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ONTO vs. SPY
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between ONTO and SPY is 0.39, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.00.4

Performance

ONTO vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Onto Innovation Inc. (ONTO) and SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

-20.00%-10.00%0.00%10.00%AugustSeptemberOctoberNovemberDecember2025
4.76%
7.74%
ONTO
SPY

Key characteristics

Sharpe Ratio

ONTO:

0.82

SPY:

2.05

Sortino Ratio

ONTO:

1.35

SPY:

2.73

Omega Ratio

ONTO:

1.18

SPY:

1.38

Calmar Ratio

ONTO:

1.33

SPY:

3.11

Martin Ratio

ONTO:

2.77

SPY:

13.02

Ulcer Index

ONTO:

16.04%

SPY:

2.01%

Daily Std Dev

ONTO:

54.05%

SPY:

12.77%

Max Drawdown

ONTO:

-98.56%

SPY:

-55.19%

Current Drawdown

ONTO:

-10.51%

SPY:

-2.33%

Returns By Period

In the year-to-date period, ONTO achieves a 27.81% return, which is significantly higher than SPY's 0.95% return. Over the past 10 years, ONTO has outperformed SPY with an annualized return of 29.97%, while SPY has yielded a comparatively lower 13.35% annualized return.


ONTO

YTD

27.81%

1M

23.68%

6M

4.76%

1Y

45.41%

5Y*

39.77%

10Y*

29.97%

SPY

YTD

0.95%

1M

-1.76%

6M

7.74%

1Y

26.88%

5Y*

14.01%

10Y*

13.35%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Risk-Adjusted Performance

ONTO vs. SPY — Risk-Adjusted Performance Rank

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

ONTO
The Risk-Adjusted Performance Rank of ONTO is 7474
Overall Rank
The Sharpe Ratio Rank of ONTO is 7575
Sharpe Ratio Rank
The Sortino Ratio Rank of ONTO is 6969
Sortino Ratio Rank
The Omega Ratio Rank of ONTO is 6969
Omega Ratio Rank
The Calmar Ratio Rank of ONTO is 8484
Calmar Ratio Rank
The Martin Ratio Rank of ONTO is 7272
Martin Ratio Rank

SPY
The Risk-Adjusted Performance Rank of SPY is 8181
Overall Rank
The Sharpe Ratio Rank of SPY is 8282
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 7979
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 8181
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 8181
Calmar Ratio Rank
The Martin Ratio Rank of SPY is 8484
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

ONTO vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Onto Innovation Inc. (ONTO) and SPDR S&P 500 ETF (SPY). 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.


Sharpe ratio
The chart of Sharpe ratio for ONTO, currently valued at 0.82, compared to the broader market-2.000.002.004.000.822.05
The chart of Sortino ratio for ONTO, currently valued at 1.35, compared to the broader market-4.00-2.000.002.004.001.352.73
The chart of Omega ratio for ONTO, currently valued at 1.18, compared to the broader market0.501.001.502.001.181.38
The chart of Calmar ratio for ONTO, currently valued at 1.33, compared to the broader market0.002.004.006.001.333.11
The chart of Martin ratio for ONTO, currently valued at 2.77, compared to the broader market-10.000.0010.0020.0030.002.7713.02
ONTO
SPY

The current ONTO Sharpe Ratio is 0.82, which is lower than the SPY Sharpe Ratio of 2.05. The chart below compares the historical Sharpe Ratios of ONTO and SPY, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.004.00AugustSeptemberOctoberNovemberDecember2025
0.82
2.05
ONTO
SPY

Dividends

ONTO vs. SPY - Dividend Comparison

ONTO has not paid dividends to shareholders, while SPY's dividend yield for the trailing twelve months is around 1.19%.


TTM20242023202220212020201920182017201620152014
ONTO
Onto Innovation Inc.
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
SPY
SPDR S&P 500 ETF
1.19%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

ONTO vs. SPY - Drawdown Comparison

The maximum ONTO drawdown since its inception was -98.56%, which is greater than SPY's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for ONTO and SPY. For additional features, visit the drawdowns tool.


-35.00%-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-10.51%
-2.33%
ONTO
SPY

Volatility

ONTO vs. SPY - Volatility Comparison

Onto Innovation Inc. (ONTO) has a higher volatility of 11.80% compared to SPDR S&P 500 ETF (SPY) at 5.01%. This indicates that ONTO's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%20.00%25.00%30.00%AugustSeptemberOctoberNovemberDecember2025
11.80%
5.01%
ONTO
SPY
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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