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ERJ vs. RKLB
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between ERJ and RKLB is 0.48, 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.


-0.50.00.51.0
Correlation: 0.5

Performance

ERJ vs. RKLB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Embraer S.A. (ERJ) and Rocket Lab USA, Inc. (RKLB). The values are adjusted to include any dividend payments, if applicable.

0.00%50.00%100.00%150.00%200.00%December2025FebruaryMarchAprilMay
170.13%
94.30%
ERJ
RKLB

Key characteristics

Sharpe Ratio

ERJ:

1.70

RKLB:

5.40

Sortino Ratio

ERJ:

2.49

RKLB:

4.59

Omega Ratio

ERJ:

1.31

RKLB:

1.53

Calmar Ratio

ERJ:

2.10

RKLB:

5.98

Martin Ratio

ERJ:

8.32

RKLB:

26.11

Ulcer Index

ERJ:

9.55%

RKLB:

18.53%

Daily Std Dev

ERJ:

46.58%

RKLB:

89.96%

Max Drawdown

ERJ:

-90.09%

RKLB:

-82.96%

Current Drawdown

ERJ:

-17.43%

RKLB:

-28.79%

Fundamentals

Market Cap

ERJ:

$8.58B

RKLB:

$10.61B

EPS

ERJ:

$1.92

RKLB:

-$0.38

PS Ratio

ERJ:

0.24

RKLB:

24.32

PB Ratio

ERJ:

2.79

RKLB:

27.74

Total Revenue (TTM)

ERJ:

$19.24B

RKLB:

$475.84M

Gross Profit (TTM)

ERJ:

$3.53B

RKLB:

$125.85M

EBITDA (TTM)

ERJ:

$2.81B

RKLB:

-$157.98M

Returns By Period

In the year-to-date period, ERJ achieves a 26.96% return, which is significantly higher than RKLB's -11.74% return.


ERJ

YTD

26.96%

1M

11.68%

6M

37.54%

1Y

72.74%

5Y*

56.41%

10Y*

4.42%

RKLB

YTD

-11.74%

1M

37.32%

6M

99.82%

1Y

462.00%

5Y*

N/A

10Y*

N/A

*Annualized

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Risk-Adjusted Performance

ERJ vs. RKLB — Risk-Adjusted Performance Rank

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

ERJ
The Risk-Adjusted Performance Rank of ERJ is 9292
Overall Rank
The Sharpe Ratio Rank of ERJ is 9393
Sharpe Ratio Rank
The Sortino Ratio Rank of ERJ is 9191
Sortino Ratio Rank
The Omega Ratio Rank of ERJ is 8888
Omega Ratio Rank
The Calmar Ratio Rank of ERJ is 9393
Calmar Ratio Rank
The Martin Ratio Rank of ERJ is 9393
Martin Ratio Rank

RKLB
The Risk-Adjusted Performance Rank of RKLB is 9999
Overall Rank
The Sharpe Ratio Rank of RKLB is 100100
Sharpe Ratio Rank
The Sortino Ratio Rank of RKLB is 9898
Sortino Ratio Rank
The Omega Ratio Rank of RKLB is 9797
Omega Ratio Rank
The Calmar Ratio Rank of RKLB is 9999
Calmar Ratio Rank
The Martin Ratio Rank of RKLB is 9999
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.

ERJ vs. RKLB - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Embraer S.A. (ERJ) and Rocket Lab USA, Inc. (RKLB). 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.


The chart of Sharpe ratio for ERJ, currently valued at 1.70, compared to the broader market-2.00-1.000.001.002.003.00
ERJ: 1.70
RKLB: 5.40
The chart of Sortino ratio for ERJ, currently valued at 2.49, compared to the broader market-6.00-4.00-2.000.002.004.00
ERJ: 2.49
RKLB: 4.59
The chart of Omega ratio for ERJ, currently valued at 1.31, compared to the broader market0.501.001.502.00
ERJ: 1.31
RKLB: 1.53
The chart of Calmar ratio for ERJ, currently valued at 2.80, compared to the broader market0.001.002.003.004.005.00
ERJ: 2.80
RKLB: 5.98
The chart of Martin ratio for ERJ, currently valued at 8.32, compared to the broader market-40.00-30.00-20.00-10.000.0010.0020.00
ERJ: 8.32
RKLB: 26.11

The current ERJ Sharpe Ratio is 1.70, which is lower than the RKLB Sharpe Ratio of 5.40. The chart below compares the historical Sharpe Ratios of ERJ and RKLB, 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 Ratio1.002.003.004.005.006.007.008.00December2025FebruaryMarchAprilMay
1.70
5.40
ERJ
RKLB

Dividends

ERJ vs. RKLB - Dividend Comparison

Neither ERJ nor RKLB has paid dividends to shareholders.


TTM20242023202220212020201920182017201620152014
ERJ
Embraer S.A.
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.68%1.63%0.59%0.76%1.54%
RKLB
Rocket Lab USA, 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%

Drawdowns

ERJ vs. RKLB - Drawdown Comparison

The maximum ERJ drawdown since its inception was -90.09%, which is greater than RKLB's maximum drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for ERJ and RKLB. For additional features, visit the drawdowns tool.


-50.00%-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-17.43%
-28.79%
ERJ
RKLB

Volatility

ERJ vs. RKLB - Volatility Comparison

The current volatility for Embraer S.A. (ERJ) is 14.90%, while Rocket Lab USA, Inc. (RKLB) has a volatility of 28.18%. This indicates that ERJ experiences smaller price fluctuations and is considered to be less risky than RKLB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


5.00%10.00%15.00%20.00%25.00%30.00%35.00%40.00%December2025FebruaryMarchAprilMay
14.90%
28.18%
ERJ
RKLB

Financials

ERJ vs. RKLB - Financials Comparison

This section allows you to compare key financial metrics between Embraer S.A. and Rocket Lab USA, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.002.00B4.00B6.00B8.00B10.00B12.00B14.00B20212022202320242025
2.31B
132.39M
(ERJ) Total Revenue
(RKLB) Total Revenue
Values in USD except per share items

ERJ vs. RKLB - Profitability Comparison

The chart below illustrates the profitability comparison between Embraer S.A. and Rocket Lab USA, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

-30.0%-20.0%-10.0%0.0%10.0%20.0%30.0%20212022202320242025
18.6%
27.8%
(ERJ) Gross Margin
(RKLB) Gross Margin
ERJ - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Embraer S.A. reported a gross profit of 429.60M and revenue of 2.31B. Therefore, the gross margin over that period was 18.6%.
RKLB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Rocket Lab USA, Inc. reported a gross profit of 36.82M and revenue of 132.39M. Therefore, the gross margin over that period was 27.8%.
ERJ - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Embraer S.A. reported an operating income of 1.68B and revenue of 2.31B, resulting in an operating margin of 72.5%.
RKLB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Rocket Lab USA, Inc. reported an operating income of -51.55M and revenue of 132.39M, resulting in an operating margin of -38.9%.
ERJ - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Embraer S.A. reported a net income of 45.60M and revenue of 2.31B, resulting in a net margin of 2.0%.
RKLB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Rocket Lab USA, Inc. reported a net income of -52.35M and revenue of 132.39M, resulting in a net margin of -39.5%.