RIO.L vs. SGSOY
RIO.L (Rio Tinto PLC) and SGSOY (SGS SA) are both stocks. RIO.L operates in Other Industrial Metals & Mining (Basic Materials), while SGSOY operates in Consulting Services (Industrials). Over the past 10 years, RIO.L returned 23.48%/yr vs 6.69%/yr for SGSOY. At a 0.21 correlation, their price movements are largely independent.
Performance
RIO.L vs. SGSOY - Performance Comparison
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Different Trading Currencies
RIO.L is traded in GBp, while SGSOY is traded in USD. To make them comparable, the SGSOY values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, RIO.L achieves a 33.94% return, which is significantly higher than SGSOY's 2.59% return. Over the past 10 years, RIO.L has outperformed SGSOY with an annualized return of 23.48%, while SGSOY has yielded a comparatively lower 6.69% annualized return.
RIO.L
- 1D
- 2.90%
- 1M
- -5.54%
- YTD
- 33.94%
- 6M
- 43.64%
- 1Y
- 91.04%
- 3Y*
- 21.77%
- 5Y*
- 13.58%
- 10Y*
- 23.48%
SGSOY
- 1D
- -0.54%
- 1M
- 4.33%
- YTD
- 2.59%
- 6M
- 6.10%
- 1Y
- 12.69%
- 3Y*
- 7.71%
- 5Y*
- 2.50%
- 10Y*
- 6.69%
RIO.L vs. SGSOY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RIO.L Rio Tinto PLC | 33.94% | 34.77% | -13.38% | 6.96% | 32.01% | 0.26% | 30.37% | 28.27% | 0.31% | 31.42% |
SGSOY SGS SA | 2.59% | 10.65% | 22.25% | -8.85% | -20.88% | 17.18% | 9.22% | 18.67% | -6.78% | 23.89% |
Correlation
The correlation between RIO.L and SGSOY is 0.11, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.11 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.11 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.09 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.14 |
Correlation (All Time) Calculated using the full available price history since Jul 13, 2007 | 0.21 |
The correlation between RIO.L and SGSOY shifts across timeframes, from 0.09 (5 years) to 0.21 (all time), reflecting how their relationship changes across market environments.
Fundamentals
RIO.L:
£128.03B
SGSOY:
$21.59B
RIO.L:
$13.15
SGSOY:
CHF 0.65
RIO.L:
7.96
SGSOY:
13.72
RIO.L:
1.54
SGSOY:
1.25
RIO.L:
2.76
SGSOY:
19.09
RIO.L:
$111.44B
SGSOY:
CHF 13.71B
RIO.L:
$45.93B
SGSOY:
CHF 8.66B
RIO.L:
$44.33B
SGSOY:
CHF 2.70B
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Return for Risk
RIO.L vs. SGSOY — Risk / Return Rank
RIO.L
SGSOY
RIO.L vs. SGSOY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Rio Tinto PLC (RIO.L) and SGS SA (SGSOY). 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.
| RIO.L | SGSOY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.89 | ||
| Sortino ratioReturn per unit of downside risk | +3.25 | ||
| Omega ratioGain probability vs. loss probability | 1.55 | 1.13 | +0.42 |
| Calmar ratioReturn relative to maximum drawdown | 6.47 | 0.78 | +5.69 |
| Martin ratioReturn relative to average drawdown | 25.01 | 2.11 | +22.90 |
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Drawdowns
RIO.L vs. SGSOY - Drawdown Comparison
The maximum RIO.L drawdown since its inception was -85.07%, which is greater than SGSOY's maximum drawdown of -38.26%. Use the drawdown chart below to compare losses from any high point for RIO.L and SGSOY.
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Drawdown Indicators
| RIO.L | SGSOY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -85.07% | -38.26% | -46.81% |
Max Drawdown (1Y)Largest decline over 1 year | -13.99% | -16.30% | +2.31% |
Max Drawdown (3Y)Largest decline over 3 years | -24.61% | -20.25% | -4.36% |
Max Drawdown (5Y)Largest decline over 5 years | -26.63% | -30.82% | +4.19% |
Max Drawdown (10Y)Largest decline over 10 years | -35.65% | -30.82% | -4.83% |
Current DrawdownCurrent decline from peak | -5.95% | -7.07% | +1.12% |
Average DrawdownAverage peak-to-trough decline | -19.53% | -10.02% | -9.51% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.63% | 6.03% | -2.40% |
Volatility
RIO.L vs. SGSOY - Volatility Comparison
Rio Tinto PLC (RIO.L) has a higher volatility of 9.91% compared to SGS SA (SGSOY) at 4.56%. This indicates that RIO.L's price experiences larger fluctuations and is considered to be riskier than SGSOY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RIO.L | SGSOY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.91% | 4.56% | +5.35% |
Volatility (6M)Calculated over the trailing 6-month period | 21.46% | 14.26% | +7.20% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.58% | 19.58% | +6.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.43% | 21.14% | +5.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.46% | 20.83% | +7.63% |
Dividends
RIO.L vs. SGSOY - Dividend Comparison
RIO.L's dividend yield for the trailing twelve months is around 3.84%, more than SGSOY's 3.67% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RIO.L Rio Tinto PLC | 3.84% | 4.75% | 7.16% | 5.53% | 9.90% | 14.14% | 5.43% | 5.76% | 6.07% | 4.66% | 3.42% | 7.42% |
SGSOY SGS SA | 3.67% | 3.19% | 3.64% | 3.96% | 3.72% | 2.52% | 1.61% | 1.69% | 2.10% | 4.35% | 5.56% | 2.04% |
Financials
RIO.L vs. SGSOY - Financials Comparison
This section allows you to compare key financial metrics between Rio Tinto PLC and SGS SA. 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
RIO.L vs. SGSOY - Profitability Comparison
RIO.L - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Rio Tinto PLC reported a gross profit of 8.22B and revenue of 30.91B. Therefore, the gross margin over that period was 26.6%.
SGSOY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, SGS SA reported a gross profit of 1.32B and revenue of 3.49B. Therefore, the gross margin over that period was 37.9%.
RIO.L - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Rio Tinto PLC reported an operating income of 8.22B and revenue of 30.91B, resulting in an operating margin of 26.6%.
SGSOY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, SGS SA reported an operating income of 561.32M and revenue of 3.49B, resulting in an operating margin of 16.1%.
RIO.L - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Rio Tinto PLC reported a net income of 5.46B and revenue of 30.91B, resulting in a net margin of 17.7%.
SGSOY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, SGS SA reported a net income of 351.08M and revenue of 3.49B, resulting in a net margin of 10.1%.
Frequently Asked Questions
RIO.L and SGSOY have a correlation of 0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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