STMicroelectronics N.V. (STM) Financial Ratios
30 years of historical data (1996–2025) · Technology · Semiconductors
EV/EBITDA
↑
171.89
↑+842% vs avg
5yr avg: 18.25
30Y Low3.8·High57.9
P/FCF
↓
N/A
—
5yr avg: 31.15
30Y Low0.1·High170.7
P/B Ratio
↓
3.97
↑+54% vs avg
5yr avg: 2.57
30Y Low0.7·High9.7
ROE
↓
0.9%
↑-95% vs avg
5yr avg: 19.4%
30Y Low-16%·High36%
Debt/EBITDA
↑
5.32
↑+230% vs avg
5yr avg: 1.61
30Y Low0.5·High7.2
Percentile shows where the current value sits in 30-year historical distribution. Sparklines show 5-year trend.
STM Valuation Multiples
Price-based multiples — how expensive the stock is relative to earnings, sales, book value, and cash flow
STMicroelectronics N.V. trades at 435.5x earnings, 986% above its 5-year average of 40.1x, sitting at the 100th percentile of its historical range. Compared to the Technology sector median P/E of 29.0x, the stock trades at a premium of 1401%.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Market Cap | $69.7B | $23.9B | $23.4B | $47.3B | $32.4B | $45.2B | $34.1B | $24.3B | $12.6B | $19.8B | $10.1B |
| Enterprise Value | $69.0B | $23.2B | $24.3B | $47.3B | $32.1B | $44.7B | $34.0B | $24.0B | $12.3B | $19.7B | $9.9B |
| P/E Ratio → | 435.50 | 144.11 | 15.04 | 11.24 | 7.50 | 22.63 | 30.93 | 23.61 | 7.75 | 24.54 | 59.74 |
| P/S Ratio | 5.89 | 2.02 | 1.77 | 2.74 | 2.01 | 3.54 | 3.34 | 2.54 | 1.31 | 2.37 | 1.44 |
| P/B Ratio | 3.97 | 1.31 | 1.33 | 2.81 | 2.54 | 4.87 | 4.01 | 3.42 | 1.97 | 3.62 | 2.19 |
| P/FCF | — | — | — | 32.51 | 20.72 | 40.21 | 46.45 | 37.64 | 21.73 | 52.63 | 23.28 |
| P/OCF | 32.38 | 11.13 | 7.90 | 7.90 | 6.24 | 14.76 | 16.31 | 13.02 | 6.85 | 11.80 | 9.64 |
P/E links to full P/E history page with 30-year chart
STM EV Ratios
Enterprise-value multiples — capital-structure-neutral measures of total business value
STMicroelectronics N.V.'s enterprise value stands at 171.9x EBITDA, 842% above its 5-year average of 18.2x. The Technology sector median is 16.7x, placing the stock at a 932% premium on an enterprise-value basis.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EV / Revenue | — | 1.96 | 1.83 | 2.74 | 1.99 | 3.50 | 3.32 | 2.51 | 1.27 | 2.36 | 1.42 |
| EV / EBITDA | 171.89 | 57.92 | 7.08 | 7.66 | 5.68 | 12.90 | 15.12 | 11.67 | 5.73 | 11.41 | 10.22 |
| EV / EBIT | 212.87 | 57.92 | 12.39 | 9.81 | 7.14 | 18.78 | 25.70 | 20.24 | 8.52 | 19.63 | 41.00 |
| EV / FCF | — | — | — | 32.48 | 20.50 | 39.78 | 46.19 | 37.15 | 21.11 | 52.48 | 22.87 |
STM Profitability
Margins and return-on-capital ratios measuring operating efficiency
STMicroelectronics N.V. earns an operating margin of 2.7%. Operating margins have compressed from 26.7% to 2.7% over the past 3 years, signaling potential cost pressures or competitive headwinds. ROE of 0.9% is modest. ROIC of 1.3% represents below-average returns on invested capital.
