ON vs. DIOD

Last updated Apr 1, 2026

Compare and contrast key facts about ON Semiconductor Corporation (ON) and Diodes Incorporated (DIOD).

Performance

ON vs. DIOD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ON Semiconductor Corporation (ON) and Diodes Incorporated (DIOD). The values are adjusted to include any dividend payments, if applicable.

ON vs. DIOD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ON ON Semiconductor Corporation	14.35%	-14.12%	-24.52%	33.93%	-8.17%	107.52%	34.25%	47.67%	-21.16%	64.11%
DIOD Diodes Incorporated	38.35%	-19.99%	-23.41%	5.75%	-30.66%	55.76%	25.07%	74.74%	12.52%	11.69%

Fundamentals

Market Cap ON : $24.91B DIOD : $3.16B
EPS ON : $0.29 DIOD : $1.43
PE Ratio ON : 210.64 DIOD : 47.87
PS Ratio ON : 4.25 DIOD : 2.14
PB Ratio ON : 3.25 DIOD : 1.68
Total Revenue (TTM) ON : $6.00B DIOD : $1.48B
Gross Profit (TTM) ON : $1.98B DIOD : $462.44M
EBITDA (TTM) ON : $639.00M DIOD : $191.47M

Returns By Period

In the year-to-date period, ON achieves a 14.35% return, which is significantly lower than DIOD's 38.35% return. Over the past 10 years, ON has outperformed DIOD with an annualized return of 20.37%, while DIOD has yielded a comparatively lower 12.86% annualized return.

ON

• 1D: 11.25%
• 1M: -6.86%
• YTD: 14.35%
• 6M: 25.57%
• 1Y: 52.17%
• 3Y*: -9.06%
• 5Y*: 7.62%
• 10Y*: 20.37%

DIOD

• 1D: 6.11%
• 1M: 0.04%
• YTD: 38.35%
• 6M: 28.28%
• 1Y: 58.12%
• 3Y*: -9.72%
• 5Y*: -3.75%
• 10Y*: 12.86%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

ON vs. DIOD — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ON

ON Risk / Return Rank: 72
ON Sharpe Ratio Rank: 73
ON Sortino Ratio Rank: 70
ON Omega Ratio Rank: 69
ON Calmar Ratio Rank: 76
ON Martin Ratio Rank: 71

DIOD

DIOD Risk / Return Rank: 75
DIOD Sharpe Ratio Rank: 74
DIOD Sortino Ratio Rank: 73
DIOD Omega Ratio Rank: 73
DIOD Calmar Ratio Rank: 78
DIOD Martin Ratio Rank: 77

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ON vs. DIOD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ON Semiconductor Corporation (ON) and Diodes Incorporated (DIOD). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	ON	DIOD	Difference
Sharpe ratio Return per unit of total volatility	0.89	0.99	-0.10
Sortino ratio Return per unit of downside risk	1.57	1.73	-0.16
Omega ratio Gain probability vs. loss probability	1.21	1.23	-0.03
Calmar ratio Return relative to maximum drawdown	1.82	2.10	-0.27
Martin ratio Return relative to average drawdown	3.61	5.12	-1.51
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ON vs. DIOD - Sharpe Ratio Comparison

The current ON Sharpe Ratio is 0.89, which is comparable to the DIOD Sharpe Ratio of 0.99. The chart below compares the historical Sharpe Ratios of ON and DIOD, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	ON	DIOD	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.89	0.99	-0.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.15	-0.08	+0.23
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.41	0.30	+0.10
Sharpe Ratio (All Time) Calculated using the full available price history	0.06	0.29	-0.23

Correlation

The correlation between ON and DIOD is 0.53, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

ON vs. DIOD - Dividend Comparison

Neither ON nor DIOD has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

ON vs. DIOD - Drawdown Comparison

The maximum ON drawdown since its inception was -96.22%, which is greater than DIOD's maximum drawdown of -90.09%. Use the drawdown chart below to compare losses from any high point for ON and DIOD.

Drawdown Indicators

	ON	DIOD	Difference
Max Drawdown Largest peak-to-trough decline	-96.22%	-90.09%	-6.13%
Max Drawdown (1Y) Largest decline over 1 year	-28.10%	-27.44%	-0.66%
Max Drawdown (5Y) Largest decline over 5 years	-70.44%	-69.52%	-0.92%
Max Drawdown (10Y) Largest decline over 10 years	-70.44%	-69.52%	-0.92%
Current Drawdown Current decline from peak	-42.71%	-39.28%	-3.43%
Average Drawdown Average peak-to-trough decline	-53.49%	-33.44%	-20.05%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.20%	11.24%	+2.96%

Volatility

ON vs. DIOD - Volatility Comparison

ON Semiconductor Corporation (ON) and Diodes Incorporated (DIOD) have volatilities of 17.74% and 17.52%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ON	DIOD	Difference
Volatility (1M) Calculated over the trailing 1-month period	17.74%	17.52%	+0.22%
Volatility (6M) Calculated over the trailing 6-month period	35.17%	43.36%	-8.19%
Volatility (1Y) Calculated over the trailing 1-year period	58.93%	58.83%	+0.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	51.92%	45.36%	+6.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	50.28%	42.68%	+7.60%

Financials

ON vs. DIOD - Profitability Comparison

The chart below illustrates the profitability comparison between ON Semiconductor Corporation and Diodes Incorporated over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

ON - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, ON Semiconductor Corporation reported a gross profit of 551.00M and revenue of 1.53B. Therefore, the gross margin over that period was 36.0%.

DIOD - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Diodes Incorporated reported a gross profit of 121.93M and revenue of 391.58M. Therefore, the gross margin over that period was 31.1%.

ON - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, ON Semiconductor Corporation reported an operating income of 200.10M and revenue of 1.53B, resulting in an operating margin of 13.1%.

DIOD - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Diodes Incorporated reported an operating income of 13.21M and revenue of 391.58M, resulting in an operating margin of 3.4%.

ON - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, ON Semiconductor Corporation reported a net income of 181.80M and revenue of 1.53B, resulting in a net margin of 11.9%.

DIOD - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Diodes Incorporated reported a net income of 10.20M and revenue of 391.58M, resulting in a net margin of 2.6%.