.57 · L 107.10 · C 113.28 · Vol 8.9MWeek of Dec 22, 2025 · O 114.80 · H 117.48 · L 114.00 · C 116.95 · Vol 3.5MWeek of Dec 29, 2025 · O 116.16 · H 119.43 · L 114.62 · C 119.20 · Vol 3.1MWeek of Jan 5, 2026 · O 120.00 · H 124.92 · L 115.80 · C 122.30 · Vol 7.7MWeek of Jan 12, 2026 · O 123.90 · H 127.11 · L 120.68 · C 124.35 · Vol 6.5MWeek of Jan 19, 2026 · O 124.04 · H 126.01 · L 122.03 · C 123.55 · Vol 5.6MWeek of Jan 26, 2026 · O 123.56 · H 125.90 · L 117.19 · C 120.30 · Vol 8.7MWeek of Feb 2, 2026 · O 119.44 · H 137.00 · L 119.12 · C 133.57 · Vol 17.3MWeek of Feb 9, 2026 · O 134.91 · H 144.50 · L 133.20 · C 143.93 · Vol 10.3MWeek of Feb 16, 2026 · O 143.46 · H 158.99 · L 143.12 · C 158.87 · Vol 9.7MWeek of Feb 23, 2026 · O 157.30 · H 164.26 · L 156.50 · C 163.59 · Vol 11.8MWeek of Mar 2, 2026 · O 163.30 · H 168.14 · L 148.10 · C 150.09 · Vol 12.2MWeek of Mar 9, 2026 · O 150.17 · H 162.54 · L 139.89 · C 141.97 · Vol 10.7MWeek of Mar 16, 2026 · O 144.90 · H 152.00 · L 139.83 · C 141.80 · Vol 9.7MWeek of Mar 23, 2026 · O 146.00 · H 152.12 · L 139.94 · C 140.43 · Vol 10.2MWeek of Mar 30, 2026 · O 142.41 · H 155.41 · L 135.48 · C 146.63 · Vol 10.4MWeek of Apr 6, 2026 · O 147.47 · H 163.30 · L 145.45 · C 162.21 · Vol 7.9MWeek of Apr 13, 2026 · O 162.10 · H 165.28 · L 154.39 · C 164.66 · Vol 7.5MWeek of Apr 20, 2026 · O 162.89 · H 166.61 · L 148.04 · C 154.26 · Vol 9.9MWeek of Apr 27, 2026 · O 154.80 · H 158.31 · L 142.35 · C 155.26 · Vol 9.1MWeek of May 4, 2026 · O 154.85 · H 171.11 · L 152.37 · C 158.39 · Vol 11.3MWeek of May 11, 2026 · O 156.00 · H 167.40 · L 153.03 · C 154.22 · Vol 7.1MWeek of May 18, 2026 · O 156.53 · H 164.37 · L 146.34 · C 162.29 · Vol 8.4MWeek of May 25, 2026 · O 165.00 · H 177.27 · L 164.00 · C 175.16 · Vol 7.6MWeek of Jun 1, 2026 · O 172.15 · H 183.30 · L 170.79 · C 177.47 · Vol 7.4MWeek of Jun 8, 2026 · O 178.70 · H 203.60 · L 176.54 · C 198.48 · Vol 10.8MWeek of Jun 15, 2026 · O 202.81 · H 202.85 · L 194.71 · C 201.34 · Vol 8.1MWeek of Jun 22, 2026 · O 202.48 · H 205.31 · L 193.29 · C 197.40 · Vol 12.4MWeek of Jun 29, 2026 · O 195.06 · H 200.73 · L 184.50 · C 188.10 · Vol 5.5MWeek of Jul 6, 2026 · O 189.40 · H 194.40 · L 178.71 · C 187.04 · Vol 5.7MWeek of Jul 13, 2026 · O 185.05 · H 195.00 · L 177.00 · C 186.17 · Vol 7.8M186
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of Ati Inc (ATI) at about $100.72, against a recent price of $186.17 — a margin of safety of -85%. On that basis the traffic light is set so it looks expensive or risky. The estimate blends up to 4 independent valuation methods and is benchmarked against other Materials names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$186.17
Estimated fair value
$100.72
Margin of safety
-85%
−50%0+50%

How the fair value is built

Peer P/E$101.18
Peer EV/EBITDA$100.26
ML-justified$118.11
Cash-flow DCF$83.78
Graham number$61.59

How is this computed?

Why not green?

  • It looks cheap largely because of its high quality. Stripping the quality premium out, the margin of safety is only -122% — below the buy bar (quality is already rewarded in the score).

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
8 / 9
Altman Z-score
7.19
Beneish M-score
-2.91

Quality & factor profile

Value -0.29
Quality +0.50
Profitability -0.06
Momentum +1.08
Growth +0.20
Low volatility +0.20

See the full analysis

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Frequently asked questions

Is Ati (ATI) undervalued?

On OakBag’s model, Ati Inc looks expensive or risky: the estimated fair value is $100.72 versus a recent price of $186.17, a margin of safety of -85%. This is a model estimate, not investment advice.

What is ATI’s fair value estimate?

OakBag estimates Ati Inc’s fair value at about $100.72, blending up to 4 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is -85%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy ATI?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Materials stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.