Rambus (RMBS) Gross Margin (2009 - 2026)
Rambus (RMBS) reported Gross Margin of 78.30% for Q3 2026, down 1.20 percentage points from 79.50% a year earlier and down 1.46 percentage points from the prior quarter.
Powered by 
Analysis
Rambus (RMBS) Gross Margin (2009 - 2026) Analysis & Trends
Over the twelve months ended Sep 30, 2026, Rambus' Gross Margin came in at 79.14%, down 0.86 percentage points year-over-year; for FY2025, it came in at 79.59%, down 0.63 percentage points from FY2024.
- Gross Margin has a five-year change of +4.25 percentage points (FY2020 to FY2025).
- By year, Gross Margin came in at 80.22% in FY2024 (+2.65 pp), 77.57% in FY2023 (+1.23 pp), 76.35% in FY2022 (-2.21 pp) and 78.56% in FY2021 (+3.22 pp).
- The Q3 2026 figure ranks as the lowest quarterly Gross Margin since Q3 2023.
- Year over year, Gross Margin has now declined in each of the last five quarters, with an average year-over-year change of -0.49 percentage points over the last eight quarters.
- The high point for year-over-year Gross Margin in five years was Q1 2024 (a gain of 7.77 percentage points); the low point was Q4 2022 (a drop of 7.96 percentage points).
- Per Business Quant data, the three quarters before Q3 2026 came in at 79.76% (Q2 2026), 79.73% (Q1 2026) and 78.86% (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Gross Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | 83.20% |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 66.41% |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | 74.98% |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 69.13% |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 86.76% |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | 53.90% |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | 52.15% |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | 42.97% |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | - |
| 10 | Rambus | 353.95 Mn | -2.80 Bn | 170.91 Mn | 78.30% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 78.30% |
| Jun 30, 2026 | 79.76% |
| Mar 31, 2026 | 79.73% |
| Dec 31, 2025 | 78.86% |
| Sep 30, 2025 | 79.50% |
| Jun 30, 2025 | 79.81% |
| Mar 31, 2025 | 80.29% |
| Dec 31, 2024 | 80.44% |
| Sep 30, 2024 | 80.69% |
| Jun 30, 2024 | 79.69% |
| Mar 31, 2024 | 79.93% |
| Dec 31, 2023 | 80.27% |
| Sep 30, 2023 | 77.18% |
| Jun 30, 2023 | 80.31% |
| Mar 31, 2023 | 72.16% |
| Dec 31, 2022 | 72.72% |
| Sep 30, 2022 | 75.96% |
| Jun 30, 2022 | 79.52% |
| Mar 31, 2022 | 77.39% |
| Dec 31, 2021 | 80.67% |
API Access
Rambus Gross 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=gross-margin&ticker=RMBS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "gross-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=gross-margin&ticker=RMBS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();