SKOR vs. ESG
Compare and contrast key facts about FlexShares Credit-Scored US Corporate Bond Index Fund (SKOR) and FlexShares STOXX US ESG Select Index Fund (ESG).
SKOR and ESG are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SKOR is a passively managed fund by Northern Trust that tracks the performance of the NorthernTrustUS Corporate Bond Quality Value Index. It was launched on Nov 12, 2014. ESG is a passively managed fund by Northern Trust that tracks the performance of the STOXX USA ESG Select KPIs Index. It was launched on Jul 13, 2016. Both SKOR and ESG are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
SKOR vs. ESG - Performance Comparison
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SKOR vs. ESG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SKOR FlexShares Credit-Scored US Corporate Bond Index Fund | -0.28% | 7.99% | 4.42% | 7.64% | -9.88% | -1.40% | 8.84% | 10.69% | -1.25% | 4.38% |
ESG FlexShares STOXX US ESG Select Index Fund | -3.94% | 16.04% | 20.22% | 27.86% | -19.89% | 28.48% | 20.75% | 31.74% | -5.17% | 22.78% |
Returns By Period
In the year-to-date period, SKOR achieves a -0.28% return, which is significantly higher than ESG's -3.94% return.
SKOR
- 1D
- 0.41%
- 1M
- -1.39%
- YTD
- -0.28%
- 6M
- 0.98%
- 1Y
- 5.43%
- 3Y*
- 5.60%
- 5Y*
- 1.89%
- 10Y*
- 2.89%
ESG
- 1D
- 2.39%
- 1M
- -4.95%
- YTD
- -3.94%
- 6M
- -1.14%
- 1Y
- 14.10%
- 3Y*
- 16.48%
- 5Y*
- 10.34%
- 10Y*
- —
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SKOR vs. ESG - Expense Ratio Comparison
SKOR has a 0.22% expense ratio, which is lower than ESG's 0.32% expense ratio.
Return for Risk
SKOR vs. ESG — Risk / Return Rank
SKOR
ESG
SKOR vs. ESG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for FlexShares Credit-Scored US Corporate Bond Index Fund (SKOR) and FlexShares STOXX US ESG Select Index Fund (ESG). 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.
| SKOR | ESG | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.66 | 0.81 | +0.85 |
Sortino ratioReturn per unit of downside risk | 2.32 | 1.27 | +1.06 |
Omega ratioGain probability vs. loss probability | 1.33 | 1.19 | +0.14 |
Calmar ratioReturn relative to maximum drawdown | 2.45 | 1.19 | +1.26 |
Martin ratioReturn relative to average drawdown | 9.56 | 5.61 | +3.95 |
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
| SKOR | ESG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.66 | 0.81 | +0.85 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.43 | 0.62 | -0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.59 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.62 | 0.74 | -0.12 |
Correlation
The correlation between SKOR and ESG is 0.17, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
SKOR vs. ESG - Dividend Comparison
SKOR's dividend yield for the trailing twelve months is around 4.71%, more than ESG's 1.01% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SKOR FlexShares Credit-Scored US Corporate Bond Index Fund | 4.71% | 4.70% | 4.90% | 3.90% | 2.57% | 2.55% | 3.38% | 3.53% | 2.85% | 2.46% | 2.74% | 2.25% |
ESG FlexShares STOXX US ESG Select Index Fund | 1.01% | 0.96% | 1.18% | 1.10% | 1.38% | 1.03% | 1.33% | 1.51% | 1.72% | 1.52% | 0.92% | 0.00% |
Drawdowns
SKOR vs. ESG - Drawdown Comparison
The maximum SKOR drawdown since its inception was -15.98%, smaller than the maximum ESG drawdown of -32.53%. Use the drawdown chart below to compare losses from any high point for SKOR and ESG.
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Drawdown Indicators
| SKOR | ESG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -15.98% | -32.53% | +16.55% |
Max Drawdown (1Y)Largest decline over 1 year | -2.23% | -12.29% | +10.06% |
Max Drawdown (5Y)Largest decline over 5 years | -15.13% | -26.04% | +10.91% |
Max Drawdown (10Y)Largest decline over 10 years | -15.98% | — | — |
Current DrawdownCurrent decline from peak | -1.39% | -6.49% | +5.10% |
Average DrawdownAverage peak-to-trough decline | -2.68% | -5.14% | +2.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.57% | 2.61% | -2.04% |
Volatility
SKOR vs. ESG - Volatility Comparison
The current volatility for FlexShares Credit-Scored US Corporate Bond Index Fund (SKOR) is 1.34%, while FlexShares STOXX US ESG Select Index Fund (ESG) has a volatility of 4.75%. This indicates that SKOR experiences smaller price fluctuations and is considered to be less risky than ESG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SKOR | ESG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.34% | 4.75% | -3.41% |
Volatility (6M)Calculated over the trailing 6-month period | 1.86% | 8.67% | -6.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.28% | 17.43% | -14.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.41% | 16.75% | -12.34% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.91% | 18.46% | -13.55% |