BTCFX vs. VOO
BTCFX (Bitcoin ProFund Investor Class) and VOO (Vanguard S&P 500 ETF) are both funds - BTCFX is a Cryptocurrency fund actively managed by ProFunds, while VOO is a S&P 500 fund tracking the S&P 500 Index. BTCFX is actively managed, while VOO is passively managed. Over the past 3 years, BTCFX returned 21.79%/yr vs 19.42%/yr for VOO. Their 0.42 correlation means their historical movements had little consistent relationship. BTCFX charges 1.18%/yr vs 0.03%/yr for VOO.
Performance
BTCFX vs. VOO - Performance Comparison
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Returns By Period
In the year-to-date period, BTCFX achieves a -27.35% return, which is significantly lower than VOO's 10.16% return.
BTCFX
- 1D
- 2.08%
- 1M
- 5.34%
- 6M
- -23.89%
- YTD
- -27.35%
- 1Y
- -45.02%
- 3Y*
- 21.79%
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 0.99%
VOO
- 1D
- 0.71%
- 1M
- 0.26%
- 6M
- 8.58%
- YTD
- 10.16%
- 1Y
- 21.58%
- 3Y*
- 19.42%
- 5Y*
- 12.83%
- 10Y*
- 15.14%
- ALL TIME*
- 14.78%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $3.82B | $3.78B | $5.44B |
BTCFX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
BTCFX Bitcoin ProFund Investor Class | -27.35% | -11.83% | 102.93% | 133.31% | -64.04% | -3.69% |
VOO Vanguard S&P 500 ETF | 10.16% | 17.82% | 24.98% | 26.32% | -18.17% | 8.05% |
Correlation
The correlation between BTCFX and VOO is 0.48, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.48 |
Correlation (3Y) Balances recent behavior with more history. | 0.38 |
Correlation (All Time) Calculated using the full available price history since Aug 9, 2021 | 0.42 |
The correlation between BTCFX and VOO shifts across timeframes, from 0.38 (3 years) to 0.48 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
BTCFX vs. VOO — Risk / Return Rank
BTCFX
VOO
BTCFX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Bitcoin ProFund Investor Class (BTCFX) 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.
| BTCFX | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.59 | ||
| Sortino ratioReturn per unit of downside risk | -3.74 | ||
| Omega ratioGain probability vs. loss probability | 0.82 | 1.28 | -0.45 |
| Calmar ratioReturn relative to maximum drawdown | -0.86 | 2.21 | -3.07 |
| Martin ratioReturn relative to average drawdown | -1.32 | 9.44 | -10.76 |
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Drawdowns
BTCFX vs. VOO - Drawdown Comparison
The maximum BTCFX drawdown since its inception was -77.89%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for BTCFX and VOO.
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Drawdown Indicators
| BTCFX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -77.89% | -33.99% | -43.90% |
Max Drawdown (1Y)Largest decline over 1 year | -54.81% | -8.90% | -45.91% |
Max Drawdown (3Y)Largest decline over 3 years | -54.81% | -18.69% | -36.12% |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.52% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -50.18% | -1.38% | -48.80% |
Average DrawdownAverage peak-to-trough decline | -36.41% | -3.67% | -32.74% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 35.60% | 2.08% | +33.52% |
Volatility
BTCFX vs. VOO - Volatility Comparison
Bitcoin ProFund Investor Class (BTCFX) has a higher volatility of 8.58% compared to Vanguard S&P 500 ETF (VOO) at 3.54%. This indicates that BTCFX'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
| BTCFX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.58% | 3.54% | +5.04% |
Volatility (6M)Calculated over the trailing 6-month period | 34.17% | 10.10% | +24.07% |
Volatility (1Y)Calculated over the trailing 1-year period | 44.53% | 12.82% | +31.71% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 54.92% | 16.93% | +37.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 54.92% | 18.01% | +36.91% |
BTCFX vs. VOO - Expense Ratio Comparison
BTCFX has a 1.18% expense ratio, which is higher than VOO's 0.03% expense ratio.
Dividends
BTCFX vs. VOO - Dividend Comparison
BTCFX's dividend yield for the trailing twelve months is around 32.31%, more than VOO's 1.07% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BTCFX Bitcoin ProFund Investor Class | 23.51% | 44.62% | 24.28% | 10.95% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.07% | 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
BTCFX and VOO have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BTCFX has higher volatility (8.58%) compared to VOO (3.54%). In terms of maximum drawdown, BTCFX dropped -77.89% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.53 vs -1.06), 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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