TCIEX vs. TSONX
TCIEX (TIAA-CREF International Equity Index Fund Institutional Class) and TSONX (TIAA-CREF Social Choice International Equity Fund) are both mutual funds - TCIEX is a Large Cap Blend Equities fund tracking the MSCI EAFE Index, while TSONX is a Foreign Large Cap Equities fund managed by TIAA Investments. Over the past 10 years, TCIEX returned 9.38%/yr vs 8.86%/yr for TSONX. With a 0.99 correlation, they move nearly in lockstep. TCIEX charges 0.05%/yr vs 0.36%/yr for TSONX.
Performance
TCIEX vs. TSONX - Performance Comparison
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Returns By Period
In the year-to-date period, TCIEX achieves a 9.52% return, which is significantly higher than TSONX's 7.52% return. Over the past 10 years, TCIEX has outperformed TSONX with an annualized return of 9.38%, while TSONX has yielded a comparatively lower 8.86% annualized return.
TCIEX
- 1D
- 0.33%
- 1M
- 4.10%
- YTD
- 9.52%
- 6M
- 11.87%
- 1Y
- 22.18%
- 3Y*
- 17.07%
- 5Y*
- 8.81%
- 10Y*
- 9.38%
TSONX
- 1D
- 0.24%
- 1M
- 4.07%
- YTD
- 7.52%
- 6M
- 10.03%
- 1Y
- 19.21%
- 3Y*
- 15.41%
- 5Y*
- 8.19%
- 10Y*
- 8.86%
TCIEX vs. TSONX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TCIEX TIAA-CREF International Equity Index Fund Institutional Class | 9.52% | 31.55% | 3.69% | 18.21% | -14.19% | 11.30% | 8.13% | 21.82% | -13.27% | 25.34% |
TSONX TIAA-CREF Social Choice International Equity Fund | 7.52% | 28.55% | 3.18% | 19.26% | -14.78% | 11.95% | 9.87% | 23.36% | -13.59% | 21.96% |
Correlation
The correlation between TCIEX and TSONX is 0.99 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.99 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.99 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.99 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.99 |
Correlation (All Time) Calculated using the full available price history since Jan 5, 2016 | 0.99 |
The correlation between TCIEX and TSONX has been stable across timeframes, ranging from 0.99 to 0.99 - a consistent structural relationship.
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Return for Risk
TCIEX vs. TSONX — Risk / Return Rank
TCIEX
TSONX
TCIEX vs. TSONX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for TIAA-CREF International Equity Index Fund Institutional Class (TCIEX) and TIAA-CREF Social Choice International Equity Fund (TSONX). 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.
| TCIEX | TSONX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.24 | ||
| Sortino ratioReturn per unit of downside risk | +0.31 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.22 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 1.89 | 1.45 | +0.44 |
| Martin ratioReturn relative to average drawdown | 7.06 | 5.38 | +1.68 |
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
| TCIEX | TSONX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.42 | 1.18 | +0.24 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.55 | 0.51 | +0.04 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.57 | 0.53 | +0.03 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.41 | 0.52 | -0.12 |
Drawdowns
TCIEX vs. TSONX - Drawdown Comparison
The maximum TCIEX drawdown since its inception was -59.27%, which is greater than TSONX's maximum drawdown of -33.02%. Use the drawdown chart below to compare losses from any high point for TCIEX and TSONX.
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Drawdown Indicators
| TCIEX | TSONX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.27% | -33.02% | -26.25% |
Max Drawdown (1Y)Largest decline over 1 year | -11.35% | -12.63% | +1.28% |
Max Drawdown (3Y)Largest decline over 3 years | -13.58% | -13.10% | -0.48% |
Max Drawdown (5Y)Largest decline over 5 years | -29.25% | -29.51% | +0.26% |
Max Drawdown (10Y)Largest decline over 10 years | -33.58% | -33.02% | -0.56% |
Current DrawdownCurrent decline from peak | -0.49% | -1.35% | +0.86% |
Average DrawdownAverage peak-to-trough decline | -10.58% | -6.00% | -4.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.02% | 3.39% | -0.37% |
Volatility
TCIEX vs. TSONX - Volatility Comparison
TIAA-CREF International Equity Index Fund Institutional Class (TCIEX) and TIAA-CREF Social Choice International Equity Fund (TSONX) have volatilities of 4.65% and 4.57%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TCIEX | TSONX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.65% | 4.57% | +0.08% |
Volatility (6M)Calculated over the trailing 6-month period | 12.25% | 12.56% | -0.31% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.11% | 15.54% | -0.43% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.10% | 16.11% | -0.01% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.65% | 16.70% | -0.05% |
TCIEX vs. TSONX - Expense Ratio Comparison
TCIEX has a 0.05% expense ratio, which is lower than TSONX's 0.36% expense ratio.
Dividends
TCIEX vs. TSONX - Dividend Comparison
TCIEX's dividend yield for the trailing twelve months is around 3.55%, less than TSONX's 5.40% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCIEX TIAA-CREF International Equity Index Fund Institutional Class | 3.55% | 3.89% | 3.17% | 3.14% | 2.82% | 3.02% | 1.96% | 3.08% | 3.42% | 2.78% | 2.95% | 3.06% |
TSONX TIAA-CREF Social Choice International Equity Fund | 5.40% | 5.80% | 3.25% | 3.21% | 2.31% | 3.13% | 1.48% | 1.63% | 2.52% | 0.04% | 2.57% | 0.00% |
Frequently Asked Questions
With a correlation of 0.99, TCIEX and TSONX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
TCIEX has higher volatility (4.65%) compared to TSONX (4.57%). In terms of maximum drawdown, TCIEX dropped -59.27% vs TSONX's -33.02%.
TCIEX currently has the higher Sharpe Ratio (1.42 vs 1.18), 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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