PSIX vs TTEK: fair value comparison
Power Solutions International, Inc. and Tetra Tech, Inc. · Updated 2026-08-31
Both currently screen as undervalued on TickrTrends' Forward Fair Value model. Within Industrials, PSIX currently sits closer to the top of our discount ranking. PSIX carries the stronger quality grade.
| PSIX | TTEK | |
|---|---|---|
| Verdict | Undervalued | Undervalued |
| Last price | $28.78 | $33.83 |
| 12-month range | $28.78–$92.20 | $28.30–$37.46 |
| Sector rank | #33 of 106 Industrials | #36 of 106 Industrials |
| Quality grade | C | D |
| Leverage | Moderate | Moderate |
| Margin trend | Expanding | Expanding |
| Revenue growth | Strong | Strong |
| RSI zone | Neutral | Neutral |
| 50/200-day trend | Downtrend | Mixed |
| DCF cross-check | Fairly Valued | Overvalued |
| 52-week position | The bottom quarter | The upper-middle quarter |
Full single-stock breakdowns: PSIX fair value analysis · TTEK fair value analysis