SCORX vs. PRPFX

Last updated Jun 23, 2026

SCORX (Sextant Core Fund) and PRPFX (Permanent Portfolio Class I) are both Diversified Portfolio funds. Over the past 10 years, SCORX returned 8.15%/yr vs 10.52%/yr for PRPFX. A 0.72 correlation means they provide meaningful diversification when combined. SCORX charges 0.90%/yr vs 0.81%/yr for PRPFX.

Performance

SCORX vs. PRPFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sextant Core Fund (SCORX) and Permanent Portfolio Class I (PRPFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SCORX achieves a 7.88% return, which is significantly higher than PRPFX's 3.39% return. Over the past 10 years, SCORX has underperformed PRPFX with an annualized return of 8.15%, while PRPFX has yielded a comparatively higher 10.52% annualized return.

SCORX

• 1D: 0.50%
• 1M: 1.32%
• YTD: 7.88%
• 6M: 7.94%
• 1Y: 18.62%
• 3Y*: 12.21%
• 5Y*: 7.45%
• 10Y*: 8.15%

PRPFX

• 1D: -0.78%
• 1M: -2.48%
• YTD: 3.39%
• 6M: 2.62%
• 1Y: 18.88%
• 3Y*: 19.46%
• 5Y*: 11.52%
• 10Y*: 10.52%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SCORX vs. PRPFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SCORX Sextant Core Fund	7.88%	14.20%	9.80%	9.85%	-10.39%	12.12%	10.37%	20.01%	-4.61%	14.58%
PRPFX Permanent Portfolio Class I	3.39%	28.78%	19.36%	11.96%	-5.48%	10.87%	18.80%	19.20%	-7.02%	11.42%

Correlation

The correlation between SCORX and PRPFX is 0.66, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.66
Correlation (3Y) Calculated over the trailing 3-year period	0.69
Correlation (5Y) Calculated over the trailing 5-year period	0.73
Correlation (10Y) Calculated over the trailing 10-year period	0.72
Correlation (All Time) Calculated using the full available price history since Jan 2, 2008	0.72

The correlation between SCORX and PRPFX has been stable across timeframes, ranging from 0.66 to 0.73 - a consistent structural relationship.

Return for Risk

SCORX vs. PRPFX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SCORX

SCORX Risk / Return Rank: 51
SCORX Sharpe Ratio Rank: 49
SCORX Sortino Ratio Rank: 47
SCORX Omega Ratio Rank: 48
SCORX Calmar Ratio Rank: 56
SCORX Martin Ratio Rank: 53

PRPFX

PRPFX Risk / Return Rank: 29
PRPFX Sharpe Ratio Rank: 28
PRPFX Sortino Ratio Rank: 21
PRPFX Omega Ratio Rank: 34
PRPFX Calmar Ratio Rank: 37
PRPFX Martin Ratio Rank: 25

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SCORX vs. PRPFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sextant Core Fund (SCORX) and Permanent Portfolio Class I (PRPFX). 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.

	SCORX	PRPFX	Difference
Sharpe ratio: Return per unit of total volatility	1.90	1.42	+0.48
Sortino ratio: Return per unit of downside risk	2.65	1.79	+0.86
Omega ratio: Gain probability vs. loss probability	1.35	1.29	+0.06
Calmar ratio: Return relative to maximum drawdown	2.76	2.19	+0.57
Martin ratio: Return relative to average drawdown	10.08	5.66	+4.42

SCORX vs. PRPFX - Sharpe Ratio Comparison

The current SCORX Sharpe Ratio is 1.90, which is higher than the PRPFX Sharpe Ratio of 1.42. The chart below compares the historical Sharpe Ratios of SCORX and PRPFX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SCORX vs. PRPFX - Drawdown Comparison

The maximum SCORX drawdown since its inception was -32.34%, which is greater than PRPFX's maximum drawdown of -27.16%. Use the drawdown chart below to compare losses from any high point for SCORX and PRPFX.

Drawdown Indicators

	SCORX	PRPFX	Difference
Max Drawdown Largest peak-to-trough decline	-32.34%	-27.16%	-5.18%
Max Drawdown (1Y) Largest decline over 1 year	-6.62%	-8.40%	+1.78%
Max Drawdown (3Y) Largest decline over 3 years	-9.95%	-8.40%	-1.55%
Max Drawdown (5Y) Largest decline over 5 years	-17.05%	-15.49%	-1.56%
Max Drawdown (10Y) Largest decline over 10 years	-21.10%	-20.84%	-0.26%
Current Drawdown Current decline from peak	-1.33%	-7.50%	+6.17%
Average Drawdown Average peak-to-trough decline	-4.28%	-3.52%	-0.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.81%	3.24%	-1.43%

Volatility

SCORX vs. PRPFX - Volatility Comparison

Sextant Core Fund (SCORX) has a higher volatility of 4.45% compared to Permanent Portfolio Class I (PRPFX) at 3.73%. This indicates that SCORX's price experiences larger fluctuations and is considered to be riskier than PRPFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SCORX	PRPFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.45%	3.73%	+0.72%
Volatility (6M) Calculated over the trailing 6-month period	8.21%	11.63%	-3.42%
Volatility (1Y) Calculated over the trailing 1-year period	9.61%	12.90%	-3.29%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.41%	11.10%	-1.69%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.84%	10.66%	-0.82%

SCORX vs. PRPFX - Expense Ratio Comparison

SCORX has a 0.90% expense ratio, which is higher than PRPFX's 0.81% expense ratio.

Dividends

SCORX vs. PRPFX - Dividend Comparison

SCORX's dividend yield for the trailing twelve months is around 1.99%, less than PRPFX's 3.16% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PRPFX Permanent Portfolio Class I	3.16%	3.27%	1.86%	1.39%	1.58%	2.05%	5.38%	4.69%	6.90%	2.14%	0.95%	7.06%
SCORX Sextant Core Fund	1.99%	2.14%	2.78%	1.61%	1.51%	3.13%	1.42%	5.99%	1.43%	1.36%	1.48%	4.95%

Frequently Asked Questions

Can I hold both SCORX and PRPFX in my portfolio?

SCORX and PRPFX have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SCORX or PRPFX?

SCORX has higher volatility (4.45%) compared to PRPFX (3.73%). In terms of maximum drawdown, SCORX dropped -32.34% vs PRPFX's -27.16%.

Which has better risk-adjusted returns?

SCORX currently has the higher Sharpe Ratio (1.90 vs 1.42), 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.