RMBS
Rambus Inc.
RMBS's fundamentals are strong: revenue grew 17% and it turned 39% of its revenue into free cash flow. At 35x earnings, it's trading right at its usual valuation. Analysts expect that strong growth to continue.
RMBS Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Strong | |
| Strong | |
| Strong |
RMBS's revenue, profitability, cash flow and balance sheet are all currently healthy.
RMBS PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 22x | $52.39 | -38% |
| Forward | 23x | $84.97 | — |
| Current | 35x | $84.97 | — |
| Fair | 36x | $86.46 | +1.8% |
| Expensive | 119x | $288 | +239% |
Historical ranges are pointers, not guarantees.
RMBS's PE is in its fair range at 35x. If earnings grow as analysts expect, today's price would be 23x next year's earnings, in its cheap range.
RMBS Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| High |
Analysts expect strong earnings and revenue growth for RMBS, with profitability improving.
RMBS Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $3.74 | +54% |
| Q3 2026 | $2.43 | +16% |
| Q2 2026 | $2.18 | +3.3% |
| Q1 2026 | $2.10 | +9.9% |
| Q4 2025 | $2.11 | +28% |
| Q3 2025 | $2.10 | +30% |
| Q2 2025 | $2.11 | +0.5% |
| Q1 2025 | $1.91 | -42% |
| Q4 2024 | $1.65 | -45% |
RMBS's earnings per share have fallen from their peak: $2.43 over the past year, against $3.28 in early 2024.
RMBS Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $218.3M | +22% |
| Q2 2026 | $207.4M | +20% |
| Q1 2026 | $180.2M | +8.1% |
| Q4 2025 | $190.2M | +18% |
| Q3 2025 | $178.5M | +23% |
| Q2 2025 | $172.2M | +30% |
| Q1 2025 | $166.7M | +41% |
| Q4 2024 | $161.1M | +32% |
RMBS's revenue has grown year over year for 11 quarters in a row: $218M last quarter, up 22% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 38% | +2.9 points |
| Q2 2026 | 35% | -1.5 points |
| Q1 2026 | 34% | -3.6 points |
| Q4 2025 | 37% | +1.3 points |
| Q3 2025 | 35% | -2.2 points |
| Q2 2025 | 37% | +6.1 points |
| Q1 2025 | 38% | +12 points |
| Q4 2024 | 36% | +7.2 points |
RMBS's operating margin was 38% last quarter, up 2.9 points from the same quarter a year ago, near the top of its range since 2019.
RMBS Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $95.9M | +16% |
| Q2 2026 | $52.2M | -41% |
| Q1 2026 | $71.6M | +2.9% |
| Q4 2025 | $93.3M | +78% |
| Q3 2025 | $82.5M | +58% |
| Q2 2025 | $87.9M | +49% |
| Q1 2025 | $69.5M | +93% |
| Q4 2024 | $52.5M | -2.9% |
RMBS's free cash flow has been positive every quarter for seven years: $313M over the past year, up 7% from the year before.
RMBS Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -1.1% | -1.2M shares |
| 1 year | -0.5% | -516K shares |
| 3 years | -1.8% | -2M shares |
| 5 years | -4.3% | -4.9M shares |
| Available history | -2.8% | -3.1M shares |
RMBS has 109M diluted shares, about the same as a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $135.4M |
| Q2 2026 | $387,000 |
| Q1 2026 | $2.6M |
| Q4 2025 | $1.3M |
| Q3 2025 | — |
| Q2 2025 | $3.7M |
| Q1 2025 | $2.2M |
| Q4 2024 | — |
RMBS spent $140M buying back its own shares over the past year, more than ten times what it spent the year before.
RMBS Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.4x | Net Cash |
| Q2 2026 | -0.3x | Net Cash |
| Q1 2026 | -0.5x | Net Cash |
| Q4 2025 | -0.7x | Net Cash |
| Q3 2025 | -0.3x | Net Cash |
| Q2 2025 | -0.3x | Net Cash |
| Q1 2025 | -0.5x | Net Cash |
| Q4 2024 | -0.5x | Net Cash |
RMBS has more cash than debt.
RMBS Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 43.4 | Neutral |
| Stochastic | 20.9 | Neutral |
RMBS's weekly RSI is 43 (neutral) and its Stochastic is 21 (neutral).
RMBS PE vs Technology Sector
| Metric | RMBS | Sector median | Relative |
|---|---|---|---|
| PE | 35x | 28x | 26% above |
| PE % | 48 | 35 | 13 pts above |
RMBS is trading at 35x earnings, a 26% premium to the Technology sector's median of 28x.
RMBS Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $92.7 | 8.3% below |
| 20 week MA | $94.7 | 10% below |
| 50 week MA | $105.6 | 20% below |
| 100 week MA | $87.2 | 2.5% below |
| 200 week MA | $71.2 | 19% above |
RMBS has fallen below most of its moving averages, though it's still 19% above its 200-week average.
RMBS Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $13.8 | $17.5 | +27% |
| 2021 | $17.5 | $29.0 | +65% |
| 2022 | $29.0 | $36.0 | +24% |
| 2023 | $36.0 | $68.3 | +90% |
| 2024 | $68.3 | $54.2 | -21% |
| 2025 | $54.2 | $94.1 | +74% |
| 2026 YTD | $94.1 | $85.0 | -9.7% |
RMBS has finished higher in five of the last six years, three of them by more than 50%. It's down 9.7% so far in 2026.