PRIM vs. RYCEY
PRIM (Primoris Services Corporation) and RYCEY (Rolls-Royce Holdings plc) are both stocks. Both are in the Industrials sector — PRIM in Engineering & Construction, RYCEY in Aerospace & Defense. Over the past 10 years, PRIM returned 18.47%/yr vs 8.49%/yr for RYCEY. At a 0.33 correlation, their price movements are largely independent.
Performance
PRIM vs. RYCEY - Performance Comparison
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Returns By Period
In the year-to-date period, PRIM achieves a -20.49% return, which is significantly lower than RYCEY's 12.43% return. Over the past 10 years, PRIM has outperformed RYCEY with an annualized return of 18.47%, while RYCEY has yielded a comparatively lower 8.49% annualized return.
PRIM
- 1D
- 4.39%
- 1M
- -12.65%
- YTD
- -20.49%
- 6M
- -21.78%
- 1Y
- 34.20%
- 3Y*
- 49.59%
- 5Y*
- 25.74%
- 10Y*
- 18.47%
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%
PRIM vs. RYCEY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PRIM Primoris Services Corporation | -20.49% | 63.08% | 131.14% | 52.60% | -7.46% | -12.38% | 25.81% | 17.62% | -28.93% | 20.39% |
RYCEY Rolls-Royce Holdings plc | 12.43% | 123.64% | 88.21% | 253.27% | -33.95% | 2.53% | -82.05% | -12.69% | -7.35% | 40.70% |
Correlation
The correlation between PRIM and RYCEY is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.33 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.37 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.33 |
Correlation (All Time) Calculated using the full available price history since Jul 7, 2014 | 0.33 |
Fundamentals
PRIM:
$5.41B
RYCEY:
$147.86B
PRIM:
$4.53
RYCEY:
£0.99
PRIM:
21.79
RYCEY:
13.26
PRIM:
0.85
RYCEY:
0.03
PRIM:
0.72
RYCEY:
2.77
PRIM:
3.21
RYCEY:
40.55
PRIM:
$7.49B
RYCEY:
£40.04B
PRIM:
$777.15M
RYCEY:
£10.10B
PRIM:
$437.56M
RYCEY:
£8.04B
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Return for Risk
PRIM vs. RYCEY — Risk / Return Rank
PRIM
RYCEY
PRIM vs. RYCEY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Primoris Services Corporation (PRIM) 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.
| PRIM | RYCEY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.75 | ||
| Sortino ratioReturn per unit of downside risk | -0.85 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.23 | -0.02 |
| Calmar ratioReturn relative to maximum drawdown | 0.64 | 2.13 | -1.49 |
| Martin ratioReturn relative to average drawdown | 2.08 | 5.98 | -3.90 |
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Drawdowns
PRIM vs. RYCEY - Drawdown Comparison
The maximum PRIM drawdown since its inception was -68.51%, smaller than the maximum RYCEY drawdown of -99.07%. Use the drawdown chart below to compare losses from any high point for PRIM and RYCEY.
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Drawdown Indicators
| PRIM | RYCEY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -68.51% | -99.07% | +30.56% |
Max Drawdown (1Y)Largest decline over 1 year | -53.74% | -21.75% | -31.99% |
Max Drawdown (3Y)Largest decline over 3 years | -53.74% | -23.37% | -30.37% |
Max Drawdown (5Y)Largest decline over 5 years | -53.74% | -62.01% | +8.27% |
Max Drawdown (10Y)Largest decline over 10 years | -65.73% | -94.64% | +28.91% |
Current DrawdownCurrent decline from peak | -51.38% | -77.68% | +26.30% |
Average DrawdownAverage peak-to-trough decline | -22.76% | -84.15% | +61.39% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.52% | 7.73% | +8.79% |
Volatility
PRIM vs. RYCEY - Volatility Comparison
Primoris Services Corporation (PRIM) has a higher volatility of 25.85% compared to Rolls-Royce Holdings plc (RYCEY) at 12.00%. This indicates that PRIM'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
| PRIM | RYCEY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 25.85% | 12.00% | +13.85% |
Volatility (6M)Calculated over the trailing 6-month period | 82.18% | 32.70% | +49.48% |
Volatility (1Y)Calculated over the trailing 1-year period | 73.27% | 37.88% | +35.39% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 48.18% | 43.48% | +4.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.40% | 49.35% | -3.95% |
Dividends
PRIM vs. RYCEY - Dividend Comparison
PRIM's dividend yield for the trailing twelve months is around 0.32%, less than RYCEY's 0.72% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PRIM Primoris Services Corporation | 0.32% | 0.26% | 0.34% | 0.72% | 1.09% | 1.00% | 0.87% | 1.08% | 1.25% | 0.83% | 0.97% | 0.93% |
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
PRIM vs. RYCEY - Financials Comparison
This section allows you to compare key financial metrics between Primoris Services Corporation 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
PRIM vs. RYCEY - Profitability Comparison
PRIM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Primoris Services Corporation reported a gross profit of 134.70M and revenue of 1.56B. Therefore, the gross margin over that period was 8.6%.
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%.
PRIM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Primoris Services Corporation reported an operating income of 24.40M and revenue of 1.56B, resulting in an operating margin of 1.6%.
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%.
PRIM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Primoris Services Corporation reported a net income of 17.40M and revenue of 1.56B, resulting in a net margin of 1.1%.
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
PRIM and RYCEY have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PRIM has higher volatility (25.85%) compared to RYCEY (12.00%). In terms of maximum drawdown, PRIM dropped -68.51% vs RYCEY's -99.07%.
RYCEY currently has the higher Sharpe Ratio (1.22 vs 0.47), 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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