Latest Ratios: P/E Ratio 253.8x · EV/EBITDA 20.9x · 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 | $28.6B | $22.3B | $27.3B | $37.3B | $28.0B | $30.1B | $13.7B | $10.1B | $7.2B | $9.0B | $5.4B |
| Enterprise Value | $30.0B | $23.6B | $28.0B | $38.2B | $28.3B | $31.9B | $16.1B | $12.9B | $8.9B | $11.0B | $8.0B |
| P/E Ratio → | 253.79 | 186.72 | 17.37 | 17.08 | 14.68 | 29.92 | 58.45 | 47.80 | 11.47 | 11.08 | 29.67 |
| P/S Ratio | 4.78 | 3.72 | 3.85 | 4.52 | 3.36 | 4.47 | 2.61 | 1.84 | 1.22 | 1.62 | 1.37 |
| P/B Ratio | 3.94 | 2.90 | 3.10 | 4.78 | 4.50 | 6.55 | 3.85 | 3.05 | 2.25 | 3.20 | 2.90 |
| P/FCF | 20.19 | 15.72 | 22.50 | 85.13 | 17.50 | 23.37 | 34.21 | 168.75 | 9.48 | 12.69 | 14.56 |
| P/OCF | 16.28 | 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 | 20.90 | 16.48 | 11.60 | 12.13 | 9.71 | 16.92 | 16.55 | 10.49 | 6.51 | 9.16 | 12.31 |
| EV / EBIT | 40.08 | 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 | 0.4% | 0.5% | 5.8% | 5.9% | 6.8% | 3.3% | 1.7% | 2.1% | 8.7% | 9.0% | 3.4% |
| FCF Yield | 5.0% | 6.4% | 4.4% | 1.2% | 5.7% | 4.3% | 2.9% | 0.6% | 10.6% | 7.9% | 6.9% |
| Buyback Yield | 4.8% | 6.2% | 2.4% | 1.5% | 0.9% | 0.0% | 0.5% | 1.4% | 4.4% | 0.3% | 0.0% |
| Total Shareholder Yield | 4.8% | 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 |
Includes 30+ ratios · 26 years · Updated daily
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
High-probability breakout stocks crossing their pivot across 5 pattern engines.
DCF models, multiple analysis, and analyst estimates.
10-year return with dividends reinvested.
Compare growth, multiples, and margins vs sector.
Quick answers to the most common questions about buying ON stock.
ON Semiconductor Corporation's current P/E ratio is 253.8x. 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 20.9x. 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 253.8x. 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.
Key Metrics
Top Statement Risk
Debt-funded SiC expansion
Metrics are mathematically derived from official filings.
Margin Compression Reflects Cyclical Trough
Gross margin fell from 45.8% in 2024Q1 to 38.4% in 2026Q2, a 740 basis point decline, according to the latest quarterly data. This compression appears driven by underutilization and product mix shifts.
The 38.4% gross margin in 2026Q2 remains well below the 45%+ levels of 2024, indicating that the company is still operating with significant idle capacity. Operating margin recovered to 16.1% from a -39.7% trough in 2025Q1, but this rebound is largely a function of cost discipline rather than a full restoration of pricing power. Net margin of 14.1% in 2026Q2 is still far from the 24.3% peak in 2024Q1, suggesting that the earnings power has not yet normalized.
Returns on Capital Remain Depressed
ROIC has hovered between 1.7% and 3.5% over the past year, far below the 4.5% in 2024Q1, as reported in the quarterly data. This suggests that the massive SiC investments have not yet generated adequate returns.
The ROIC of 2.3% in 2026Q2 is barely above the cost of capital, indicating that the company is not currently creating value from its invested capital. The decline from 4.5% in 2024Q1 to 2.3% reflects both margin compression and a growing capital base from the SiC expansion. Investors should monitor whether the transition to 200mm wafers and higher utilization can drive ROIC back toward double-digit levels, as the current returns do not justify the capital intensity.
Working Capital Cycle Lengthens
Cash conversion cycle extended to 193 days in 2026Q2 from 170 days in 2024Q1, driven by a DIO increase to 189 days, according to the latest balance sheet data. This suggests inventory is building relative to sales.
The DIO of 189 days is notably high, reflecting the strategic buildup of SiC inventory ahead of expected demand recovery. However, this also ties up cash and increases the risk of obsolescence if the recovery stalls. DSO has improved to 50 days from 62 days in 2024Q4, indicating better collection efficiency, but the overall CCC remains elevated. The company appears to be using its supplier leverage (DPO of 45 days) to partially offset the inventory drag, but the net effect is still a significant cash conversion lag.
Leverage Spike Raises Refinancing Risk
Debt-to-equity jumped to 0.62 in 2026Q2 from 0.41 in 2026Q1, while D/EBITDA rose to 11.21, according to the latest balance sheet data. This indicates a significant increase in financial risk.
The $1.5B debt increase in 2026Q2, which was used to build cash, has pushed leverage to levels that are high for a semiconductor company. The D/EBITDA of 11.21 is particularly concerning given the depressed EBITDA, but interest coverage of 20.77 remains comfortable. However, if EBITDA does not recover as expected, the company could face covenant pressure or refinancing challenges. The debt-funded cash build suggests a precautionary move, but it also signals that management is preparing for a prolonged downturn.
Liquidity Buffer Provides Cushion
Current ratio stands at 3.46 and quick ratio at 2.49 in 2026Q2, with cash of $3.5B, according to the latest balance sheet data. This provides a strong buffer against near-term shocks.
The liquidity position is robust, with a current ratio well above 2 and a quick ratio of 2.49, indicating that the company can cover its short-term obligations without relying on inventory sales. The cash build, funded by debt, gives ON the flexibility to weather further cyclical weakness. However, the reliance on debt to maintain this liquidity means that the balance sheet is more leveraged than it appears, and the company's ability to sustain this buffer depends on its cash flow generation.
P/E Misleads in Cyclical Trough
The trailing P/E of 278.03 is distorted by depressed earnings, while the forward P/E of 26.09 is more indicative, as reported in the valuation data. Investors should focus on EV/EBITDA or P/FCF instead.
The trailing P/E is nearly meaningless given the cyclical trough in earnings, and it overstates the company's expensiveness. The forward P/E of 26.09 is more reasonable but still assumes a significant earnings recovery. EV/EBITDA of 23.67 is high relative to peers like STM (21.90) and DIOD (21.12), but it reflects the market's expectation of a strong rebound. P/FCF of 22.99 is also elevated, but given the recent FCF volatility, investors should use a normalized FCF figure. The most commonly misapplied ratio is the trailing P/E, which fails to capture the cyclicality of the semiconductor industry.