Technology
Rambus Inc.(RMBS)
Live Price
Offline$146.56
+1.45% today
1Y Change
+138.82%
Window
Jun 23, 2025 โ Jun 15, 2026
- Market Cap
- $12.11B
- Revenue Growth
- +27.1%
- EPS Growth
- +28.1%
- Dividend Yield
- 0.0%
Coverage: 246 bars ยท Jun 23, 2025 โ Jun 15, 2026
Research Briefing
A compact read on the setup, peer context, quarterly changes, and recent earnings reaction.
Research Snapshot
Rambus Inc. (RMBS) is a Technology stock with a market cap of $12.11B and listed on NASDAQ. The stock last traded around $146.56 and up 138.8% across the available one-year price window (Jun 23, 2025 โ Jun 15, 2026). Baseline metrics include revenue growth of +27.1%, EPS growth of +28.1%, a dividend yield of 0.0%. What stands out right now is revenue +27.1%, EPS +28.1%, free cash flow +66.7% with operating margin 35.9% and ROIC 14.6%. Valuation already assumes a fairly strong business story at P/E 52.6 and price/sales 16.8. Stock Foundry combines RMBS price history, valuation, growth, dividend context, earnings, analyst forecasts, news, related Technology peers on this page.
Sector Context
How this name stacks up against nearby peers on first-pass metrics.
Revenue Growth
Above sector median
+27.1% vs +11.9% peer median
Operating Margin
Above sector median
+35.9% vs +22.0% peer median
P/E
Above sector median
52.6 vs 18.5 peer median
What Changed This Quarter
Latest report context and the signals most likely to have changed the story.
Latest report is on the board
2026 was reported on Apr 27, 2026, but the surprise data is still limited.
The operating story is still moving forward
Revenue is running at +27.1% and EPS at +28.1%, with operating margin around 35.9%.
Earnings Reaction Memory
How the stock has tended to move after recent reports.
Across the last 3 reported quarters, the stock averaged -10.2% over the next 5 trading days and finished higher after 0 of those reports.
View quarter-by-quarter reaction table
| Quarter | EPS ฮ | 1D | 5D | 20D |
|---|---|---|---|---|
2026 Apr 27, 2026 | โ | -21.3% | -21.1% | +11.3% |
2026 Feb 2, 2026 | +0.0% | -13.4% | -2.5% | -23.0% |
2025 Oct 27, 2025 | +0.0% | -8.7% | -6.9% | -18.4% |
Benchmark Comparison
Normalized Performance vs SPY
Compare this ticker against a broad index, growth benchmark, or sector ETF using a shared 1Y normalization window.
RMBS
โ
Normalized return
SPY
โ
S&P 500
Excess Return
โ
Relative to SPY
RMBS Max Drawdown
-36.69%
Trailing 1Y
SPY Max Drawdown
โ
Trailing 1Y
Calendar-Year Returns
Uses the longest available daily history for RMBS and SPY.
Company Overview
Rambus Inc.
NASDAQ Global Select
Rambus Inc. provides semiconductor products in the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, China, and internationally. The company offers DDR memory interface chips, including DDR5, DDR4 and DDR3 memory interface chips to module manufacturers and OEMs; silicon IP comprising, interface and security IP solutions that move and protect data in advanced applications; and physical interface and digital controller IP to offer industry-leading, integrated memory and interconnect subsystems. It also provides a portfolio of patents that covers memory architecture, high-speed serial links, and security products. The company 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.
- Leadership
- Luc Seraphin
- IPO Date
- May 14, 1997
- Employees
- 712
- Street Address
- 4453 North First Street
- Mailing
- San Jose, CA, 95134
- Region
- San Jose, CA, US
- Reporting Currency
- USD
- Investor Line
- 408 462 8000
- Last Updated
- May 4, 2026
Key Fundamentals
Valuation, growth, profitability, and balance sheet signals.
Valuation
- P/E
- 52.6
- EV/EBITDA
- 40.0
- Price/Sales
- 16.8
- Price/Book
- 8.7
Growth
- Revenue
- +27.1%
- EPS
- +28.1%
- Free Cash Flow
- +66.7%
Profitability
- Gross Margin
- 77.0%
- Operating Margin
- 35.9%
- Net Margin
- 31.9%
- ROE
- 17.4%
- ROIC
- 14.6%
Balance Sheet
- Debt/Equity
- 0.02
- Current Ratio
- 9.82
Earnings Reports
Latest News
Official Releases
Company announcements and filings-style updates.
Next Step
Keep the research moving
After the overview, the strongest next step is usually chart context or a tighter compare set.