Reviewing ACM Research (NASDAQ:ACMR) & Rambus (NASDAQ:RMBS)

ACM Research (NASDAQ:ACMR) and Rambus (NASDAQ:RMBS) are both technology companies, but which is the better stock? We will compare the two companies based on the strength of their valuation, earnings, dividends, risk, profitability, analyst recommendations and institutional ownership.

Profitability

This table compares ACM Research and Rambus’ net margins, return on equity and return on assets.

	Net Margins	Return on Equity	Return on Assets
ACM Research	14.48%	4.08%	2.80%
Rambus	31.69%	17.89%	16.21%

Analyst Recommendations

This is a breakdown of recent recommendations for ACM Research and Rambus, as reported by MarketBeat.com.

	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
ACM Research	0	1	5	0	2.83
Rambus	0	4	6	0	2.60

ACM Research currently has a consensus target price of $122.75, indicating a potential upside of 100.83%. Rambus has a consensus target price of $145.88, indicating a potential upside of 58.37%. Given ACM Research’s stronger consensus rating and higher possible upside, equities analysts plainly believe ACM Research is more favorable than Rambus.

Earnings and Valuation

This table compares ACM Research and Rambus”s revenue, earnings per share and valuation.

	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
ACM Research	$901.31 million	4.38	$94.08 million	$2.10	29.10
Rambus	$707.63 million	14.12	$230.46 million	$2.18	42.25

Rambus has lower revenue, but higher earnings than ACM Research. ACM Research is trading at a lower price-to-earnings ratio than Rambus, indicating that it is currently the more affordable of the two stocks.

Volatility & Risk

ACM Research has a beta of 2.09, indicating that its stock price is 109% more volatile than the S&P 500. Comparatively, Rambus has a beta of 1.85, indicating that its stock price is 85% more volatile than the S&P 500.

Institutional & Insider Ownership

66.7% of ACM Research shares are held by institutional investors. Comparatively, 88.5% of Rambus shares are held by institutional investors. 24.4% of ACM Research shares are held by insiders. Comparatively, 0.7% of Rambus shares are held by insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a stock will outperform the market over the long term.

Summary

Rambus beats ACM Research on 8 of the 14 factors compared between the two stocks.

About ACM Research

ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to deliver megasonic energy in a uniform manner on a microscopic level; timely energized bubble oscillation technology for patterned wafer surfaces at advanced process nodes, which provides cleaning for 2D and 3D patterned wafers; Tahoe technology for delivering cleaning performance using less sulfuric acid and hydrogen peroxide; and electro-chemical plating technology for advanced metal plating. The company markets and sells its products under the SAPS, TEBO, ULTRA C, ULTRA Fn, Ultra ECP, Ultra ECP map, and Ultra ECP ap trademarks through direct sales force and third-party representatives. ACM Research, Inc. was incorporated in 1998 and is headquartered in Fremont, California.

About Rambus

Rambus Inc. provides semiconductor products in the United States, South Korea, Singapore, and internationally. The company offers DDR memory interface chips, including DDR5 and DDR4 memory interface chips to module manufacturers, OEMs, and hyperscalers; silicon IP, such as interface and security IP solutions that move and protect data in advanced data center, government, and automotive applications; and interface IP solutions for high-speed memory and chip-to-chip digital controller IP. It also provides a portfolios of security IP solutions, including crypto cores, hardware roots of trust, high-speed protocol engines, and chip provisioning technologies; and portfolio of patents that covers memory architecture, high-speed serial links, and security products. It markets its products and services through its direct sales force and distributors. Rambus Inc. was incorporated in 1990 and is headquartered in San Jose, California.