AEIS vs LRCX
AEIS: Advanced Energy Industries provides critical power conversion, measurement, and control technology that powers complex processes in semiconductor and industrial markets. LRCX: Lam Research is a leader in essential wafer fabrication equipment, driving the manufacturing breakthroughs needed for next-generation semiconductor devices in AI, cloud, and mobile.
Side-by-side fundamentals
| Metric | AEIS | LRCX | Edge |
|---|---|---|---|
| Price as of 2026-10-20 close | $239.65 | $263.45 | |
| Market cap | $9.6B | $329.7B | |
| P/E as of 2026-10-20 | 44.46 | 45.74 | AEIS lower |
| Net margin | +3.7% | +31.3% | LRCX higher |
| Gross margin | +37.7% | +50.5% | LRCX higher |
| Operating margin | +9.3% | +35.3% | LRCX higher |
| ROE | +4.5% | +58.3% | LRCX higher |
| ROA | +2.4% | +30.9% | LRCX higher |
| Debt / equity | 0.87 | 0.30 | LRCX lower |
| Revenue growth (YoY) | +21.4% | +26.0% | LRCX higher |
| Revenue CAGR (3y) SEC XBRL | -0.8% | +10.1% | LRCX higher |
| Dividend yield as of 2026-09-03 | +0.2% | +0.4% | LRCX higher |
| Dividend streak (yrs) SEC XBRL | 5 | 13 | LRCX higher |
| Beta as of 2026-09-03 | 2.04 | 2.15 | |
| 1-year return as of 2026-10-20 close | +21.4% | +82.9% | LRCX higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-20.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.