STMicroelectronics (STM) Gross Margin (2009 - 2026)
STMicroelectronics (STM) reported Gross Margin of 37.29% for Q3 2026, up 4.06 percentage points from 33.23% a year earlier and up 2.45 percentage points from the prior quarter.
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Analysis
STMicroelectronics (STM) Gross Margin (2009 - 2026) Analysis & Trends
Over the twelve months ended Sep 26, 2026, STMicroelectronics' Gross Margin came in at 35.36%, up 0.77 percentage points year-over-year; for FY2025, it was 33.89%, down 5.45 percentage points from FY2024.
- Gross Margin has a five-year change of -3.19 percentage points (FY2020 to FY2025).
- By year, Gross Margin came in at 39.34% in FY2024 (-8.60 pp), 47.94% in FY2023 (+0.60 pp), 47.34% in FY2022 (+5.60 pp) and 41.74% in FY2021 (+4.66 pp).
- The Q3 2026 figure ranks as the highest quarterly Gross Margin since Q4 2024.
- Year over year, Gross Margin has now increased in each of the last three quarters, with an average year-over-year change of -2.99 percentage points over the last eight quarters.
- The high point for year-over-year Gross Margin in five years was Q2 2023 (a gain of 6373.81 percentage points); the low point was Q2 2024 (a drop of 6381.11 percentage points).
- Per Business Quant data, the three quarters before Q3 2026 came in at 34.84% (Q2 2026), 33.76% (Q1 2026) and 35.21% (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 | STMicroelectronics | 41.54 Bn | 27.26 Bn | 1.40 Bn | 37.29% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 26, 2026 | 37.29% |
| Jun 27, 2026 | 34.84% |
| Mar 28, 2026 | 33.76% |
| Dec 31, 2025 | 35.21% |
| Sep 27, 2025 | 33.23% |
| Jun 28, 2025 | 33.48% |
| Mar 29, 2025 | 33.41% |
| Dec 31, 2024 | 37.73% |
| Sep 28, 2024 | 37.77% |
| Jun 29, 2024 | 40.10% |
| Mar 30, 2024 | 41.67% |
| Dec 31, 2023 | 45.52% |
| Sep 30, 2023 | 47.60% |
| Jul 1, 2023 | 6,421.21% |
| Apr 1, 2023 | 5,702.70% |
| Dec 31, 2022 | 47.51% |
| Oct 1, 2022 | 12,868.75% |
| Jul 2, 2022 | 47.41% |
| Apr 2, 2022 | 46.67% |
| Dec 31, 2021 | 45.25% |
API Access
STMicroelectronics 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=STM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "gross-margin", "ticker": "STM", "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=STM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();