VEMPX vs. BIGTX
Compare and contrast key facts about Vanguard Extended Market Index Fund Institutional Plus Shares (VEMPX) and The Texas Fund (BIGTX).
VEMPX is managed by Vanguard. It was launched on Jan 14, 2011. BIGTX is managed by Monteagle Funds. It was launched on Sep 17, 2013.
Performance
VEMPX vs. BIGTX - Performance Comparison
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VEMPX vs. BIGTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VEMPX Vanguard Extended Market Index Fund Institutional Plus Shares | -1.26% | 11.43% | 15.50% | 26.98% | -26.45% | 12.48% | 32.24% | 28.06% | -9.35% | 18.13% |
BIGTX The Texas Fund | 9.34% | 5.98% | 15.76% | 11.32% | -6.93% | 23.90% | 13.11% | 9.61% | -11.44% | 11.58% |
Returns By Period
In the year-to-date period, VEMPX achieves a -1.26% return, which is significantly lower than BIGTX's 9.34% return. Over the past 10 years, VEMPX has outperformed BIGTX with an annualized return of 10.95%, while BIGTX has yielded a comparatively lower 9.58% annualized return.
VEMPX
- 1D
- 3.43%
- 1M
- -5.35%
- YTD
- -1.26%
- 6M
- -1.36%
- 1Y
- 20.17%
- 3Y*
- 15.09%
- 5Y*
- 4.01%
- 10Y*
- 10.95%
BIGTX
- 1D
- 2.09%
- 1M
- -3.58%
- YTD
- 9.34%
- 6M
- 4.74%
- 1Y
- 22.70%
- 3Y*
- 14.81%
- 5Y*
- 7.05%
- 10Y*
- 9.58%
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VEMPX vs. BIGTX - Expense Ratio Comparison
VEMPX has a 0.04% expense ratio, which is lower than BIGTX's 1.67% expense ratio.
Return for Risk
VEMPX vs. BIGTX — Risk / Return Rank
VEMPX
BIGTX
VEMPX vs. BIGTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Extended Market Index Fund Institutional Plus Shares (VEMPX) and The Texas Fund (BIGTX). 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.
| VEMPX | BIGTX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.91 | 1.33 | -0.42 |
Sortino ratioReturn per unit of downside risk | 1.41 | 1.91 | -0.51 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.26 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.39 | 2.06 | -0.67 |
Martin ratioReturn relative to average drawdown | 5.71 | 8.80 | -3.09 |
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
| VEMPX | BIGTX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.91 | 1.33 | -0.42 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.18 | 0.01 | +0.17 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | 0.01 | +0.48 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.01 | +0.49 |
Correlation
The correlation between VEMPX and BIGTX is 0.87, 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
VEMPX vs. BIGTX - Dividend Comparison
VEMPX's dividend yield for the trailing twelve months is around 1.19%, less than BIGTX's 6.75% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VEMPX Vanguard Extended Market Index Fund Institutional Plus Shares | 1.19% | 1.15% | 1.11% | 1.27% | 1.17% | 1.15% | 1.09% | 1.32% | 1.68% | 1.27% | 1.46% | 1.39% |
BIGTX The Texas Fund | 6.75% | 7.38% | 3.52% | 2.51% | 3.06% | 5.27% | 0.07% | 0.08% | 2.27% | 0.00% | 0.00% | 0.00% |
Drawdowns
VEMPX vs. BIGTX - Drawdown Comparison
The maximum VEMPX drawdown since its inception was -41.62%, smaller than the maximum BIGTX drawdown of -97.22%. Use the drawdown chart below to compare losses from any high point for VEMPX and BIGTX.
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Drawdown Indicators
| VEMPX | BIGTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -41.62% | -97.22% | +55.60% |
Max Drawdown (1Y)Largest decline over 1 year | -14.63% | -11.70% | -2.93% |
Max Drawdown (5Y)Largest decline over 5 years | -36.32% | -97.22% | +60.90% |
Max Drawdown (10Y)Largest decline over 10 years | -41.62% | -97.22% | +55.60% |
Current DrawdownCurrent decline from peak | -7.17% | -96.18% | +89.01% |
Average DrawdownAverage peak-to-trough decline | -8.04% | -18.89% | +10.85% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.57% | 2.74% | +0.83% |
Volatility
VEMPX vs. BIGTX - Volatility Comparison
Vanguard Extended Market Index Fund Institutional Plus Shares (VEMPX) has a higher volatility of 7.02% compared to The Texas Fund (BIGTX) at 5.26%. This indicates that VEMPX's price experiences larger fluctuations and is considered to be riskier than BIGTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VEMPX | BIGTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.02% | 5.26% | +1.76% |
Volatility (6M)Calculated over the trailing 6-month period | 13.51% | 10.77% | +2.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.99% | 17.93% | +5.06% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.38% | 1,245.70% | -1,223.32% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.33% | 880.79% | -858.46% |