ERJ vs. RKLB: A Head-to-Head Stock Comparison
Updated onHere’s a clear look at ERJ and RKLB, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.
Company Profile
ERJ trades as an American Depositary Receipt (ADR), offering U.S. investors a convenient way to access its foreign-listed shares. In contrast, RKLB is a standard domestic listing.
| Symbol | ERJ | RKLB |
|---|---|---|
| Company Name | Embraer S.A. | Rocket Lab Corporation |
| Country | Brazil | United States |
| GICS Sector | Industrials | Industrials |
| GICS Industry | Aerospace & Defense | Aerospace & Defense |
| Market Capitalization | 10.77 billion USD | 20.61 billion USD |
| Exchange | NYSE | NasdaqCM |
| Listing Date | July 21, 2000 | November 24, 2020 |
| Security Type | ADR | Common Stock |
Historical Performance
This chart compares the performance of ERJ and RKLB by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.
Historical Performance at a Glance
| Symbol | ERJ | RKLB |
|---|---|---|
| 5-Day Price Return | 1.76% | -2.74% |
| 13-Week Price Return | 14.32% | 102.26% |
| 26-Week Price Return | 37.92% | 55.35% |
| 52-Week Price Return | 88.96% | 697.77% |
| Month-to-Date Return | -1.75% | -6.36% |
| Year-to-Date Return | 41.04% | 68.83% |
| 10-Day Avg. Volume | 8.97M | 18.12M |
| 3-Month Avg. Volume | 6.03M | 20.90M |
| 3-Month Volatility | 43.48% | 73.29% |
| Beta | 0.17 | 2.19 |
Profitability
Return on Equity (TTM)
ERJ
11.78%
Aerospace & Defense Industry
- Max
- 43.89%
- Q3
- 22.42%
- Median
- 12.50%
- Q1
- 5.21%
- Min
- -6.24%
ERJ’s Return on Equity of 11.78% is on par with the norm for the Aerospace & Defense industry, indicating its profitability relative to shareholder equity is typical for the sector.
RKLB
-48.92%
Aerospace & Defense Industry
- Max
- 43.89%
- Q3
- 22.42%
- Median
- 12.50%
- Q1
- 5.21%
- Min
- -6.24%
RKLB has a negative Return on Equity of -48.92%. This indicates the company is generating a loss for its shareholders, which can be a result of unprofitability or negative shareholder equity and is often a sign of financial distress.
Net Profit Margin (TTM)
ERJ
5.37%
Aerospace & Defense Industry
- Max
- 14.54%
- Q3
- 8.08%
- Median
- 6.17%
- Q1
- 2.49%
- Min
- -1.63%
ERJ’s Net Profit Margin of 5.37% is aligned with the median group of its peers in the Aerospace & Defense industry. This indicates its ability to convert revenue into profit is typical for the sector.
RKLB
-44.32%
Aerospace & Defense Industry
- Max
- 14.54%
- Q3
- 8.08%
- Median
- 6.17%
- Q1
- 2.49%
- Min
- -1.63%
RKLB has a negative Net Profit Margin of -44.32%, indicating the company is operating at a net loss as its expenses exceeded its revenues.
Operating Profit Margin (TTM)
ERJ
11.14%
Aerospace & Defense Industry
- Max
- 16.63%
- Q3
- 10.38%
- Median
- 8.29%
- Q1
- 6.21%
- Min
- 0.95%
An Operating Profit Margin of 11.14% places ERJ in the upper quartile for the Aerospace & Defense industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.
RKLB
-44.19%
Aerospace & Defense Industry
- Max
- 16.63%
- Q3
- 10.38%
- Median
- 8.29%
- Q1
- 6.21%
- Min
- 0.95%
RKLB has a negative Operating Profit Margin of -44.19%. This signifies the company is unprofitable at the operational level, as its core business expenses exceed its revenue.
Profitability at a Glance
| Symbol | ERJ | RKLB |
|---|---|---|
| Return on Equity (TTM) | 11.78% | -48.92% |
| Return on Assets (TTM) | 3.17% | -17.28% |
| Net Profit Margin (TTM) | 5.37% | -44.32% |
| Operating Profit Margin (TTM) | 11.14% | -44.19% |
| Gross Profit Margin (TTM) | 18.48% | 27.30% |
Financial Strength
Current Ratio (MRQ)
ERJ
1.33
Aerospace & Defense Industry
- Max
- 3.09
- Q3
- 1.98
- Median
- 1.23
- Q1
- 1.03
- Min
- 0.02
ERJ’s Current Ratio of 1.33 aligns with the median group of the Aerospace & Defense industry, indicating that its short-term liquidity is in line with its sector peers.
RKLB
2.08
Aerospace & Defense Industry
- Max
- 3.09
- Q3
- 1.98
- Median
- 1.23
- Q1
- 1.03
- Min
- 0.02
RKLB’s Current Ratio of 2.08 is in the upper quartile for the Aerospace & Defense industry. This signifies a strong liquidity position, suggesting the company is well-equipped to cover its immediate liabilities compared to its peers.
Debt-to-Equity Ratio (MRQ)
ERJ
0.70
Aerospace & Defense Industry
- Max
- 1.70
- Q3
- 1.04
- Median
- 0.68
- Q1
- 0.41
- Min
- 0.00
ERJ’s Debt-to-Equity Ratio of 0.70 is typical for the Aerospace & Defense industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.
RKLB
1.02
Aerospace & Defense Industry
- Max
- 1.70
- Q3
- 1.04
- Median
- 0.68
- Q1
- 0.41
- Min
- 0.00
RKLB’s Debt-to-Equity Ratio of 1.02 is typical for the Aerospace & Defense industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.
