---
title: "Rambus Inc. (RMBS.US)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/RMBS.US.md"
symbol: "RMBS.US"
name: "Rambus Inc."
industry: "Semiconductors"
datetime: "2026-05-19T16:10:10.621Z"
locales:
  - [en](https://longbridge.com/en/quote/RMBS.US.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/RMBS.US.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/RMBS.US.md)
---

# Rambus Inc. (RMBS.US)

## Company Overview

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.

| Item | Detail |
|------|--------|
| Industry | Semiconductors |
| Exchange | US Market |
| Website | [www.rambus.com](https://www.rambus.com) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: B
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-19T04:30:13.000Z

**Overall: B (0.24)**

**Industry**: Semiconductors

| Metric | Value |
|--------|-------|
| Industry Ranking | 21 / 88 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Blend - Stocks in which the company has both growth and mature businesses.
- **Scale**: Mid - The company has stable operation of a large-cap stock and the high return of a small-cap stock.

**Multi Score**: B

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 19.12% |  |
| Net Profit YoY | 10.99% |  |
| P/B Ratio | 9.61 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 13383031035.92 |  |
| Revenue | 721155000.00 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 18.02% | A |
| Profit Margin | 31.89% | A |
| Gross Margin | 80.66% | A |
| Revenue YoY | 19.12% | B |
| Net Profit YoY | 10.99% | C |
| Total Assets YoY | 11.15% | B |
| Net Assets YoY | 20.12% | A |
| Cash Flow Margin | 159.04% | B |
| OCF YoY | 19.12% | B |
| Turnover | 0.50 | C |
| Gearing Ratio | 9.13% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Rambus Inc.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "19.12%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "10.99%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "9.61",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "13383031035.92",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "721155000.00",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "18.02%",
          "rating": "A"
        },
        {
          "name": "Profit Margin",
          "value": "31.89%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "80.66%",
          "rating": "A"
        },
        {
          "name": "Revenue YoY",
          "value": "19.12%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "10.99%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "11.15%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "20.12%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "159.04%",
          "rating": "B"
        },
        {
          "name": "OCF YoY",
          "value": "19.12%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.50",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "9.13%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 58.18 | 23/88 | 49.87 | 44.33 | 34.18 |
| PB | 9.61 | 58/88 | 8.90 | 7.79 | 6.30 |
| PS (TTM) | 18.56 | 64/88 | 16.90 | 14.92 | 11.99 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | NVIDIA (NVDA.US) | A | A | A | B | B | A |
| 02 | Micron Tech (MU.US) | A | A | B | B | B | A |
| 03 | Astera Labs (ALAB.US) | A | A | B | A | A | A |
| 04 | Credo Tech (CRDO.US) | A | A | B | A | B | A |
| 05 | Taiwan Semiconductor (TSM.US) | A | A | C | B | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-05-14T04:00:00.000Z

Total Analysts: **9**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 7 | 78% |
| Hold | 2 | 22% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 120.95 |
| Highest Target | 172.00 |
| Lowest Target | 100.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/RMBS.US/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/RMBS.US/norm.md)
- [Related News](https://longbridge.com/en/quote/RMBS.US/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/RMBS.US/filings.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**