ABYSX vs. VSIAX
Compare and contrast key facts about AB Discovery Value Fund (ABYSX) and Vanguard Small-Cap Value Index Fund Admiral Shares (VSIAX).
ABYSX is managed by AllianceBernstein. It was launched on Mar 29, 2001. VSIAX is managed by Vanguard. It was launched on Sep 27, 2011.
Performance
ABYSX vs. VSIAX - Performance Comparison
Loading graphics...
ABYSX vs. VSIAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ABYSX AB Discovery Value Fund | 3.30% | 2.84% | 9.84% | 17.04% | -16.10% | 35.67% | 3.34% | 20.10% | -15.10% | 12.88% |
VSIAX Vanguard Small-Cap Value Index Fund Admiral Shares | 3.10% | 9.09% | 11.34% | 17.06% | -9.31% | 28.10% | 5.80% | 22.76% | -12.24% | 11.80% |
Returns By Period
In the year-to-date period, ABYSX achieves a 3.30% return, which is significantly higher than VSIAX's 3.10% return. Over the past 10 years, ABYSX has underperformed VSIAX with an annualized return of 8.29%, while VSIAX has yielded a comparatively higher 10.08% annualized return.
ABYSX
- 1D
- 2.42%
- 1M
- -6.57%
- YTD
- 3.30%
- 6M
- 3.97%
- 1Y
- 12.29%
- 3Y*
- 10.16%
- 5Y*
- 4.87%
- 10Y*
- 8.29%
VSIAX
- 1D
- 2.28%
- 1M
- -5.22%
- YTD
- 3.10%
- 6M
- 4.82%
- 1Y
- 18.55%
- 3Y*
- 13.36%
- 5Y*
- 7.55%
- 10Y*
- 10.08%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
ABYSX vs. VSIAX - Expense Ratio Comparison
ABYSX has a 0.83% expense ratio, which is higher than VSIAX's 0.07% expense ratio.
Return for Risk
ABYSX vs. VSIAX — Risk / Return Rank
ABYSX
VSIAX
ABYSX vs. VSIAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AB Discovery Value Fund (ABYSX) and Vanguard Small-Cap Value Index Fund Admiral Shares (VSIAX). 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.
| ABYSX | VSIAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.60 | 0.92 | -0.32 |
Sortino ratioReturn per unit of downside risk | 0.99 | 1.41 | -0.43 |
Omega ratioGain probability vs. loss probability | 1.14 | 1.19 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 0.88 | 1.37 | -0.49 |
Martin ratioReturn relative to average drawdown | 3.16 | 5.62 | -2.46 |
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
| ABYSX | VSIAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.60 | 0.92 | -0.32 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.23 | 0.38 | -0.15 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.36 | 0.45 | -0.09 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.42 | 0.56 | -0.14 |
Correlation
The correlation between ABYSX and VSIAX is 0.98, 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
ABYSX vs. VSIAX - Dividend Comparison
ABYSX's dividend yield for the trailing twelve months is around 5.81%, more than VSIAX's 1.90% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ABYSX AB Discovery Value Fund | 5.81% | 6.00% | 14.12% | 6.27% | 7.61% | 9.48% | 0.77% | 4.15% | 12.31% | 6.54% | 3.67% | 6.50% |
VSIAX Vanguard Small-Cap Value Index Fund Admiral Shares | 1.90% | 1.95% | 1.98% | 2.10% | 2.03% | 1.75% | 1.68% | 2.06% | 2.35% | 1.79% | 1.77% | 1.99% |
Drawdowns
ABYSX vs. VSIAX - Drawdown Comparison
The maximum ABYSX drawdown since its inception was -60.01%, which is greater than VSIAX's maximum drawdown of -45.39%. Use the drawdown chart below to compare losses from any high point for ABYSX and VSIAX.
Loading graphics...
Drawdown Indicators
| ABYSX | VSIAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -60.01% | -45.39% | -14.62% |
Max Drawdown (1Y)Largest decline over 1 year | -14.93% | -14.16% | -0.77% |
Max Drawdown (5Y)Largest decline over 5 years | -24.81% | -24.09% | -0.72% |
Max Drawdown (10Y)Largest decline over 10 years | -48.86% | -45.39% | -3.47% |
Current DrawdownCurrent decline from peak | -7.93% | -6.15% | -1.78% |
Average DrawdownAverage peak-to-trough decline | -8.75% | -5.54% | -3.21% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.15% | 3.44% | +0.71% |
Volatility
ABYSX vs. VSIAX - Volatility Comparison
AB Discovery Value Fund (ABYSX) has a higher volatility of 5.84% compared to Vanguard Small-Cap Value Index Fund Admiral Shares (VSIAX) at 5.52%. This indicates that ABYSX's price experiences larger fluctuations and is considered to be riskier than VSIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| ABYSX | VSIAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.84% | 5.52% | +0.32% |
Volatility (6M)Calculated over the trailing 6-month period | 11.78% | 11.25% | +0.53% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.54% | 20.69% | +0.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.00% | 19.86% | +1.14% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.87% | 22.45% | +0.42% |