DDOG vs. RYCEY
DDOG (Datadog, Inc.) and RYCEY (Rolls-Royce Holdings plc) are both stocks. DDOG operates in Software - Application (Technology), while RYCEY operates in Aerospace & Defense (Industrials). Over the past 5 years, DDOG returned 19.21%/yr vs 61.46%/yr for RYCEY. At a 0.16 correlation, their price movements are largely independent.
Performance
DDOG vs. RYCEY - Performance Comparison
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Returns By Period
In the year-to-date period, DDOG achieves a 69.06% return, which is significantly higher than RYCEY's 12.43% return.
DDOG
- 1D
- -1.85%
- 1M
- 11.98%
- YTD
- 69.06%
- 6M
- 57.47%
- 1Y
- 87.40%
- 3Y*
- 32.99%
- 5Y*
- 19.21%
- 10Y*
- —
RYCEY
- 1D
- 1.79%
- 1M
- 7.56%
- YTD
- 12.43%
- 6M
- 19.66%
- 1Y
- 46.06%
- 3Y*
- 113.04%
- 5Y*
- 61.46%
- 10Y*
- 8.49%
DDOG vs. RYCEY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
DDOG Datadog, Inc. | 69.06% | -4.83% | 17.72% | 65.14% | -58.73% | 80.93% | 160.56% | -6.37% |
RYCEY Rolls-Royce Holdings plc | 12.43% | 123.64% | 88.21% | 253.27% | -33.95% | 2.53% | -82.05% | -10.07% |
Correlation
The correlation between DDOG and RYCEY is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Sep 19, 2019 | 0.16 |
The correlation between DDOG and RYCEY shifts across timeframes, from 0.05 (1 year) to 0.21 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
DDOG:
$83.85B
RYCEY:
$147.86B
DDOG:
$0.37
RYCEY:
£0.99
DDOG:
615.76
RYCEY:
13.26
DDOG:
5.52
RYCEY:
0.03
DDOG:
22.75
RYCEY:
2.77
DDOG:
21.02
RYCEY:
40.55
DDOG:
$3.67B
RYCEY:
£40.04B
DDOG:
$2.93B
RYCEY:
£10.10B
DDOG:
$173.48M
RYCEY:
£8.04B
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Return for Risk
DDOG vs. RYCEY — Risk / Return Rank
DDOG
RYCEY
DDOG vs. RYCEY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Datadog, Inc. (DDOG) and Rolls-Royce Holdings plc (RYCEY). 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.
| DDOG | RYCEY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.12 | ||
| Sortino ratioReturn per unit of downside risk | +0.54 | ||
| Omega ratioGain probability vs. loss probability | 1.30 | 1.23 | +0.07 |
| Calmar ratioReturn relative to maximum drawdown | 1.81 | 2.13 | -0.32 |
| Martin ratioReturn relative to average drawdown | 3.53 | 5.98 | -2.45 |
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Drawdowns
DDOG vs. RYCEY - Drawdown Comparison
The maximum DDOG drawdown since its inception was -68.11%, smaller than the maximum RYCEY drawdown of -99.07%. Use the drawdown chart below to compare losses from any high point for DDOG and RYCEY.
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Drawdown Indicators
| DDOG | RYCEY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -68.11% | -99.07% | +30.96% |
Max Drawdown (1Y)Largest decline over 1 year | -48.62% | -21.75% | -26.87% |
Max Drawdown (3Y)Largest decline over 3 years | -48.62% | -23.37% | -25.25% |
Max Drawdown (5Y)Largest decline over 5 years | -68.11% | -62.01% | -6.10% |
Max Drawdown (10Y)Largest decline over 10 years | — | -94.64% | — |
Current DrawdownCurrent decline from peak | -17.15% | -77.68% | +60.53% |
Average DrawdownAverage peak-to-trough decline | -30.96% | -84.15% | +53.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 24.87% | 7.73% | +17.14% |
Volatility
DDOG vs. RYCEY - Volatility Comparison
Datadog, Inc. (DDOG) has a higher volatility of 19.12% compared to Rolls-Royce Holdings plc (RYCEY) at 12.00%. This indicates that DDOG's price experiences larger fluctuations and is considered to be riskier than RYCEY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DDOG | RYCEY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.12% | 12.00% | +7.12% |
Volatility (6M)Calculated over the trailing 6-month period | 50.53% | 32.70% | +17.83% |
Volatility (1Y)Calculated over the trailing 1-year period | 65.62% | 37.88% | +27.74% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 58.24% | 43.48% | +14.76% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 60.05% | 49.35% | +10.70% |
Dividends
DDOG vs. RYCEY - Dividend Comparison
DDOG has not paid dividends to shareholders, while RYCEY's dividend yield for the trailing twelve months is around 0.72%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DDOG Datadog, 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% |
RYCEY Rolls-Royce Holdings plc | 0.72% | 0.86% | 0.00% | 0.00% | 0.00% | 0.00% | 5.51% | 1.56% | 1.32% | 1.55% | 4.19% | 14.44% |
Financials
DDOG vs. RYCEY - Financials Comparison
This section allows you to compare key financial metrics between Datadog, Inc. and Rolls-Royce Holdings plc. 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
DDOG vs. RYCEY - Profitability Comparison
DDOG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Datadog, Inc. reported a gross profit of 797.20M and revenue of 1.01B. Therefore, the gross margin over that period was 79.2%.
RYCEY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Rolls-Royce Holdings plc reported a gross profit of 3.19B and revenue of 11.64B. Therefore, the gross margin over that period was 27.4%.
DDOG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Datadog, Inc. reported an operating income of 7.33M and revenue of 1.01B, resulting in an operating margin of 0.7%.
RYCEY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Rolls-Royce Holdings plc reported an operating income of 3.23B and revenue of 11.64B, resulting in an operating margin of 27.7%.
DDOG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Datadog, Inc. reported a net income of 52.57M and revenue of 1.01B, resulting in a net margin of 5.2%.
RYCEY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Rolls-Royce Holdings plc reported a net income of 1.42B and revenue of 11.64B, resulting in a net margin of 12.2%.
Frequently Asked Questions
DDOG and RYCEY have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DDOG has higher volatility (19.12%) compared to RYCEY (12.00%). In terms of maximum drawdown, DDOG dropped -68.11% vs RYCEY's -99.07%.
DDOG currently has the higher Sharpe Ratio (1.34 vs 1.22), 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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