Margins
Full margin charts and quarterly trend are on the Earnings History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 33.9% | 33.9% | 39.3% | 47.9% | 47.3% | 41.7% | 37.1% | 38.7% | 36.9% | 36.3% | 32.2% |
| Operating Margin | 2.7% | 2.7% | 12.6% | 26.7% | 27.5% | 19.0% | 12.9% | 12.6% | 14.0% | 12.9% | 3.9% |
| Net Profit Margin | 1.4% | 1.4% | 11.7% | 24.4% | 24.6% | 15.7% | 10.8% | 10.8% | 16.9% | 2.6% | 1.7% |
Return on Capital
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 0.9% | 0.9% | 9.0% | 28.4% | 35.9% | 22.5% | 14.2% | 15.2% | 27.4% | 4.3% | 2.6% |
| ROA | 0.7% | 0.7% | 6.3% | 19.0% | 22.3% | 13.3% | 8.4% | 9.1% | 15.9% | 2.5% | 1.5% |
| ROIC | 1.3% | 1.3% | 7.1% | 23.7% | 31.4% | 21.2% | 13.1% | 14.0% | 17.7% | 16.5% | 4.5% |
| ROCE | 1.5% | 1.5% | 8.0% | 25.0% | 30.9% | 20.2% | 12.5% | 13.0% | 16.5% | 15.3% | 4.2% |
STM Leverage & Debt
Solvency and debt-coverage ratios — lower is generally safer
STMicroelectronics N.V. carries a Debt/EBITDA ratio of 5.3x, which is highly leveraged (81% above the sector average of 2.9x). The company holds a net cash position — cash of $2.8B exceeds total debt of $2.1B, providing substantial financial flexibility for buybacks, acquisitions, or weathering downturns.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.12 | 0.12 | 0.18 | 0.19 | 0.23 | 0.30 | 0.33 | 0.32 | 0.30 | 0.31 | 0.32 |
| Debt / EBITDA | 5.32 | 5.32 | 0.92 | 0.51 | 0.51 | 0.79 | 1.25 | 1.11 | 0.89 | 0.98 | 1.50 |
| Net Debt / Equity | — | -0.04 | 0.05 | -0.00 | -0.03 | -0.05 | -0.02 | -0.04 | -0.06 | -0.01 | -0.04 |
| Net Debt / EBITDA | -1.75 | -1.75 | 0.26 | -0.01 | -0.06 | -0.14 | -0.08 | -0.15 | -0.17 | -0.03 | -0.18 |
| Debt / FCF | — | — | — | -0.03 | -0.22 | -0.43 | -0.26 | -0.49 | -0.61 | -0.15 | -0.41 |
| Interest Coverage | — | — | 23.09 | 87.60 | 346.08 | 56.64 | 24.46 | 21.96 | 26.72 | 19.33 | 6.03 |
Net cash position: cash ($2.8B) exceeds total debt ($2.1B)
STM Liquidity & Efficiency
Short-term solvency ratios and asset-utilisation metrics
STMicroelectronics N.V.'s current ratio of 3.36x is well above the 1.0 safety threshold, indicating strong short-term liquidity with ample room to cover current liabilities. The quick ratio of 2.43x is notably lower than the current ratio, indicating a significant portion of current assets is tied up in inventory. The current ratio has improved from 3.17x to 3.36x over the past 3 years.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Ratio | 3.36 | 3.36 | 3.11 | 3.17 | 2.56 | 2.66 | 2.49 | 3.03 | 2.77 | 2.52 | 2.76 |
| Quick Ratio | 2.43 | 2.43 | 2.37 | 2.44 | 1.89 | 1.99 | 1.89 | 2.21 | 2.03 | 1.86 | 2.02 |
| Cash Ratio | 1.47 | 1.47 | 1.64 | 1.63 | 1.18 | 1.19 | 1.22 | 1.32 | 1.22 | 1.08 | 1.24 |
| Asset Turnover | — | 0.48 | 0.54 | 0.71 | 0.81 | 0.82 | 0.71 | 0.81 | 0.89 | 0.86 | 0.87 |
| Inventory Turnover | 2.50 | 2.50 | 2.88 | 3.34 | 3.29 | 3.76 | 3.49 | 3.47 | 3.89 | 3.98 | 4.03 |
| Days Sales Outstanding | — | 53.81 | 67.04 | 56.17 | 44.58 | 50.31 | 52.33 | 52.71 | 48.23 | 50.24 | 49.15 |
STM Shareholder Yields
Earnings, FCF, buyback, and dividend yields — total returns to shareholders
STMicroelectronics N.V. returns 1.0% to shareholders annually — split between a 0.4% dividend yield and 0.5% buyback yield. The payout ratio exceeds 100% at 192.8%, meaning the company is paying out more than it earns — this level is unsustainable long-term without earnings recovery. The earnings yield of 0.2% (inverse of P/E) provides a useful comparison to bond yields when assessing the stock's relative attractiveness to fixed income.
