RMBS
Rambus (RMBS)
NASDAQ
$129.79-$10.56 (-7.52%)
Price as of Jun 23, 2026 1:25 PM EDT
  • $15.2B
    Market Cap
  • 133.92%
    1-Year Change
  • Semiconductors
    Industry

Key Performance

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  • Earnings Score: 50
  • Momentum Score: 94
  • True Yield: N/A
  • Financial Health Score: 91
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Latest Research & News

Missed Out on the AI Memory Rally? These 3 Stocks Are Just Getting Started.

As AI demand for memory chips creates a supercycle, three semiconductor-related stocks offer alternatives to already-surged memory chip makers. Rambus licenses high-speed memory interface IP, Lam Research manufactures semiconductor equipment, and Teradyne provides testing systems—all positioned to benefit from years of continued AI-driven memory demand growth.

06/19/2026, 12:30 PMThe Motley Fool

SRAM and ROM Design IP Market Size to Hit USD 784.47 Million by 2035 | Research by SNS Insider

The global SRAM and ROM Design IP market, valued at $644.97 million in 2025, is expected to grow to $784.47 million by 2035 at a CAGR of 1.98%. Growth is driven by rising demand for AI, chiplet-based architectures, and advanced semiconductor memory solutions. Embedded Flash/NVM dominates with 54% market share, while MRAM is the fastest-growing segment at 9.20% CAGR. Asia-Pacific leads regionally with 40.5% of global revenue.

06/19/2026, 3:30 AMGlobeNewswire

3 Stocks Rallying on Micron’s Price Boost: Substance or Hype?

UBS analyst Timothy Arcuri raised Micron Technology's price target to $1625, citing a fundamental shift in high-bandwidth memory (HBM) from cyclical to AI-driven structural growth. This sparked a semiconductor rally, with three stocks gaining sympathy: Western Digital (strong fundamentals with long-term agreements), Rambus (undervalued IP licensing play), and onsemi (sympathy rally lacking substance, appearing overvalued).

05/29/2026, 8:14 AMInvesting

Roblox, Spotify, And Robinhood Are Among Top 10 Large-Cap Losers Last Week (April 27-May 1): Are The Others In Your Portfolio?

Multiple large-cap stocks experienced significant declines last week due to earnings misses and disappointing guidance. The top losers included Rambus (down 28.47%), Summit Therapeutics (down 27.82%), and Teradyne (down 17.85%), with notable declines also from Roblox, Spotify, and Robinhood. Weak financial results and lowered forward guidance across tech, fintech, and other sectors shook investor confidence.

05/03/2026, 9:16 AMBenzinga

Rambus Stock Sinks After Mixed Q1 Earnings Report

Rambus reported Q1 earnings of 63 cents per share, missing the consensus estimate of 64 cents, though revenue of $180.19 million beat expectations of $177.93 million. The company provided Q2 revenue guidance of $190-$208 million, below analyst estimates of $196.21 million. The stock fell 10.48% in after-hours trading to $126.50.

04/27/2026, 5:07 PMBenzinga

Michael Burry Just Did Another 'Big Short' — As Historic Chip Stock Rally Finally Snaps

Michael Burry disclosed new short positions on semiconductor stocks, purchasing January 2027 puts on the SOXX semiconductor ETF at a $330 strike price, implying a 27% drawdown. The disclosure coincided with SOXX snapping its historic 18-day winning streak with a 2% decline on Monday. Burry attributes the rally to technical factors rather than fundamentals, noting the index was trading 43% above its 200-day moving average with RSI near 85. The selloff occurred as seven semiconductor companies prepare to report earnings this week.

04/27/2026, 3:20 PMBenzinga

Security IP Market Accelerates as OEM Demand for Integrated, Certification-Ready Components Surges

The security IP market is experiencing rapid consolidation and transformation as OEMs increasingly demand fully integrated, certification-ready security components. Providers are shifting from standalone crypto blocks to bundled platforms combining cryptographic libraries, firmware, and Root of Trust modules. Major acquisitions by Synopsys and Cadence, along with differentiation strategies from Rambus, FortifyIQ, and Xiphera around post-quantum cryptography and side-channel protection, are reshaping the competitive landscape.

03/20/2026, 8:00 AMGlobeNewswire

Why Rambus’ Market Reset Might Be the Best News Bulls Get

Rambus delivered strong Q4 2025 results with 18.1% revenue growth driven by HBM4 and DDR5 solutions, but Q1 2026 guidance fell short due to supply chain bottlenecks, causing a market reset. Analysts remain bullish with reaffirmed price targets, viewing the dip as a buying opportunity. The company maintains fortress-like financials with no debt and strong cash flow, with valuation suggesting potential for stock price doubling over time.

02/04/2026, 12:12 PMInvesting

The Rambus Recovery Could Be for Real

Rambus has achieved a remarkable recovery, with its stock reaching all-time highs after surpassing its peak from 25 years ago. The semiconductor technology company has capitalized on AI and data center demand, growing product revenue at 28% annually since 2019, with 75% of revenue now from AI and data center-related chips. The company has returned to profitability, nearly tripled revenue since 2020, and strengthened its balance sheet with over $670 million in cash, though questions remain about sustainability.

01/24/2026, 12:02 PMThe Motley Fool

Is Rambus Stock a Buy After Investment Firm Informed Momentum Initiated a Big Position?

Investment firm Informed Momentum initiated a new position in Rambus by purchasing 89,201 shares worth $9.14 million in Q3 2025, making it the fund's fifth-largest holding. The move reflects bullish sentiment on Rambus's semiconductor products, which are in high demand for AI applications. However, the stock's elevated P/E ratio of 46 suggests investors should wait for a better entry point.

12/20/2025, 12:36 PMThe Motley Fool

Peers

Statistics

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Day Range
$135.52
$147.00
$140.35
1-Year Range
$60.00
$170.66
$140.35
Latest Close$140.35
Change
-$0.82 (-0.58%)
Volume2,404,538
Market Cap$15.2B
Shares Outstanding108.1M
P/E (TTM)66.82
Diluted EPS (TTM)$2.10
Enterprise Value$15.0B

Information as of 06/22/2026

Company Profile

$15.2B
Market Cap
$230.0M
Net Income
Sector: Technology
Industry: Semiconductors
4453 North First Street, San Jose, CA, United States, 95134
408 462 8000

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.

Key Executives

  • Luc Seraphin
  • Xianzhi Fan
  • John Shinn
  • Tina Faris
  • Sumeet Gagneja

Current Ownership Distribution

  • Institutions1.8B (70.94%)
  • Mutual Funds705.3M (28.58%)
  • Insiders11.8M (0.48%)
  • Other0 (0.00%)