StockVS

Rambus Inc. (RMBS) Stock Analysis

Technology

Rambus Inc.

$157.23

+$14.25 (+9.97%)

Last Updated: May 26, 2026

Price History

Analysis

Company Overview

Rambus Inc. manufactures and sells semiconductor products across the United States, South Korea, Singapore, and internationally, with a specific focus on offering memory interface chips that include DDR5 memory interface components featuring registering clock drivers, multiplexed registering clock drivers, and multiplexed data buffers. The company operates within the Technology sector and the Semiconductors industry, positioning itself as a specialized provider of critical hardware infrastructure for data storage and processing applications. As of the latest data, Rambus Inc. holds a market capitalization of $10.23B, generates annual revenue of $707.63M, and employs 791 individuals globally. These figures indicate that Rambus operates as a significant player in the semiconductor landscape, commanding a substantial market valuation relative to its revenue base and employing a workforce of nearly 800 people to support its international manufacturing and sales operations.

Financial Health

The company reported revenue of $707.63M, net income of $230.46M, and EBITDA of $302.21M for the trailing twelve months, highlighting a robust operational performance. The substantial gap between the revenue figure of $707.63M and the net income of $230.46M reveals a highly efficient cost structure where operating expenses and taxes absorb less than one-third of total revenue, while the EBITDA of $302.21M further underscores strong underlying cash generation before interest and tax obligations. Rambus generates free cash flow of $250.74M, which provides the company with significant financial flexibility to fund research and development, reduce debt, or return capital to shareholders without relying on external financing. The company maintains a gross margin of 80.6%, an operating margin of 37.2%, and a profit margin of 32.6%, indicating that for every dollar of revenue, the company retains over 80 cents before direct costs, 37 cents after operating expenses, and 32 cents after all expenses including taxes. In terms of liquidity and leverage, Rambus holds $761.83M in cash against a total debt load of only $24.98M, resulting in a debt-to-equity ratio of 1.83 that suggests a balance sheet which is heavily weighted toward cash assets rather than liabilities. This conservative stance is reinforced by a current ratio of 8.20, which indicates that the company possesses more than eight times the current assets necessary to cover its short-term liabilities, reflecting exceptional short-term liquidity. Additionally, the company demonstrates a return on equity of 18.5% and a return on assets of 11.3%, metrics that reveal management is effectively utilizing shareholder equity and total assets to generate high levels of profit relative to the capital employed.

Valuation Assessment

Rambus Inc. trades with a trailing P/E ratio of 44.84 and a forward P/E of 26.93, a significant difference that implies the market expects earnings to expand substantially in the future to justify the higher current multiple. The price-to-book ratio stands at 7.47, indicating that the stock trades at a premium of over seven times its book value, which reflects high investor expectations for future growth and intangible asset value not captured on the balance sheet. Alternative valuation metrics such as the price-to-sales ratio of 14.46 and an EV/EBITDA of 31.31 suggest that the market values the company highly relative to its sales volume and earnings power, implying confidence in the scalability of its semiconductor business. The stock has exhibited significant volatility over the past year, with a 52-week high of $135.75 and a 52-week low of $40.12, meaning the current price sits at a level that requires calculation relative to this range to determine its position within the trading band. With a beta of 1.59, Rambus Inc. is considered more volatile than the broader market, as its price tends to move with greater magnitude than the S&P 500, reflecting the inherent risks and opportunities associated with the semiconductor sector.

Growth & Income

Revenue growth for the trailing twelve months stands at 18.1%, while earnings growth is recorded at 1.6%, indicating that earnings are growing significantly slower than revenue, which implies that the company may be facing margin compression or one-time non-recurring expenses impacting the bottom line. As a non-dividend payer, Rambus Inc. does not distribute a dividend yield or maintain a payout ratio, as the company reinvests all earnings into growth initiatives such as product development and market expansion rather than paying dividends to shareholders. This reinvestment strategy is consistent with the technology sector's focus on long-term innovation, where capital retention is often prioritized over immediate income distribution to sustain competitive advantage in memory interface technologies. Overall, the company presents a growth-oriented profile characterized by strong revenue expansion and a disciplined approach to capital allocation that favors organic growth over income generation through dividends.

Peer Comparison

Rambus Inc. (RMBS) operates in the Semiconductors industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Rambus Inc. RMBS $15.46B 68.1
NVIDIA Corporation NVDA.TO $6.77T 31.2
NVIDIA Corporation NVDA $5.22T 33.0
Taiwan Semiconductor Manufacturing Company Limited TSM $2.14T 35.2

The Semiconductors industry average P/E ratio is 345.9x. Rambus Inc. trades at a P/E of 68.1.

This analysis is AI-generated for informational purposes only and should not be considered financial advice. Data may be delayed or inaccurate. Always do your own research and consult a qualified financial advisor before making investment decisions.

About Rambus Inc.

Rambus Inc. manufactures and sells semiconductor products in the United States, South Korea, Singapore, and internationally. It offers memory interface chips comprising DDR5 memory interface chips which include registering clock driver, multiplexed registering clock driver, multiplexed data buffer, power management integrated circuits, serial presence detect hubs, temperature sensors, and client clock driver products; and DDR4 memory interface chips. The company also provides silicon IP, such as interface and security IP solutions that move and protect data in advanced artificial intelligence, data center, government, and automotive applications; interface IP solutions for high-speed memory and chip-to-chip digital controller IP; security IP solutions, including crypto cores, hardware roots of trust, high-speed protocol engines, and chip provisioning technologies. In addition, it offers portfolio of patents that covers memory architecture, high-speed serial links, and security products. The company sells its products to memory module manufacturers, OEMs and hyperscalers, as well as to chip makers. 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.

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Key Statistics

Market Cap
$15.46B
P/E Ratio
68.09
52-Week High
$161.80
52-Week Low
$52.12
Avg Volume
2.29M
Beta
1.79

Data provided by Yahoo Finance via yfinance. Updated daily.

Company Info

Exchange
NASDAQ
Country
United States
Employees
791