Dividends
Full dividend history and growth charts are on the Dividend History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend Yield | 0.4% | 1.3% | 1.2% | 0.5% | 0.7% | 0.5% | 0.5% | 0.9% | 1.7% | 1.1% | 2.5% |
| Payout Ratio | 192.8% | 192.8% | 18.5% | 5.3% | 5.4% | 10.3% | 15.2% | 20.7% | 13.3% | 98.2% | 207.4% |
Total Shareholder Return Metrics
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Earnings Yield | 0.2% | 0.7% | 6.6% | 8.9% | 13.3% | 4.4% | 3.2% | 4.2% | 12.9% | 4.1% | 1.7% |
| FCF Yield | — | — | — | 3.1% | 4.8% | 2.5% | 2.2% | 2.7% | 4.6% | 1.9% | 4.3% |
| Buyback Yield | 0.5% | 1.5% | 1.5% | 0.7% | 1.1% | 1.1% | 0.4% | 1.0% | 0.6% | 1.5% | 0.0% |
| Total Shareholder Yield | 1.0% | 2.9% | 2.8% | 1.2% | 1.7% | 1.5% | 0.9% | 1.9% | 2.3% | 2.6% | 2.5% |
| Shares Outstanding | — | $923M | $939M | $944M | $912M | $924M | $920M | $904M | $911M | $906M | $886M |
Peer Comparison
Compare STM with 10 similar companies in its peer group
| Company | Market Cap | P/E | EV/EBITDA | P/FCF | Gross Margin | Op Margin | ROE | ROIC | Debt/EBITDA |
|---|---|---|---|---|---|---|---|---|---|
 STMYou | $70B | 435.5 | 171.9 | — | 33.9% | 2.7% | 0.9% | 1.3% | 5.3 |
 TXN | $294B | 59.2 | 38.2 | 112.9 | 57.0% | 34.1% | 30.1% | 15.8% | 1.9 |
 NXP | $727M | 75.2 | — | — | 97.2% | 93.9% | 1.3% | 1.0% | — |
 ON | $48B | 419.4 | 34.2 | 33.6 | 32.3% | 12.5% | 1.5% | 6.1% | 2.4 |
 MCHP | $54B | -9999.0 | 56.3 | 69.9 | 56.1% | 6.7% | -0.0% | 1.8% | 5.4 |
 NXPI | $79B | 39.4 | 21.3 | 32.6 | 54.4% | 27.0% | 20.2% | 13.5% | 3.0 |
 SWKS | $11B | 23.5 | 11.4 | 9.9 | 41.2% | 12.2% | 7.9% | 6.3% | 1.2 |
 QRVO | $9B | 27.2 | 23.0 | 13.4 | 45.9% | 11.2% | 10.1% | 8.1% | 3.8 |
 MPWR | $77B | 122.6 | 97.1 | 115.3 | 55.2% | 26.1% | 18.4% | 22.2% | 0.0 |
 DIOD | $5B | 83.5 | 29.1 | 40.0 | 31.2% | 2.4% | 3.5% | 1.6% | 0.5 |
 AMAT | $490B | 71.3 | 58.3 | 86.0 | 48.7% | 29.2% | 35.5% | 32.9% | 0.8 |
| Technology Median | — | 29.0 | 16.7 | 19.2 | 48.8% | 0.2% | 1.6% | 2.7% | 2.9 |
Peer selection based on competitive and market overlap. Compare multiple stocks →
Download Financial Ratios Data
Includes 30+ ratios · 30 years · Updated daily
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STM — Frequently Asked Questions
Quick answers to the most common questions about buying STM stock.
What is STMicroelectronics N.V.'s P/E ratio?
STMicroelectronics N.V.'s current P/E ratio is 435.5x. The historical average is 40.5x. This places it at the 100th percentile of its historical range.
What is STMicroelectronics N.V.'s EV/EBITDA?
STMicroelectronics N.V.'s current EV/EBITDA is 171.9x. This enterprise value multiple compares the company's total value (equity + debt - cash) to its EBITDA. The historical average is 12.3x.
What is STMicroelectronics N.V.'s ROE?
STMicroelectronics N.V.'s return on equity (ROE) is 0.9%. The historical average is 8.3%.
Is STM stock overvalued?
Based on historical data, STMicroelectronics N.V. is trading at a P/E of 435.5x. This is at the 100th percentile of its historical P/E range. Compare with industry peers and growth rates for a complete picture.
What is STMicroelectronics N.V.'s dividend yield?
STMicroelectronics N.V.'s current dividend yield is 0.44% with a payout ratio of 192.8%.
What are STMicroelectronics N.V.'s profit margins?
STMicroelectronics N.V. has 33.9% gross margin and 2.7% operating margin.
How much debt does STMicroelectronics N.V. have?
STMicroelectronics N.V.'s Debt/EBITDA ratio is 5.3x, indicating high leverage. A ratio above 4x may signal elevated financial risk.