CGNX vs. FANUY

Last updated Jun 9, 2026

CGNX (Cognex Corporation) and FANUY (Fanuc Corporation) are both stocks. CGNX operates in Scientific & Technical Instruments (Technology), while FANUY operates in Specialty Industrial Machinery (Industrials). Over the past 10 years, CGNX returned 11.89%/yr vs -0.78%/yr for FANUY. At a 0.33 correlation, their price movements are largely independent.

Performance

CGNX vs. FANUY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Cognex Corporation (CGNX) and Fanuc Corporation (FANUY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CGNX achieves a 73.89% return, which is significantly higher than FANUY's 17.51% return. Over the past 10 years, CGNX has outperformed FANUY with an annualized return of 11.89%, while FANUY has yielded a comparatively lower -0.78% annualized return.

CGNX

• 1D: 2.58%
• 1M: -4.85%
• YTD: 73.89%
• 6M: 62.85%
• 1Y: 107.46%
• 3Y*: 4.89%
• 5Y*: -3.98%
• 10Y*: 11.89%

FANUY

• 1D: 1.02%
• 1M: -6.04%
• YTD: 17.51%
• 6M: 20.94%
• 1Y: 76.68%
• 3Y*: 8.78%
• 5Y*: -0.10%
• 10Y*: -0.78%

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

CGNX vs. FANUY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CGNX Cognex Corporation	73.89%	1.24%	-13.45%	-10.84%	-39.11%	-2.85%	47.69%	45.54%	-36.53%	92.91%
FANUY Fanuc Corporation	17.51%	51.15%	-9.96%	-1.61%	-30.16%	-13.77%	34.04%	22.31%	-37.35%	44.38%

Correlation

The correlation between CGNX and FANUY is 0.33, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.33
Correlation (3Y) Calculated over the trailing 3-year period	0.34
Correlation (5Y) Calculated over the trailing 5-year period	0.39
Correlation (10Y) Calculated over the trailing 10-year period	0.37
Correlation (All Time) Calculated using the full available price history since Nov 5, 2008	0.33

Fundamentals

Market Cap CGNX : $10.51B FANUY : $42.69B
EPS CGNX : $0.84 FANUY : $90.48
PE Ratio CGNX : 73.88 FANUY : 0.25
PS Ratio CGNX : 10.06 FANUY : 0.05
PB Ratio CGNX : 7.10 FANUY : 0.02
Total Revenue (TTM) CGNX : $1.05B FANUY : $869.72B
Gross Profit (TTM) CGNX : $712.01M FANUY : $332.99B
EBITDA (TTM) CGNX : $224.08M FANUY : $258.17B

Return for Risk

CGNX vs. FANUY — Risk / Return Rank

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

CGNX

CGNX Risk / Return Rank: 88
CGNX Sharpe Ratio Rank: 88
CGNX Sortino Ratio Rank: 90
CGNX Omega Ratio Rank: 90
CGNX Calmar Ratio Rank: 88
CGNX Martin Ratio Rank: 86

FANUY

FANUY Risk / Return Rank: 84
FANUY Sharpe Ratio Rank: 86
FANUY Sortino Ratio Rank: 84
FANUY Omega Ratio Rank: 81
FANUY Calmar Ratio Rank: 84
FANUY Martin Ratio Rank: 87

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.

CGNX vs. FANUY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Cognex Corporation (CGNX) and Fanuc Corporation (FANUY). 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.

