SLB vs. VOO
SLB (Schlumberger Limited) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 10 years, SLB returned -0.23%/yr vs 15.55%/yr for VOO. At a 0.50 correlation, their price movements are largely independent.
Performance
SLB vs. VOO - Performance Comparison
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Returns By Period
In the year-to-date period, SLB achieves a 52.83% return, which is significantly higher than VOO's 11.34% return. Over the past 10 years, SLB has underperformed VOO with an annualized return of -0.23%, while VOO has yielded a comparatively higher 15.55% annualized return.
SLB
- 1D
- 2.04%
- 1M
- 4.13%
- YTD
- 52.83%
- 6M
- 53.88%
- 1Y
- 79.29%
- 3Y*
- 10.84%
- 5Y*
- 12.19%
- 10Y*
- -0.23%
VOO
- 1D
- 0.39%
- 1M
- 4.62%
- YTD
- 11.34%
- 6M
- 11.27%
- 1Y
- 28.62%
- 3Y*
- 22.68%
- 5Y*
- 13.98%
- 10Y*
- 15.55%
SLB vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SLB Schlumberger Limited | 52.83% | 3.27% | -24.47% | -0.78% | 81.15% | 40.30% | -43.81% | 17.73% | -44.66% | -17.37% |
VOO Vanguard S&P 500 ETF | 11.34% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 21.77% |
Correlation
The correlation between SLB and VOO is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.21 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.34 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.41 |
Correlation (All Time) Calculated using the full available price history since Sep 10, 2010 | 0.50 |
Over the past year, the correlation between SLB and VOO has dropped to 0.21 - well below their long-term average of 0.50, suggesting their price drivers have been diverging.
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Return for Risk
SLB vs. VOO — Risk / Return Rank
SLB
VOO
SLB vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Schlumberger Limited (SLB) and Vanguard S&P 500 ETF (VOO). 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.
| SLB | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.05 | ||
| Sortino ratioReturn per unit of downside risk | -0.27 | ||
| Omega ratioGain probability vs. loss probability | 1.38 | 1.44 | -0.06 |
| Calmar ratioReturn relative to maximum drawdown | 5.57 | 3.23 | +2.34 |
| Martin ratioReturn relative to average drawdown | 14.11 | 15.03 | -0.92 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SLB | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.39 | 2.44 | -0.05 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.33 | 0.84 | -0.51 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.01 | 0.87 | -0.87 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.14 | 0.89 | -0.75 |
Drawdowns
SLB vs. VOO - Drawdown Comparison
The maximum SLB drawdown since its inception was -87.64%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for SLB and VOO.
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Drawdown Indicators
| SLB | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -87.64% | -33.99% | -53.65% |
Max Drawdown (1Y)Largest decline over 1 year | -14.30% | -8.90% | -5.40% |
Max Drawdown (3Y)Largest decline over 3 years | -46.63% | -18.69% | -27.94% |
Max Drawdown (5Y)Largest decline over 5 years | -46.63% | -24.52% | -22.11% |
Max Drawdown (10Y)Largest decline over 10 years | -84.29% | -33.99% | -50.30% |
Current DrawdownCurrent decline from peak | -31.36% | -0.32% | -31.04% |
Average DrawdownAverage peak-to-trough decline | -31.18% | -3.69% | -27.49% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.64% | 1.91% | +3.73% |
Volatility
SLB vs. VOO - Volatility Comparison
Schlumberger Limited (SLB) has a higher volatility of 8.71% compared to Vanguard S&P 500 ETF (VOO) at 2.78%. This indicates that SLB's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SLB | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.71% | 2.78% | +5.93% |
Volatility (6M)Calculated over the trailing 6-month period | 25.43% | 8.90% | +16.53% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.45% | 11.80% | +21.65% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.56% | 16.81% | +20.75% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 40.39% | 18.00% | +22.39% |
Dividends
SLB vs. VOO - Dividend Comparison
SLB's dividend yield for the trailing twelve months is around 2.00%, more than VOO's 1.02% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SLB Schlumberger Limited | 2.00% | 2.97% | 2.87% | 1.92% | 1.22% | 2.09% | 4.01% | 4.98% | 5.54% | 2.97% | 2.38% | 2.87% |
VOO Vanguard S&P 500 ETF | 1.02% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Frequently Asked Questions
SLB and VOO have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SLB has higher volatility (8.71%) compared to VOO (2.78%). In terms of maximum drawdown, SLB dropped -87.64% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (2.44 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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