IOSP vs LYB: fair value comparison
Innospec Inc. and LyondellBasell Industries N.V. · Updated 2026-08-31
Both currently screen as undervalued on TickrTrends' Forward Fair Value model. Within Basic Materials, LYB currently sits closer to the top of our discount ranking. IOSP carries the stronger quality grade. LYB carries the stronger momentum grade.
| IOSP | LYB | |
|---|---|---|
| Verdict | Undervalued | Undervalued |
| Last price | $85.48 | $63.67 |
| 12-month range | $71.90–$85.48 | $44.39–$76.71 |
| Sector rank | #10 of 27 Basic Materials | #8 of 27 Basic Materials |
| Quality grade | D | F |
| Momentum grade | B | A |
| Leverage | Low | Moderate |
| Margin trend | — | Contracting |
| Revenue growth | — | Declining |
| RSI zone | Overbought | Neutral |
| 50/200-day trend | Uptrend | — |
| 52-week position | The top quarter | The upper-middle quarter |
Full single-stock breakdowns: IOSP fair value analysis · LYB fair value analysis