	CGNX	FANUY	Difference
Sharpe ratio: Return per unit of total volatility	1.87	1.72	+0.15
Sortino ratio: Return per unit of downside risk	3.15	2.56	+0.58
Omega ratio: Gain probability vs. loss probability	1.42	1.30	+0.12
Calmar ratio: Return relative to maximum drawdown	3.88	3.08	+0.79
Martin ratio: Return relative to average drawdown	8.76	9.41	-0.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CGNX vs. FANUY - Sharpe Ratio Comparison

The current CGNX Sharpe Ratio is 1.87, which is comparable to the FANUY Sharpe Ratio of 1.72. The chart below compares the historical Sharpe Ratios of CGNX and FANUY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CGNX	FANUY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.87	1.72	+0.15
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.09	-0.00	-0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.29	-0.02	+0.31
Sharpe Ratio (All Time) Calculated using the full available price history	0.28	-0.06	+0.34

Drawdowns

CGNX vs. FANUY - Drawdown Comparison

The maximum CGNX drawdown since its inception was -83.71%, roughly equal to the maximum FANUY drawdown of -79.98%. Use the drawdown chart below to compare losses from any high point for CGNX and FANUY.

Drawdown Indicators

	CGNX	FANUY	Difference
Max Drawdown Largest peak-to-trough decline	-83.71%	-79.98%	-3.73%
Max Drawdown (1Y) Largest decline over 1 year	-27.86%	-24.99%	-2.87%
Max Drawdown (3Y) Largest decline over 3 years	-59.98%	-40.05%	-19.93%
Max Drawdown (5Y) Largest decline over 5 years	-74.07%	-55.55%	-18.52%
Max Drawdown (10Y) Largest decline over 10 years	-74.63%	-64.73%	-9.90%
Current Drawdown Current decline from peak	-31.35%	-58.01%	+26.66%
Average Drawdown Average peak-to-trough decline	-37.52%	-53.58%	+16.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.31%	8.17%	+4.14%

Volatility

CGNX vs. FANUY - Volatility Comparison

The current volatility for Cognex Corporation (CGNX) is 13.16%, while Fanuc Corporation (FANUY) has a volatility of 19.03%. This indicates that CGNX experiences smaller price fluctuations and is considered to be less risky than FANUY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CGNX	FANUY	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.16%	19.03%	-5.87%
Volatility (6M) Calculated over the trailing 6-month period	42.07%	34.27%	+7.80%
Volatility (1Y) Calculated over the trailing 1-year period	58.00%	44.87%	+13.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	43.52%	32.97%	+10.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	41.85%	33.79%	+8.06%

Dividends

CGNX vs. FANUY - Dividend Comparison

CGNX's dividend yield for the trailing twelve months is around 0.54%, while FANUY has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CGNX Cognex Corporation	0.54%	0.90%	0.85%	0.68%	0.56%	0.32%	2.77%	0.37%	0.48%	0.27%	0.46%	0.62%
FANUY Fanuc Corporation	0.00%	0.89%	1.14%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	3.66%	0.00%

Financials

CGNX vs. FANUY - Profitability Comparison

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

CGNX - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Cognex Corporation reported a gross profit of 190.94M and revenue of 268.44M. Therefore, the gross margin over that period was 71.1%.

FANUY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Fanuc Corporation reported a gross profit of 95.97B and revenue of 238.83B. Therefore, the gross margin over that period was 40.2%.

CGNX - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Cognex Corporation reported an operating income of 59.87M and revenue of 268.44M, resulting in an operating margin of 22.3%.

FANUY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Fanuc Corporation reported an operating income of 57.09B and revenue of 238.83B, resulting in an operating margin of 23.9%.

CGNX - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Cognex Corporation reported a net income of 51.70M and revenue of 268.44M, resulting in a net margin of 19.3%.

FANUY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Fanuc Corporation reported a net income of 50.59B and revenue of 238.83B, resulting in a net margin of 21.2%.

Frequently Asked Questions

Can I hold both CGNX and FANUY in my portfolio?

CGNX and FANUY have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CGNX or FANUY?

FANUY has higher volatility (19.03%) compared to CGNX (13.16%). In terms of maximum drawdown, CGNX dropped -83.71% vs FANUY's -79.98%.

Which has better risk-adjusted returns?

CGNX currently has the higher Sharpe Ratio (1.87 vs 1.72), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.