Rambus (RMBS) FCF Margin (2009 - 2026)
Rambus' FCF Margin came in at 25.16% for Q2 2026, down 25.85 percentage points from 51.01% a year earlier and down 14.56 percentage points from the prior quarter.
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Analysis
Rambus (RMBS) FCF Margin (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Rambus reported FCF Margin of 39.60%, down 1.00 percentage points year-over-year; for FY2025, it came in at 47.08%, up 11.17 percentage points from FY2024.
- FCF Margin carries a five-year change of -16.14 percentage points (FY2020 to FY2025).
- Going back by year, FCF Margin was 35.91% in FY2024 (-1.51 pp), 37.42% in FY2023 (-9.40 pp), 46.82% in FY2022 (-12.71 pp) and 59.53% in FY2021 (-3.70 pp).
- The Q2 2026 figure represents the lowest quarterly FCF Margin since Q2 2018.
- Year-over-year, FCF Margin increased in four of the last eight quarters, with an average year-over-year change of -0.11 percentage points.
- The fastest year-over-year change in FCF Margin over five years came in Q4 2021 (a gain of 18.28 percentage points), and the weakest in Q4 2022 (a drop of 33.84 percentage points).
- Business Quant data shows RMBS's FCF Margin at 39.72% (Q1 2026), 49.04% (Q4 2025) and 46.21% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Nvidia | 5,638.19 Bn | 5,412.36 Bn | 72.14 Bn | 22.24% |
| 2 | Taiwan Semiconductor Manufacturing | 2,452.80 Bn | 2,078.51 Bn | 27.22 Bn | - |
| 3 | Broadcom | 1,695.44 Bn | 1,621.48 Bn | 20.46 Bn | 46.18% |
| 4 | Micron Technology | 1,213.55 Bn | 1,152.31 Bn | 35.06 Bn | 42.36% |
| 5 | Advanced Micro Devices | 1,034.54 Bn | 991.29 Bn | 6.20 Bn | 13.51% |
| 6 | Asml Holding | 719.69 Bn | 675.53 Bn | 5.90 Bn | - |
| 7 | Intel | 601.78 Bn | 486.52 Bn | 6.51 Bn | 27.59% |
| 8 | Lam Research | 434.81 Bn | 411.60 Bn | 3.48 Bn | 18.87% |
| 9 | Applied Materials | 428.57 Bn | 394.02 Bn | 4.59 Bn | 25.56% |
| 10 | Rambus | 12.14 Bn | 9.58 Bn | 165.41 Mn | 25.16% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 25.16% |
| Mar 31, 2026 | 39.72% |
| Dec 31, 2025 | 49.04% |
| Sep 30, 2025 | 46.21% |
| Jun 30, 2025 | 51.01% |
| Mar 31, 2025 | 41.73% |
| Dec 31, 2024 | 32.58% |
| Sep 30, 2024 | 35.88% |
| Jun 30, 2024 | 44.72% |
| Mar 31, 2024 | 30.64% |
| Dec 31, 2023 | 44.23% |
| Sep 30, 2023 | 41.43% |
| Jun 30, 2023 | 36.46% |
| Mar 31, 2023 | 27.40% |
| Dec 31, 2022 | 37.97% |
| Sep 30, 2022 | 65.73% |
| Jun 30, 2022 | 42.72% |
| Mar 31, 2022 | 41.32% |
| Dec 31, 2021 | 71.80% |
| Sep 30, 2021 | 53.81% |
API Access
Rambus FCF Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=fcf-margin&ticker=RMBS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-margin", "ticker": "RMBS", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=fcf-margin&ticker=RMBS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();