GIMFX vs. CVLOX
Compare and contrast key facts about GMO Implementation Fund (GIMFX) and Calamos Global Opportunities Fund (CVLOX).
GIMFX is managed by GMO. It was launched on Feb 29, 2012. CVLOX is managed by Calamos. It was launched on Sep 8, 1996.
Performance
GIMFX vs. CVLOX - Performance Comparison
Loading graphics...
GIMFX vs. CVLOX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GIMFX GMO Implementation Fund | 4.96% | 25.37% | 2.67% | 14.75% | -1.24% | 4.05% | -7.25% | 13.24% | -5.58% | 14.09% |
CVLOX Calamos Global Opportunities Fund | -3.11% | 15.84% | 23.81% | 13.88% | -22.17% | 15.72% | 31.76% | 18.28% | -9.88% | 20.04% |
Returns By Period
In the year-to-date period, GIMFX achieves a 4.96% return, which is significantly higher than CVLOX's -3.11% return. Over the past 10 years, GIMFX has underperformed CVLOX with an annualized return of 6.46%, while CVLOX has yielded a comparatively higher 9.43% annualized return.
GIMFX
- 1D
- 0.25%
- 1M
- -5.36%
- YTD
- 4.96%
- 6M
- 11.65%
- 1Y
- 25.30%
- 3Y*
- 14.62%
- 5Y*
- 8.53%
- 10Y*
- 6.46%
CVLOX
- 1D
- -1.03%
- 1M
- -8.99%
- YTD
- -3.11%
- 6M
- -3.98%
- 1Y
- 17.04%
- 3Y*
- 14.25%
- 5Y*
- 6.56%
- 10Y*
- 9.43%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
GIMFX vs. CVLOX - Expense Ratio Comparison
GIMFX has a 0.02% expense ratio, which is lower than CVLOX's 1.22% expense ratio.
Return for Risk
GIMFX vs. CVLOX — Risk / Return Rank
GIMFX
CVLOX
GIMFX vs. CVLOX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for GMO Implementation Fund (GIMFX) and Calamos Global Opportunities Fund (CVLOX). 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.
| GIMFX | CVLOX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.85 | 1.13 | +1.71 |
Sortino ratioReturn per unit of downside risk | 3.70 | 1.58 | +2.12 |
Omega ratioGain probability vs. loss probability | 1.57 | 1.22 | +0.35 |
Calmar ratioReturn relative to maximum drawdown | 3.48 | 1.55 | +1.94 |
Martin ratioReturn relative to average drawdown | 13.93 | 5.75 | +8.18 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| GIMFX | CVLOX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.85 | 1.13 | +1.71 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.01 | 0.46 | +0.55 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.73 | 0.65 | +0.08 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.64 | 0.55 | +0.09 |
Correlation
The correlation between GIMFX and CVLOX is 0.71, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
GIMFX vs. CVLOX - Dividend Comparison
GIMFX's dividend yield for the trailing twelve months is around 4.07%, less than CVLOX's 9.37% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GIMFX GMO Implementation Fund | 4.07% | 4.28% | 3.39% | 5.93% | 3.59% | 3.28% | 2.25% | 3.99% | 4.59% | 2.95% | 1.98% | 0.00% |
CVLOX Calamos Global Opportunities Fund | 9.37% | 9.10% | 8.15% | 0.61% | 0.00% | 5.71% | 6.11% | 1.28% | 12.65% | 6.04% | 0.68% | 1.28% |
Drawdowns
GIMFX vs. CVLOX - Drawdown Comparison
The maximum GIMFX drawdown since its inception was -25.87%, smaller than the maximum CVLOX drawdown of -46.61%. Use the drawdown chart below to compare losses from any high point for GIMFX and CVLOX.
Loading graphics...
Drawdown Indicators
| GIMFX | CVLOX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -25.87% | -46.61% | +20.74% |
Max Drawdown (1Y)Largest decline over 1 year | -6.79% | -9.85% | +3.06% |
Max Drawdown (5Y)Largest decline over 5 years | -14.02% | -29.97% | +15.95% |
Max Drawdown (10Y)Largest decline over 10 years | -25.87% | -29.97% | +4.10% |
Current DrawdownCurrent decline from peak | -5.36% | -9.85% | +4.49% |
Average DrawdownAverage peak-to-trough decline | -4.33% | -9.04% | +4.71% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.75% | 2.65% | -0.90% |
Volatility
GIMFX vs. CVLOX - Volatility Comparison
The current volatility for GMO Implementation Fund (GIMFX) is 3.70%, while Calamos Global Opportunities Fund (CVLOX) has a volatility of 6.18%. This indicates that GIMFX experiences smaller price fluctuations and is considered to be less risky than CVLOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| GIMFX | CVLOX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.70% | 6.18% | -2.48% |
Volatility (6M)Calculated over the trailing 6-month period | 5.81% | 10.78% | -4.97% |
Volatility (1Y)Calculated over the trailing 1-year period | 8.81% | 14.88% | -6.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 8.46% | 14.30% | -5.84% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.93% | 14.60% | -5.67% |