Interest Coverage Ratio (TTM)
ERJ
36.57
Aerospace & Defense Industry
- Max
- 36.57
- Q3
- 19.90
- Median
- 7.04
- Q1
- 2.40
- Min
- -7.63
ERJ’s Interest Coverage Ratio of 36.57 is in the upper quartile for the Aerospace & Defense industry, signifying a strong and healthy capacity to meet its interest payments from operating profits.
RKLB
-45.87
Aerospace & Defense Industry
- Max
- 36.57
- Q3
- 19.90
- Median
- 7.04
- Q1
- 2.40
- Min
- -7.63
RKLB has a negative Interest Coverage Ratio of -45.87. This indicates that its earnings were insufficient to cover even its operational costs, let alone its interest payments, signaling significant financial distress.
Financial Strength at a Glance
| Symbol | ERJ | RKLB |
|---|---|---|
| Current Ratio (MRQ) | 1.33 | 2.08 |
| Quick Ratio (MRQ) | 0.59 | 1.60 |
| Debt-to-Equity Ratio (MRQ) | 0.70 | 1.02 |
| Interest Coverage Ratio (TTM) | 36.57 | -45.87 |
Growth
Revenue Growth
EPS Growth
Dividend
Dividend Yield (TTM)
ERJ
0.09%
Aerospace & Defense Industry
- Max
- 2.03%
- Q3
- 1.22%
- Median
- 0.43%
- Q1
- 0.00%
- Min
- 0.00%
ERJ’s Dividend Yield of 0.09% is consistent with its peers in the Aerospace & Defense industry, providing a dividend return that is standard for its sector.
RKLB
0.00%
Aerospace & Defense Industry
- Max
- 2.03%
- Q3
- 1.22%
- Median
- 0.43%
- Q1
- 0.00%
- Min
- 0.00%
RKLB currently does not pay a dividend, resulting in a yield of 0%. This is a common strategy for growth-focused companies that prioritize reinvesting earnings, though it may be less typical in mature, income-oriented sectors.
Dividend Payout Ratio (TTM)
ERJ
11.51%
Aerospace & Defense Industry
- Max
- 83.87%
- Q3
- 49.90%
- Median
- 16.48%
- Q1
- 0.00%
- Min
- 0.00%
ERJ’s Dividend Payout Ratio of 11.51% is within the typical range for the Aerospace & Defense industry, suggesting a balanced approach between shareholder payouts and company reinvestment.
RKLB
0.00%
Aerospace & Defense Industry
- Max
- 83.87%
- Q3
- 49.90%
- Median
- 16.48%
- Q1
- 0.00%
- Min
- 0.00%
RKLB has a Dividend Payout Ratio of 0%, indicating it does not currently pay a dividend. This is a common strategy for growth-oriented companies that reinvest all profits back into the business.
Dividend at a Glance
| Symbol | ERJ | RKLB |
|---|---|---|
| Dividend Yield (TTM) | 0.09% | 0.00% |
| Dividend Payout Ratio (TTM) | 11.51% | 0.00% |
Valuation
Price-to-Earnings Ratio (TTM)
ERJ
27.23
Aerospace & Defense Industry
- Max
- 65.97
- Q3
- 54.11
- Median
- 34.53
- Q1
- 23.66
- Min
- 0.00
ERJ’s P/E Ratio of 27.23 is within the middle range for the Aerospace & Defense industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.
RKLB
--
Aerospace & Defense Industry
- Max
- 65.97
- Q3
- 54.11
- Median
- 34.53
- Q1
- 23.66
- Min
- 0.00
P/E Ratio data for RKLB is currently unavailable.
Price-to-Sales Ratio (TTM)
ERJ
1.46
Aerospace & Defense Industry
- Max
- 8.07
- Q3
- 4.49
- Median
- 2.42
- Q1
- 1.39
- Min
- 0.00
ERJ’s P/S Ratio of 1.46 aligns with the market consensus for the Aerospace & Defense industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.
RKLB
44.23
Aerospace & Defense Industry
- Max
- 8.07
- Q3
- 4.49
- Median
- 2.42
- Q1
- 1.39
- Min
- 0.00
With a P/S Ratio of 44.23, RKLB trades at a valuation that eclipses even the highest in the Aerospace & Defense industry. This implies the market has priced in exceptionally optimistic scenarios for future revenue growth, posing considerable valuation risk.
Price-to-Book Ratio (MRQ)
ERJ
3.13
Aerospace & Defense Industry
- Max
- 13.67
- Q3
- 7.92
- Median
- 4.65
- Q1
- 2.68
- Min
- 0.82
ERJ’s P/B Ratio of 3.13 is within the conventional range for the Aerospace & Defense industry. This shows a balanced market view, where the stock’s price is neither at a significant premium nor a discount to the book value of its peers.
RKLB
18.80
Aerospace & Defense Industry
- Max
- 13.67
- Q3
- 7.92
- Median
- 4.65
- Q1
- 2.68
- Min
- 0.82
At 18.80, RKLB’s P/B Ratio is at an extreme premium to the Aerospace & Defense industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.
Valuation at a Glance
| Symbol | ERJ | RKLB |
|---|---|---|
| Price-to-Earnings Ratio (TTM) | 27.23 | -- |
| Price-to-Sales Ratio (TTM) | 1.46 | 44.23 |
| Price-to-Book Ratio (MRQ) | 3.13 | 18.80 |
| Price-to-Free Cash Flow Ratio (TTM) | 9.94 | -- |