FEIG vs. UCO
FEIG (FlexShares ESG & Climate Investment Grade Corporate Core Index Fund) and UCO (ProShares Ultra Bloomberg Crude Oil) are both exchange-traded funds - FEIG is a Corporate Bonds fund tracking the Northern Trust ESG & Climate Investment Grade U.S. Corporate Core TR, while UCO is a Oil & Gas fund tracking the Bloomberg Commodity Balanced WTI Crude Oil Index (200%). Both are passively managed. Over the past 3 years, FEIG returned 4.96%/yr vs 15.38%/yr for UCO. At a correlation of -0.12, they often move in opposite directions. FEIG charges 0.12%/yr vs 0.95%/yr for UCO.
Performance
FEIG vs. UCO - Performance Comparison
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Returns By Period
In the year-to-date period, FEIG achieves a 0.68% return, which is significantly lower than UCO's 81.88% return.
FEIG
- 1D
- 0.16%
- 1M
- 0.73%
- YTD
- 0.68%
- 6M
- 0.82%
- 1Y
- 4.85%
- 3Y*
- 4.96%
- 5Y*
- —
- 10Y*
- —
UCO
- 1D
- -1.26%
- 1M
- -25.61%
- YTD
- 81.88%
- 6M
- 76.32%
- 1Y
- 42.04%
- 3Y*
- 15.38%
- 5Y*
- 12.42%
- 10Y*
- 19.46%
FEIG vs. UCO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
FEIG FlexShares ESG & Climate Investment Grade Corporate Core Index Fund | 0.68% | 7.31% | 1.75% | 8.57% | -15.91% | -1.54% |
UCO ProShares Ultra Bloomberg Crude Oil | 81.88% | -29.75% | 5.36% | -13.89% | 39.71% | 15.00% |
Correlation
The correlation between FEIG and UCO is -0.40, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.40 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.19 |
Correlation (All Time) Calculated using the full available price history since Sep 21, 2021 | -0.12 |
Over the past year, the inverse relationship between FEIG and UCO has strengthened: their correlation has moved from -0.12 to -0.40, meaning they now move in opposite directions more often than their long-term average.
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Return for Risk
FEIG vs. UCO — Risk / Return Rank
FEIG
UCO
FEIG vs. UCO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for FlexShares ESG & Climate Investment Grade Corporate Core Index Fund (FEIG) and ProShares Ultra Bloomberg Crude Oil (UCO). 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.
| FEIG | UCO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.36 | ||
| Sortino ratioReturn per unit of downside risk | +0.35 | ||
| Omega ratioGain probability vs. loss probability | 1.20 | 1.16 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 1.74 | 1.30 | +0.43 |
| Martin ratioReturn relative to average drawdown | 5.15 | 2.61 | +2.55 |
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Drawdowns
FEIG vs. UCO - Drawdown Comparison
The maximum FEIG drawdown since its inception was -22.26%, smaller than the maximum UCO drawdown of -99.86%. Use the drawdown chart below to compare losses from any high point for FEIG and UCO.
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Drawdown Indicators
| FEIG | UCO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -22.26% | -99.86% | +77.60% |
Max Drawdown (1Y)Largest decline over 1 year | -2.81% | -32.37% | +29.56% |
Max Drawdown (3Y)Largest decline over 3 years | -6.67% | -50.38% | +43.71% |
Max Drawdown (5Y)Largest decline over 5 years | — | -67.24% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -96.50% | — |
Current DrawdownCurrent decline from peak | -1.36% | -85.89% | +84.53% |
Average DrawdownAverage peak-to-trough decline | -9.42% | -82.11% | +72.69% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.94% | 16.23% | -15.29% |
Volatility
FEIG vs. UCO - Volatility Comparison
The current volatility for FlexShares ESG & Climate Investment Grade Corporate Core Index Fund (FEIG) is 1.20%, while ProShares Ultra Bloomberg Crude Oil (UCO) has a volatility of 16.11%. This indicates that FEIG experiences smaller price fluctuations and is considered to be less risky than UCO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FEIG | UCO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.20% | 16.11% | -14.91% |
Volatility (6M)Calculated over the trailing 6-month period | 3.35% | 48.06% | -44.71% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.39% | 57.57% | -53.18% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.37% | 60.09% | -52.72% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 7.37% | 317.77% | -310.40% |
FEIG vs. UCO - Expense Ratio Comparison
FEIG has a 0.12% expense ratio, which is lower than UCO's 0.95% expense ratio.
Dividends
FEIG vs. UCO - Dividend Comparison
FEIG's dividend yield for the trailing twelve months is around 4.74%, while UCO has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
FEIG FlexShares ESG & Climate Investment Grade Corporate Core Index Fund | 4.74% | 4.84% | 4.65% | 4.21% | 2.99% | 0.55% |
UCO ProShares Ultra Bloomberg Crude Oil | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
FEIG and UCO have a correlation of -0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
UCO has higher volatility (16.11%) compared to FEIG (1.20%). In terms of maximum drawdown, FEIG dropped -22.26% vs UCO's -99.86%.
On 3-year performance, UCO leads with 15.38% vs 4.96% for FEIG. On fees, FEIG is cheaper at 0.12% per year. On volatility, FEIG has been the lower-risk option at 1.20%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 3-year period, UCO has performed better with a 15.38% return vs 4.96%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
FEIG is cheaper with a 0.12% expense ratio, compared with 0.95% for UCO.
FEIG has the higher dividend yield at 4.74%, compared with 0.00% for UCO.
FEIG is categorized as Corporate Bonds, while UCO is Oil & Gas. FEIG tracks Northern Trust ESG & Climate Investment Grade U.S. Corporate Core TR, while UCO tracks Bloomberg Commodity Balanced WTI Crude Oil Index (200%). They also come from different issuers: FlexShares and ProShares. Their fees differ too: 0.12% for FEIG and 0.95% for UCO.
FEIG currently has the higher Sharpe Ratio (1.11 vs 0.75), 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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