SCCO vs. PFFA

Last updated Jun 4, 2026

SCCO (Southern Copper Corporation) is a stock, while PFFA (Virtus InfraCap U.S. Preferred Stock ETF) is Preferred Stock/Convertible Bonds fund actively managed by Virtus Investment Partners. Over the past 5 years, SCCO returned 29.16%/yr vs 6.57%/yr for PFFA. At a 0.32 correlation, their price movements are largely independent.

Performance

SCCO vs. PFFA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Southern Copper Corporation (SCCO) and Virtus InfraCap U.S. Preferred Stock ETF (PFFA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SCCO achieves a 40.91% return, which is significantly higher than PFFA's 3.08% return.

SCCO

• 1D: -2.37%
• 1M: 20.02%
• YTD: 40.91%
• 6M: 45.87%
• 1Y: 125.81%
• 3Y*: 47.33%
• 5Y*: 29.16%
• 10Y*: 27.54%

PFFA

• 1D: -0.70%
• 1M: -0.26%
• YTD: 3.08%
• 6M: 4.03%
• 1Y: 14.79%
• 3Y*: 14.46%
• 5Y*: 6.57%
• 10Y*: —

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

SCCO vs. PFFA - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
SCCO Southern Copper Corporation	40.91%	66.62%	9.45%	50.12%	4.25%	-0.62%	58.79%	46.59%	-39.74%
PFFA Virtus InfraCap U.S. Preferred Stock ETF	3.08%	8.22%	16.11%	26.45%	-20.91%	23.53%	-7.87%	31.99%	-7.10%

Correlation

The correlation between SCCO and PFFA is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.31
Correlation (3Y) Calculated over the trailing 3-year period	0.28
Correlation (5Y) Calculated over the trailing 5-year period	0.33
Correlation (All Time) Calculated using the full available price history since May 17, 2018	0.32

Return for Risk

SCCO vs. PFFA — Risk / Return Rank

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

SCCO

SCCO Risk / Return Rank: 89
SCCO Sharpe Ratio Rank: 92
SCCO Sortino Ratio Rank: 88
SCCO Omega Ratio Rank: 86
SCCO Calmar Ratio Rank: 88
SCCO Martin Ratio Rank: 90

PFFA

PFFA Risk / Return Rank: 56
PFFA Sharpe Ratio Rank: 61
PFFA Sortino Ratio Rank: 63
PFFA Omega Ratio Rank: 64
PFFA Calmar Ratio Rank: 45
PFFA Martin Ratio Rank: 46

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.

SCCO vs. PFFA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Southern Copper Corporation (SCCO) and Virtus InfraCap U.S. Preferred Stock ETF (PFFA). 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.

	SCCO	PFFA	Difference
Sharpe ratio: Return per unit of total volatility	2.68	2.12	+0.56
Sortino ratio: Return per unit of downside risk	3.05	3.00	+0.05
Omega ratio: Gain probability vs. loss probability	1.38	1.40	-0.02
Calmar ratio: Return relative to maximum drawdown	4.19	2.29	+1.90
Martin ratio: Return relative to average drawdown	12.40	7.79	+4.61
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SCCO vs. PFFA - Sharpe Ratio Comparison

The current SCCO Sharpe Ratio is 2.68, which is comparable to the PFFA Sharpe Ratio of 2.12. The chart below compares the historical Sharpe Ratios of SCCO and PFFA, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SCCO	PFFA	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.68	2.12	+0.56
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.74	0.57	+0.17
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.74	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.51	0.24	+0.27

Drawdowns

SCCO vs. PFFA - Drawdown Comparison

The maximum SCCO drawdown since its inception was -78.60%, which is greater than PFFA's maximum drawdown of -70.52%. Use the drawdown chart below to compare losses from any high point for SCCO and PFFA.

Drawdown Indicators

	SCCO	PFFA	Difference
Max Drawdown Largest peak-to-trough decline	-78.60%	-70.52%	-8.08%
Max Drawdown (1Y) Largest decline over 1 year	-30.22%	-6.49%	-23.73%
Max Drawdown (3Y) Largest decline over 3 years	-39.69%	-12.15%	-27.54%
Max Drawdown (5Y) Largest decline over 5 years	-43.07%	-22.70%	-20.37%
Max Drawdown (10Y) Largest decline over 10 years	-54.83%	—	—
Current Drawdown Current decline from peak	-8.80%	-1.50%	-7.30%
Average Drawdown Average peak-to-trough decline	-22.05%	-6.65%	-15.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.19%	1.90%	+8.29%

Volatility

SCCO vs. PFFA - Volatility Comparison

Southern Copper Corporation (SCCO) has a higher volatility of 15.08% compared to Virtus InfraCap U.S. Preferred Stock ETF (PFFA) at 1.87%. This indicates that SCCO's price experiences larger fluctuations and is considered to be riskier than PFFA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SCCO	PFFA	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.08%	1.87%	+13.21%
Volatility (6M) Calculated over the trailing 6-month period	38.66%	5.68%	+32.98%
Volatility (1Y) Calculated over the trailing 1-year period	47.28%	7.02%	+40.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.47%	11.51%	+27.96%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	37.25%	31.84%	+5.41%

Dividends

SCCO vs. PFFA - Dividend Comparison

SCCO's dividend yield for the trailing twelve months is around 1.86%, less than PFFA's 9.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PFFA Virtus InfraCap U.S. Preferred Stock ETF	9.62%	9.47%	9.18%	9.56%	10.75%	7.64%	8.54%	10.02%	5.15%	0.00%	0.00%	0.00%
SCCO Southern Copper Corporation	1.86%	2.13%	2.29%	4.65%	5.80%	5.19%	2.30%	4.81%	4.55%	1.24%	0.56%	1.30%

Frequently Asked Questions

Can I hold both SCCO and PFFA in my portfolio?

SCCO and PFFA have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SCCO or PFFA?

SCCO has higher volatility (15.08%) compared to PFFA (1.87%). In terms of maximum drawdown, SCCO dropped -78.60% vs PFFA's -70.52%.

Which has better risk-adjusted returns?

SCCO currently has the higher Sharpe Ratio (2.68 vs 2.12), 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.