PRPFX vs. BRUFX
PRPFX (Permanent Portfolio Class I) and BRUFX (Bruce Fund) are both Diversified Portfolio funds. Over the past 10 years, PRPFX returned 9.97%/yr vs 7.56%/yr for BRUFX. Their 0.44 correlation means their historical movements had little consistent relationship. PRPFX charges 0.81%/yr vs 0.68%/yr for BRUFX.
Performance
PRPFX vs. BRUFX - Performance Comparison
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Returns By Period
In the year-to-date period, PRPFX achieves a 2.08% return, which is significantly lower than BRUFX's 16.02% return. Over the past 10 years, PRPFX has outperformed BRUFX with an annualized return of 9.97%, while BRUFX has yielded a comparatively lower 7.56% annualized return.
PRPFX
- 1D
- 0.71%
- 1M
- -0.17%
- 6M
- -2.57%
- YTD
- 2.08%
- 1Y
- 15.83%
- 3Y*
- 17.56%
- 5Y*
- 10.89%
- 10Y*
- 9.97%
- ALL TIME*
- 7.00%
BRUFX
- 1D
- -0.39%
- 1M
- 0.09%
- 6M
- 11.25%
- YTD
- 16.02%
- 1Y
- 29.17%
- 3Y*
- 12.15%
- 5Y*
- 5.98%
- 10Y*
- 7.56%
- ALL TIME*
- 9.51%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
BRUFX Bruce Fund | $0.00 | $0.00 | $0.00 |
| $0.00 | $0.00 | $0.00 |
PRPFX vs. BRUFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PRPFX Permanent Portfolio Class I | 2.08% | 28.78% | 19.36% | 11.96% | -5.48% | 10.87% | 18.80% | 19.20% | -7.02% | 11.42% |
BRUFX Bruce Fund | 16.02% | 14.89% | 4.45% | -0.74% | -8.80% | 17.35% | 12.06% | 22.42% | -3.99% | 12.48% |
Correlation
The correlation between PRPFX and BRUFX is 0.42, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.42 |
Correlation (3Y) Balances recent behavior with more history. | 0.44 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.50 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.54 |
Correlation (All Time) Calculated using the full available price history since Dec 31, 1984 | 0.44 |
The correlation between PRPFX and BRUFX shifts across timeframes, from 0.42 (1 year) to 0.54 (10 years), reflecting how their relationship changes across market environments.
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Return for Risk
PRPFX vs. BRUFX — Risk / Return Rank
PRPFX
BRUFX
PRPFX vs. BRUFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Permanent Portfolio Class I (PRPFX) and Bruce Fund (BRUFX). 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.
| PRPFX | BRUFX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.54 | ||
| Sortino ratioReturn per unit of downside risk | -2.35 | ||
| Omega ratioGain probability vs. loss probability | 1.23 | 1.49 | -0.25 |
| Calmar ratioReturn relative to maximum drawdown | 1.60 | 3.78 | -2.18 |
| Martin ratioReturn relative to average drawdown | 3.56 | 17.01 | -13.45 |
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Drawdowns
PRPFX vs. BRUFX - Drawdown Comparison
The maximum PRPFX drawdown since its inception was -27.16%, smaller than the maximum BRUFX drawdown of -44.50%. Use the drawdown chart below to compare losses from any high point for PRPFX and BRUFX.
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Drawdown Indicators
| PRPFX | BRUFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -27.16% | -44.50% | +17.34% |
Max Drawdown (1Y)Largest decline over 1 year | -9.74% | -7.67% | -2.07% |
Max Drawdown (3Y)Largest decline over 3 years | -9.74% | -9.66% | -0.08% |
Max Drawdown (5Y)Largest decline over 5 years | -15.49% | -17.91% | +2.42% |
Max Drawdown (10Y)Largest decline over 10 years | -20.84% | -25.44% | +4.60% |
Current DrawdownCurrent decline from peak | -8.67% | -1.71% | -6.96% |
Average DrawdownAverage peak-to-trough decline | -3.54% | -9.04% | +5.50% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.35% | 1.70% | +2.65% |
Volatility
PRPFX vs. BRUFX - Volatility Comparison
Permanent Portfolio Class I (PRPFX) and Bruce Fund (BRUFX) have volatilities of 2.42% and 2.42%, 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
| PRPFX | BRUFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.42% | 2.42% | 0.00% |
Volatility (6M)Calculated over the trailing 6-month period | 10.97% | 8.50% | +2.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.09% | 10.65% | +2.44% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.12% | 10.58% | +0.54% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 10.68% | 11.65% | -0.97% |
PRPFX vs. BRUFX - Expense Ratio Comparison
PRPFX has a 0.81% expense ratio, which is higher than BRUFX's 0.68% expense ratio.
Dividends
PRPFX vs. BRUFX - Dividend Comparison
PRPFX's dividend yield for the trailing twelve months is around 3.20%, less than BRUFX's 5.48% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BRUFX Bruce Fund | 5.48% | 6.35% | 5.01% | 6.46% | 13.31% | 9.25% | 5.83% | 2.03% | 2.49% | 4.11% | 6.26% | 4.63% |
PRPFX Permanent Portfolio Class I | 3.20% | 3.27% | 1.86% | 1.39% | 1.58% | 2.05% | 5.38% | 4.69% | 6.90% | 2.14% | 0.95% | 7.06% |
Frequently Asked Questions
PRPFX and BRUFX have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BRUFX has higher volatility (2.42%) compared to PRPFX (2.42%). In terms of maximum drawdown, PRPFX dropped -27.16% vs BRUFX's -44.50%.
BRUFX currently has the higher Sharpe Ratio (2.73 vs 1.19), 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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