ACMR vs LRCX
As of Sep 20, 2026, ACM Research (ACMR) scores 5.2/10 and Lam Research (LRCX) 7.1/10 on AlphaStocks' five-model composite, so LRCX scores higher. ACMR trades 62% above its model fair value; LRCX trades 96% above its model fair value.
ACMR
ACM Research, Inc.
5.2
Consider Buy
$68.61
LRCX
LAM RESEARCH CORP
7.1
Consider Buy
$287.77
ACMR vs LRCX: Which is the Better Investment?
ACM Research, Inc. (ACMR) scores 5.2/10 while LAM RESEARCH CORP (LRCX) scores 7.1/10 on AlphaStocks' composite model. LAM RESEARCH CORP has the higher composite rating of Consider Buy. On a P/E basis, ACM Research, Inc. trades at 49.1x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | ACMR | LRCX |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 5.2/10 | 7.1/10▲ |
| Rating | Consider Buy | Consider Buy▲ |
| Price | $68.61 | $287.77 |
| P/E Ratio | 49.1▲ | 69.3 |
| ROE | 6.5% | 19.0%▲ |
| Market Cap | $5B | $362B |
| Fair Value | $42.44 | $146.77 |
| Dividend Yield | — | — |
| Sector Rank | #111 of 205 | #23 of 205▲ |
| Model Verdicts | ||
| Piotroski | Neutral | Strong▲ |
| Buffett | Neutral | Strong▲ |
| Graham | Neutral | Neutral |
| Lynch | Neutral | Neutral |
| Greenblatt | Caution | Caution |
Related comparisons
ACMR vs LRCX: Which Stock Scores Higher?
ACM Research, Inc. (ACMR) and LAM RESEARCH CORP (LRCX) are both in the Information Technology sector. LRCX currently leads with a composite score of 7.1/10 (Consider Buy) compared to ACMR's 5.2/10 (Consider Buy).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer