RMBS NASDAQ
Rambus Inc.
1W: -2.5%
1M: -14.1%
3M: +2.9%
YTD: -9.0%
1Y: -11.1%
3Y: +63.2%
5Y: +304.5%
$88.91
-1.41 (-1.56%)
After Hours: $88.75 (-0.16, -0.17%)
Weekly Expected Move ±8.4%
$71
$78
$86
$93
$100
Credit Risk of going bust: lower than 73% of companies Debt: 0.2% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.03 (down more than 99.9%), Rambus Inc. would be worth roughly what it owes.
Total debt $21.8M against a stock market value of $9.80B.
Distance to default 8.20 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.9M (short-term plus half of long-term), stock volatility 79.7%; Altman Z 42.33. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.03 (down more than 99.9%), Rambus Inc. would be worth roughly what it owes.
Total debt $21.8M against a stock market value of $9.80B.
Distance to default 8.20 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.9M (short-term plus half of long-term), stock volatility 79.7%; Altman Z 42.33. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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Revenue Segmentation
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Revenue by Segment (5-Year Trend)
Income Trends
Revenue
$708M
+27.1% ▲
5Y CAGR: +23.5%
Gross Profit
$538M
+28.0% ▲
5Y CAGR: +28.3%
Operating Income
$260M
+45.3% ▲
Net Income
$230M
+28.2% ▲
EPS (Diluted)
$2.11
+27.9% ▲
EBITDA
$314M
+31.3% ▲
5Y CAGR: +70.2%
Profit Margins
Year-over-Year Growth
View Full Income Statement
| Line Item | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Revenue | $328M | $455M | $461M | $557M | $708M |
| YoY Growth | +33.3% | +38.5% | +1.4% | +20.7% | +27.1% |
| Cost of Revenue | $98M | $141M | $142M | $137M | $170M |
| Gross Profit | $230M | $314M | $319M | $420M | $538M |
| Gross Margin | 70.0% | 69.0% | 69.1% | 75.4% | 76.0% |
| R&D Expenses | $136M | $159M | $157M | $163M | $188M |
| SG&A Expenses | $64M | $75M | $70M | $78M | $90M |
| Operating Expenses | $200M | $234M | $227M | $241M | $277M |
| Operating Income | $30M | $80M | $92M | $179M | $260M |
| Operating Margin | 9.1% | 17.6% | 19.8% | 32.2% | 36.8% |
| Interest Expense | $11M | $2M | $1M | $1M | $1M |
| Income Before Tax | $23M | -$8M | $187M | $200M | $282M |
| Tax Expense | $5M | $6M | -$147M | $20M | $52M |
| Net Income | $18M | -$14M | $334M | $180M | $230M |
| Net Margin | 5.6% | -3.1% | 72.4% | 32.3% | 32.6% |
| EPS (Diluted) | $0.16 | $-0.13 | $3.01 | $1.65 | $2.11 |
| EBITDA | $78M | $41M | $241M | $239M | $314M |
| Shares Outstanding | 115M | 109M | 111M | 109M | 110M |