Latest Ratios: P/E Ratio 326.5x · EV/EBITDA 26.8x · ROE 1.5%. (2000–2025 historical series)
Price-based multiples — how expensive the stock is relative to earnings, sales, book value, and cash flow
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Market Cap | $37.1B | $22.3B | $27.3B | $37.3B | $28.0B | $30.1B | $13.7B | $10.1B | $7.2B | $9.0B | $5.4B |
| Enterprise Value | $38.4B | $23.6B | $28.0B | $38.2B | $28.3B | $31.9B | $16.1B | $12.9B | $8.9B | $11.0B | $8.0B |
| P/E Ratio → | 326.52 | 186.72 | 17.37 | 17.08 | 14.68 | 29.92 | 58.45 | 47.80 | 11.47 | 11.08 | 29.67 |
| P/S Ratio | 6.19 | 3.72 | 3.85 | 4.52 | 3.36 | 4.47 | 2.61 | 1.84 | 1.22 | 1.62 | 1.37 |
| P/B Ratio | 5.07 | 2.90 | 3.10 | 4.78 | 4.50 | 6.55 | 3.85 | 3.05 | 2.25 | 3.20 | 2.90 |
| P/FCF | 26.16 | 15.72 | 22.50 | 85.13 | 17.50 | 23.37 | 34.21 | 168.75 | 9.48 | 12.69 | 14.56 |
| P/OCF | 21.09 | 12.67 | 14.31 | 18.87 | 10.62 | 16.92 | 15.50 | 14.60 | 5.65 | 8.20 | 9.22 |
P/E links to full P/E history page with 30-year chart
Enterprise-value multiples — capital-structure-neutral measures of total business value
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EV / Revenue | — | 3.94 | 3.95 | 4.63 | 3.39 | 4.73 | 3.07 | 2.33 | 1.51 | 1.98 | 2.04 |
| EV / EBITDA | 26.81 | 16.48 | 11.60 | 12.13 | 9.71 | 16.92 | 16.55 | 10.49 | 6.51 | 9.16 | 12.31 |
| EV / EBIT | 51.40 | 116.81 | 14.72 | 14.63 | 11.50 | 24.75 | 46.72 | 30.27 | 10.07 | 15.93 | 24.40 |
| EV / FCF | — | 16.65 | 23.06 | 87.13 | 17.70 | 24.72 | 40.22 | 213.98 | 11.71 | 15.52 | 21.60 |
Margins and return-on-capital ratios measuring operating efficiency
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 | 32.3% | 32.3% | 45.4% | 47.1% | 49.0% | 40.3% | 32.7% | 35.8% | 38.1% | 36.7% | 33.3% |
| Operating Margin | 12.5% | 12.5% | 25.0% | 30.8% | 28.3% | 19.1% | 6.6% | 11.5% | 14.6% | 12.9% | 7.2% |
| Net Profit Margin | 2.0% | 2.0% | 22.2% | 26.5% | 22.8% | 15.0% | 4.5% | 3.8% | 10.7% | 14.6% | 4.7% |
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 1.5% | 1.5% | 18.9% | 31.2% | 35.2% | 24.7% | 6.8% | 6.5% | 20.9% | 34.9% | 10.5% |
| ROA | 0.9% | 0.9% | 11.5% | 17.3% | 17.6% | 11.0% | 2.7% | 2.6% | 8.5% | 11.5% | 3.4% |
| ROIC | 6.1% | 6.1% | 14.6% | 25.1% | 27.5% | 15.7% | 4.4% | 8.7% | 13.3% | 11.6% | 6.2% |
| ROCE | 6.2% | 6.2% | 14.9% | 24.2% | 26.2% | 17.1% | 5.1% | 9.9% | 14.4% | 12.8% | 7.0% |
Solvency and debt-coverage ratios — lower is generally safer
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.45 | 0.45 | 0.38 | 0.43 | 0.52 | 0.67 | 0.98 | 1.09 | 0.87 | 1.05 | 1.96 |
| Debt / EBITDA | 2.42 | 2.42 | 1.40 | 1.07 | 1.11 | 1.64 | 3.59 | 2.95 | 2.02 | 2.47 | 5.60 |
| Net Debt / Equity | — | 0.17 | 0.08 | 0.11 | 0.05 | 0.38 | 0.68 | 0.82 | 0.53 | 0.71 | 1.41 |
| Net Debt / EBITDA | 0.92 | 0.92 | 0.28 | 0.28 | 0.11 | 0.93 | 2.48 | 2.22 | 1.24 | 1.67 | 4.01 |
| Debt / FCF | — | 0.93 | 0.56 | 2.00 | 0.20 | 1.35 | 6.02 | 45.23 | 2.23 | 2.83 | 7.05 |
| Interest Coverage | 2.85 | 2.85 | 30.49 | 34.90 | 25.89 | 9.88 | 2.05 | 2.87 | 6.89 | 4.88 | 2.24 |
Short-term solvency ratios and asset-utilisation metrics
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Ratio | 4.52 | 4.52 | 5.06 | 2.71 | 2.78 | 2.45 | 1.89 | 1.66 | 2.16 | 2.08 | 1.91 |
| Quick Ratio | 2.98 | 2.98 | 3.38 | 1.74 | 2.00 | 1.56 | 1.15 | 0.98 | 1.32 | 1.31 | 1.22 |
| Cash Ratio | 1.98 | 1.98 | 2.24 | 1.14 | 1.42 | 0.88 | 0.64 | 0.49 | 0.73 | 0.67 | 0.68 |
| Asset Turnover | — | 0.48 | 0.50 | 0.62 | 0.70 | 0.70 | 0.61 | 0.65 | 0.77 | 0.77 | 0.56 |
| Inventory Turnover | 2.04 | 2.04 | 1.72 | 2.07 | 2.63 | 2.92 | 2.83 | 2.88 | 2.97 | 3.22 | 2.53 |
| Days Sales Outstanding | — | 58.16 | 59.79 | 41.37 | 36.92 | 43.83 | 46.95 | 46.63 | 42.60 | 46.19 | 58.84 |
Earnings, FCF, buyback, and dividend yields — total returns to shareholders
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 | — | — | — | — | — | — | — | — | — | — | — |
| Payout Ratio | — | — | — | — | — | — | — | — | — | — | — |
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Earnings Yield | 0.3% | 0.5% | 5.8% | 5.9% | 6.8% | 3.3% | 1.7% | 2.1% | 8.7% | 9.0% | 3.4% |
| FCF Yield | 3.8% | 6.4% | 4.4% | 1.2% | 5.7% | 4.3% | 2.9% | 0.6% | 10.6% | 7.9% | 6.9% |
| Buyback Yield | 3.7% | 6.2% | 2.4% | 1.5% | 0.9% | 0.0% | 0.5% | 1.4% | 4.4% | 0.3% | 0.0% |
| Total Shareholder Yield | 3.7% | 6.2% | 2.4% | 1.5% | 0.9% | 0.0% | 0.5% | 1.4% | 4.4% | 0.3% | 0.0% |
| Shares Outstanding | — | $412M | $433M | $447M | $448M | $444M | $419M | $416M | $436M | $428M | $420M |
