VOD vs. RKLB
VOD (Vodafone Group Plc) and RKLB (Rocket Lab USA, Inc.) are both stocks. VOD operates in Telecom Services (Communication Services), while RKLB operates in Aerospace & Defense (Industrials). Over the past 3 years, VOD returned 27.46%/yr vs 158.32%/yr for RKLB. At a 0.17 correlation, their price movements are largely independent.
Performance
VOD vs. RKLB - Performance Comparison
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Returns By Period
In the year-to-date period, VOD achieves a 19.76% return, which is significantly lower than RKLB's 46.77% return.
VOD
- 1D
- 1.77%
- 1M
- 2.00%
- YTD
- 19.76%
- 6M
- 25.65%
- 1Y
- 61.62%
- 3Y*
- 27.46%
- 5Y*
- 4.14%
- 10Y*
- -0.06%
RKLB
- 1D
- -10.79%
- 1M
- -17.53%
- YTD
- 46.77%
- 6M
- 66.51%
- 1Y
- 287.84%
- 3Y*
- 158.32%
- 5Y*
- —
- 10Y*
- —
VOD vs. RKLB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
VOD Vodafone Group Plc | 19.76% | 63.00% | 5.68% | -4.59% | -27.22% | -9.54% |
RKLB Rocket Lab USA, Inc. | 46.77% | 173.89% | 360.58% | 46.68% | -69.30% | 8.67% |
Correlation
The correlation between VOD and RKLB is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.17 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (All Time) Calculated using the full available price history since Aug 24, 2021 | 0.17 |
Fundamentals
VOD:
$35.85B
RKLB:
$61.99B
VOD:
-€1.92
RKLB:
-$0.33
VOD:
0.41
RKLB:
83.69
VOD:
0.61
RKLB:
27.38
VOD:
€78.20B
RKLB:
$679.58M
VOD:
€25.34B
RKLB:
$248.43M
VOD:
€25.58B
RKLB:
-$177.36M
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Return for Risk
VOD vs. RKLB — Risk / Return Rank
VOD
RKLB
VOD vs. RKLB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vodafone Group Plc (VOD) 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VOD | RKLB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.73 | ||
| Sortino ratioReturn per unit of downside risk | -0.23 | ||
| Omega ratioGain probability vs. loss probability | 1.43 | 1.38 | +0.05 |
| Calmar ratioReturn relative to maximum drawdown | 6.16 | 6.74 | -0.58 |
| Martin ratioReturn relative to average drawdown | 14.54 | 15.44 | -0.89 |
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Drawdowns
VOD vs. RKLB - Drawdown Comparison
The maximum VOD drawdown since its inception was -79.32%, roughly equal to the maximum RKLB drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for VOD and RKLB.
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Drawdown Indicators
| VOD | RKLB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -79.32% | -82.96% | +3.64% |
Max Drawdown (1Y)Largest decline over 1 year | -10.05% | -43.01% | +32.96% |
Max Drawdown (3Y)Largest decline over 3 years | -20.03% | -55.49% | +35.46% |
Max Drawdown (5Y)Largest decline over 5 years | -49.24% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -62.36% | — | — |
Current DrawdownCurrent decline from peak | -16.19% | -31.84% | +15.65% |
Average DrawdownAverage peak-to-trough decline | -32.70% | -51.29% | +18.59% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.25% | 18.75% | -14.50% |
Volatility
VOD vs. RKLB - Volatility Comparison
The current volatility for Vodafone Group Plc (VOD) is 7.37%, while Rocket Lab USA, Inc. (RKLB) has a volatility of 31.54%. This indicates that VOD 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.
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Volatility by Period
| VOD | RKLB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.37% | 31.54% | -24.17% |
Volatility (6M)Calculated over the trailing 6-month period | 19.67% | 73.47% | -53.80% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.97% | 93.03% | -67.06% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.00% | 81.62% | -54.62% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.85% | 81.62% | -53.77% |
Dividends
VOD vs. RKLB - Dividend Comparison
VOD's dividend yield for the trailing twelve months is around 3.43%, while RKLB has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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% |
VOD Vodafone Group Plc | 3.43% | 3.86% | 8.58% | 11.15% | 9.27% | 7.04% | 6.11% | 4.92% | 8.99% | 5.33% | 12.26% | 6.77% |
Financials
VOD vs. RKLB - Financials Comparison
This section allows you to compare key financial metrics between Vodafone Group Plc 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.
Total Revenue: Total amount of money received from sales and other business activities
VOD vs. RKLB - Profitability Comparison
VOD - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Vodafone Group Plc reported a gross profit of 6.44B and revenue of 21.14B. Therefore, the gross margin over that period was 30.5%.
RKLB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Rocket Lab USA, Inc. reported a gross profit of 76.49M and revenue of 200.35M. Therefore, the gross margin over that period was 38.2%.
VOD - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Vodafone Group Plc reported an operating income of 1.13B and revenue of 21.14B, resulting in an operating margin of 5.3%.
RKLB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Rocket Lab USA, Inc. reported an operating income of -55.97M and revenue of 200.35M, resulting in an operating margin of -27.9%.
VOD - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Vodafone Group Plc reported a net income of -1.24B and revenue of 21.14B, resulting in a net margin of -5.9%.
RKLB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Rocket Lab USA, Inc. reported a net income of -45.02M and revenue of 200.35M, resulting in a net margin of -22.5%.
Frequently Asked Questions
VOD and RKLB have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RKLB has higher volatility (31.54%) compared to VOD (7.37%). In terms of maximum drawdown, VOD dropped -79.32% vs RKLB's -82.96%.
RKLB currently has the higher Sharpe Ratio (3.12 vs 2.39), 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.
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