ATI Inc (ATI) is overvalued and we do not publish a verdict for GPGI Inc (GPGI).
We publish an intrinsic value for ATI but not for GPGI, so the two cannot be ranked on price.
Values as of the 22 Sept 2026 close.
Discounting its cash flows at 9.7% (average of 3 methods) values the shares at $56.85; the price of $186.56 is 228% above that value, and 74% of that value comes from beyond year five.
Leak Score 69/100 on 10 of 12 signals
No Leak Score yet
| Metric | ATI | GPGI |
|---|---|---|
| Verdict | Overvalued | — |
| Price | $186.56 | $12.60 |
| Intrinsic value | $56.85 | — |
| Margin of safety | -228% | — |
| Leak Score | 69/100 (10/12) | — |
| Market cap | $25.4B | $3.7B |
| Revenue growth, 5 years | 9.0% | -25.5% |
| Operating margin | 16.0% | — |
| Net margin | 10.1% | — |
| Return on equity | 26.3% | -20.6% |
| Debt to equity | 1.17 | 0.00 |
| P/E | 54.5x | — |
| Forward P/E | 29.8x | 10.0x |
| P/B | 13.5x | 1.1x |
| Dividend yield | — | 0.1% |