COSIX vs. CMTFX
COSIX (Columbia Strategic Income Fund) and CMTFX (Columbia Global Technology Growth Fund) are both mutual funds - COSIX is a Nontraditional Bonds fund managed by Columbia, while CMTFX is a Technology Equities fund managed by Columbia. Over the past 10 years, COSIX returned 3.32%/yr vs 23.31%/yr for CMTFX. Their 0.15 correlation means their historical movements had little consistent relationship. Both charge a 0.92% expense ratio.
Performance
COSIX vs. CMTFX - Performance Comparison
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Returns By Period
In the year-to-date period, COSIX achieves a 0.77% return, which is significantly lower than CMTFX's 19.13% return. Over the past 10 years, COSIX has underperformed CMTFX with an annualized return of 3.32%, while CMTFX has yielded a comparatively higher 23.31% annualized return.
COSIX
- 1D
- -0.09%
- 1M
- -0.81%
- 6M
- 0.54%
- YTD
- 0.77%
- 1Y
- 2.78%
- 3Y*
- 5.85%
- 5Y*
- 1.64%
- 10Y*
- 3.32%
- ALL TIME*
- 5.43%
CMTFX
- 1D
- 0.49%
- 1M
- -3.23%
- 6M
- 16.26%
- YTD
- 19.13%
- 1Y
- 33.86%
- 3Y*
- 28.36%
- 5Y*
- 16.65%
- 10Y*
- 23.31%
- ALL TIME*
- 12.45%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
COSIX vs. CMTFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
COSIX Columbia Strategic Income Fund | 0.77% | 6.98% | 4.50% | 9.86% | -11.65% | 1.34% | 7.12% | 10.19% | -0.96% | 5.48% |
CMTFX Columbia Global Technology Growth Fund | 19.13% | 25.10% | 31.72% | 56.85% | -34.63% | 23.04% | 49.65% | 44.21% | -1.26% | 43.38% |
Correlation
The correlation between COSIX and CMTFX is 0.38, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.38 |
Correlation (3Y) Balances recent behavior with more history. | 0.22 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.25 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.22 |
Correlation (All Time) Calculated using the full available price history since Nov 9, 2000 | 0.15 |
Over the past year, COSIX and CMTFX have become more correlated (0.38) than their long-term average of 0.15, meaning their price movements have been converging.
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Return for Risk
COSIX vs. CMTFX — Risk / Return Rank
COSIX
CMTFX
COSIX vs. CMTFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Columbia Strategic Income Fund (COSIX) and Columbia Global Technology Growth Fund (CMTFX). 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.
| COSIX | CMTFX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.05 | ||
| Sortino ratioReturn per unit of downside risk | 0.00 | ||
| Omega ratioGain probability vs. loss probability | 1.20 | 1.21 | -0.02 |
| Calmar ratioReturn relative to maximum drawdown | 1.48 | 2.05 | -0.57 |
| Martin ratioReturn relative to average drawdown | 5.47 | 6.51 | -1.04 |
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Drawdowns
COSIX vs. CMTFX - Drawdown Comparison
The maximum COSIX drawdown since its inception was -27.69%, smaller than the maximum CMTFX drawdown of -68.28%. Use the drawdown chart below to compare losses from any high point for COSIX and CMTFX.
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Drawdown Indicators
| COSIX | CMTFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -27.69% | -68.28% | +40.59% |
Max Drawdown (1Y)Largest decline over 1 year | -2.21% | -15.19% | +12.98% |
Max Drawdown (3Y)Largest decline over 3 years | -3.59% | -26.63% | +23.04% |
Max Drawdown (5Y)Largest decline over 5 years | -16.88% | -39.42% | +22.54% |
Max Drawdown (10Y)Largest decline over 10 years | -16.88% | -39.42% | +22.54% |
Current DrawdownCurrent decline from peak | -1.03% | -9.88% | +8.85% |
Average DrawdownAverage peak-to-trough decline | -2.46% | -16.23% | +13.77% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.59% | 4.78% | -4.19% |
Volatility
COSIX vs. CMTFX - Volatility Comparison
The current volatility for Columbia Strategic Income Fund (COSIX) is 0.75%, while Columbia Global Technology Growth Fund (CMTFX) has a volatility of 10.33%. This indicates that COSIX experiences smaller price fluctuations and is considered to be less risky than CMTFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| COSIX | CMTFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.75% | 10.33% | -9.58% |
Volatility (6M)Calculated over the trailing 6-month period | 2.31% | 22.57% | -20.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.88% | 26.36% | -23.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.57% | 26.91% | -22.34% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.15% | 25.27% | -21.12% |
COSIX vs. CMTFX - Expense Ratio Comparison
Both COSIX and CMTFX have an expense ratio of 0.92%.
Dividends
COSIX vs. CMTFX - Dividend Comparison
COSIX's dividend yield for the trailing twelve months is around 5.08%, more than CMTFX's 2.59% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMTFX Columbia Global Technology Growth Fund | 2.59% | 3.09% | 1.02% | 2.23% | 3.36% | 4.19% | 0.87% | 2.44% | 5.89% | 3.60% | 0.35% | 1.74% |
COSIX Columbia Strategic Income Fund | 5.08% | 4.94% | 5.20% | 5.03% | 3.56% | 3.86% | 3.24% | 3.71% | 4.25% | 3.51% | 3.09% | 4.20% |
Frequently Asked Questions
COSIX and CMTFX have a correlation of 0.38, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CMTFX has higher volatility (10.33%) compared to COSIX (0.75%). In terms of maximum drawdown, COSIX dropped -27.69% vs CMTFX's -68.28%.
CMTFX currently has the higher Sharpe Ratio (1.18 vs 1.13), 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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