ALGS vs. VOO
ALGS (Aligos Therapeutics, Inc.) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 5 years, ALGS returned -57.85%/yr vs 12.88%/yr for VOO. At a 0.25 correlation, their price movements are largely independent.
Performance
ALGS vs. VOO - Performance Comparison
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Returns By Period
In the year-to-date period, ALGS achieves a -43.35% return, which is significantly lower than VOO's 9.44% return.
ALGS
- 1D
- -8.01%
- 1M
- -0.00%
- 6M
- -33.50%
- YTD
- -43.35%
- 1Y
- -42.36%
- 3Y*
- -39.53%
- 5Y*
- -57.85%
- 10Y*
- —
- ALL TIME*
- -53.52%
VOO
- 1D
- -0.14%
- 1M
- -0.57%
- 6M
- 7.90%
- YTD
- 9.44%
- 1Y
- 19.65%
- 3Y*
- 19.52%
- 5Y*
- 12.88%
- 10Y*
- 14.98%
- ALL TIME*
- 14.77%
ALGS vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
ALGS Aligos Therapeutics, Inc. | -43.35% | -76.61% | 140.00% | -30.32% | -91.97% | -57.07% | 58.91% |
VOO Vanguard S&P 500 ETF | 9.44% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 8.09% |
Correlation
The correlation between ALGS and VOO is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.19 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.26 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Oct 16, 2020 | 0.25 |
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Return for Risk
ALGS vs. VOO — Risk / Return Rank
ALGS
VOO
ALGS vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Aligos Therapeutics, Inc. (ALGS) and Vanguard S&P 500 ETF (VOO). 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.
| ALGS | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.10 | ||
| Sortino ratioReturn per unit of downside risk | -2.59 | ||
| Omega ratioGain probability vs. loss probability | 0.95 | 1.28 | -0.33 |
| Calmar ratioReturn relative to maximum drawdown | -0.67 | 2.22 | -2.89 |
| Martin ratioReturn relative to average drawdown | -1.10 | 9.63 | -10.73 |
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Drawdowns
ALGS vs. VOO - Drawdown Comparison
The maximum ALGS drawdown since its inception was -99.54%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for ALGS and VOO.
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Drawdown Indicators
| ALGS | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.54% | -33.99% | -65.55% |
Max Drawdown (1Y)Largest decline over 1 year | -63.07% | -8.90% | -54.17% |
Max Drawdown (3Y)Largest decline over 3 years | -91.25% | -18.69% | -72.56% |
Max Drawdown (5Y)Largest decline over 5 years | -99.10% | -24.52% | -74.58% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -99.40% | -2.01% | -97.39% |
Average DrawdownAverage peak-to-trough decline | -84.37% | -3.67% | -80.70% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 38.59% | 2.04% | +36.55% |
Volatility
ALGS vs. VOO - Volatility Comparison
Aligos Therapeutics, Inc. (ALGS) has a higher volatility of 21.06% compared to Vanguard S&P 500 ETF (VOO) at 3.36%. This indicates that ALGS's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ALGS | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.06% | 3.36% | +17.70% |
Volatility (6M)Calculated over the trailing 6-month period | 54.17% | 10.02% | +44.15% |
Volatility (1Y)Calculated over the trailing 1-year period | 80.71% | 12.58% | +68.13% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 99.31% | 16.91% | +82.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 99.89% | 18.00% | +81.89% |
Dividends
ALGS vs. VOO - Dividend Comparison
ALGS has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.08%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ALGS Aligos Therapeutics, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.08% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Frequently Asked Questions
ALGS and VOO have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ALGS has higher volatility (21.06%) compared to VOO (3.36%). In terms of maximum drawdown, ALGS dropped -99.54% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.57 vs -0.53), 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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