Cyclical Automotive Demand Exposure
Based on reported figures, ON's TTM P/E of 312.59 appears significantly elevated compared to historical norms, suggesting that the market is pricing in a sharp earnings recovery rather than current depressed profitability levels, as evidenced by the forward P/E of 29.25 relative to the current TTM multiple.
The wide gap between trailing and forward valuation multiples indicates that investors are looking past the current cyclical bottom to a normalized earnings environment. However, this valuation assumes a rapid recovery in fab utilization that may be delayed if automotive demand remains soft, warranting caution regarding the implied growth trajectory.
As reported in financial statements, the company's gross margin has contracted to 32.29%, reflecting the high fixed-cost nature of its IDM model, which struggles to maintain profitability when utilization rates fall below the thresholds required to absorb depreciation costs associated with recent SiC capacity expansions.
The decline in operating margins to negative levels in recent quarters highlights the sensitivity of the company's earnings power to volume fluctuations. Investors should monitor whether the 'Fab Right' strategy can successfully shift the cost structure toward a more variable model, as current margins appear structurally impaired by underutilized capacity.
According to recent SEC filings, ROIC has trended into negative territory at -0.5% in 2026Q1, a stark reversal from the 5.4% levels observed in 2023Q4, indicating that the massive capital outlays for SiC manufacturing are currently failing to generate adequate returns on the invested capital base.
The decay in return metrics suggests that the company is in a heavy investment phase where the benefits of new capacity have yet to materialize in the income statement. This trend warrants further investigation into whether the current capital allocation strategy will eventually drive compounding returns or if it will lead to long-term value destruction.
Based on the provided quarterly data, the cash conversion cycle has extended to 205 days in 2026Q1, driven largely by elevated inventory days of 202, which suggests that the company is holding significant stock in anticipation of demand that has not yet materialized in the current cycle.
The inability to efficiently turn inventory into cash during this downturn highlights the risks inherent in the company's integrated manufacturing strategy. If inventory levels do not normalize, the company may face further pressure on its cash conversion cycle, potentially necessitating additional liquidity management measures.
As indicated by the company's capital-intensive IDM model, the P/E ratio is a frequently misapplied metric that obscures the true underlying cash-generating potential of the business by failing to account for the significant non-cash depreciation charges associated with the ongoing transition to 200mm wafer manufacturing.
Investors should prioritize EV/EBITDA or P/FCF over P/E to better assess the company's operational performance, as these metrics provide a clearer view of the cash flow available after accounting for the heavy capital expenditures required to maintain competitive positioning in the Silicon Carbide market.
Includes 30+ ratios · 26 years · Updated daily
DCF models, multiple analysis, and analyst estimates.
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Quick answers to the most common questions about buying ON stock.
ON Semiconductor Corporation's current P/E ratio is 326.5x. The historical average is 33.2x. This places it at the 100th percentile of its historical range.
ON Semiconductor Corporation's current EV/EBITDA is 26.8x. This enterprise value multiple compares the company's total value (equity + debt - cash) to its EBITDA. The historical average is 10.2x.
ON Semiconductor Corporation's return on equity (ROE) is 1.5%. The historical average is 8.0%.
Based on historical data, ON Semiconductor Corporation is trading at a P/E of 326.5x. This is at the 100th percentile of its historical P/E range. Compare with industry peers and growth rates for a complete picture.
ON Semiconductor Corporation has 32.3% gross margin and 12.5% operating margin. Operating margin between 10-20% is typical for established companies.
ON Semiconductor Corporation's Debt/EBITDA ratio is 2.4x, indicating moderate leverage. A ratio between 2-4x is manageable but warrants monitoring.