PEOPX vs. PRCOX

Last updated Aug 1, 2026

PEOPX (BNY Mellon S&P 500 Index Fund) and PRCOX (T. Rowe Price U.S. Equity Research Fund) are both mutual funds - PEOPX is a S&P 500 fund tracking the S&P 500 Index, while PRCOX is a Large Cap Blend Equities fund actively managed by T. Rowe Price. PEOPX is passively managed, while PRCOX is actively managed. Over the past 10 years, PEOPX returned 14.33%/yr vs 15.49%/yr for PRCOX. Their 0.95 correlation means they have historically moved very closely together. PEOPX charges 0.50%/yr vs 0.42%/yr for PRCOX.

Performance

PEOPX vs. PRCOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BNY Mellon S&P 500 Index Fund (PEOPX) and T. Rowe Price U.S. Equity Research Fund (PRCOX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with PEOPX having a 9.07% return and PRCOX slightly higher at 9.19%. Over the past 10 years, PEOPX has underperformed PRCOX with an annualized return of 14.33%, while PRCOX has yielded a comparatively higher 15.49% annualized return.

PEOPX

• 1D: 1.67%
• 1M: -0.58%
• 6M: 7.56%
• YTD: 9.07%
• 1Y: 20.11%
• 3Y*: 18.54%
• 5Y*: 12.18%
• 10Y*: 14.33%
• ALL TIME*: 8.80%

PRCOX

• 1D: 1.65%
• 1M: -0.98%
• 6M: 7.45%
• YTD: 9.19%
• 1Y: 19.80%
• 3Y*: 19.25%
• 5Y*: 13.05%
• 10Y*: 15.49%
• ALL TIME*: 10.53%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
PEOPX BNY Mellon S&P 500 Index Fund	$0.00	$0.00	$0.00
PRCOX T. Rowe Price U.S. Equity Research Fund	$0.00	$0.00	$0.00

PEOPX vs. PRCOX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PEOPX BNY Mellon S&P 500 Index Fund	9.07%	17.33%	24.50%	25.78%	-18.67%	28.25%	17.83%	30.96%	-6.01%	21.26%
PRCOX T. Rowe Price U.S. Equity Research Fund	9.19%	16.34%	26.41%	29.82%	-18.80%	28.06%	19.82%	33.04%	-4.73%	23.80%

Correlation

The correlation between PEOPX and PRCOX is 0.97 - they have historically moved very closely together. At this level, their price movements offset little of one another.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.97
Correlation (3Y) Balances recent behavior with more history.	0.97
Correlation (5Y) Shows whether the relationship held over a longer period.	0.98
Correlation (10Y) Provides a long-term view across more market conditions.	0.98
Correlation (All Time) Calculated using the full available price history since Jan 3, 1995	0.95

The correlation between PEOPX and PRCOX has been stable across timeframes, ranging from 0.95 to 0.98 - a consistent structural relationship.

Return for Risk

PEOPX vs. PRCOX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

PEOPX

PEOPX Risk / Return Rank: 59
PEOPX Sharpe Ratio Rank: 56
PEOPX Sortino Ratio Rank: 53
PEOPX Omega Ratio Rank: 54
PEOPX Calmar Ratio Rank: 59
PEOPX Martin Ratio Rank: 71

PRCOX

PRCOX Risk / Return Rank: 56
PRCOX Sharpe Ratio Rank: 54
PRCOX Sortino Ratio Rank: 53
PRCOX Omega Ratio Rank: 50
PRCOX Calmar Ratio Rank: 56
PRCOX Martin Ratio Rank: 67

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

PEOPX vs. PRCOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BNY Mellon S&P 500 Index Fund (PEOPX) and T. Rowe Price U.S. Equity Research Fund (PRCOX). 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.

	PEOPX	PRCOX	Difference
Sharpe ratio: Return per unit of total volatility	1.39	1.35	+0.04
Sortino ratio: Return per unit of downside risk	1.94	1.92	+0.02
Omega ratio: Gain probability vs. loss probability	1.25	1.24	+0.01
Calmar ratio: Return relative to maximum drawdown	1.99	1.90	+0.09
Martin ratio: Return relative to average drawdown	8.49	8.13	+0.36

PEOPX vs. PRCOX - Sharpe Ratio Comparison

The current PEOPX Sharpe Ratio is 1.39, which is comparable to the PRCOX Sharpe Ratio of 1.35. The chart below compares the historical Sharpe Ratios of PEOPX and PRCOX, 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

PEOPX vs. PRCOX - Drawdown Comparison

The maximum PEOPX drawdown since its inception was -57.45%, which is greater than PRCOX's maximum drawdown of -53.96%. Use the drawdown chart below to compare losses from any high point for PEOPX and PRCOX.

Drawdown Indicators

	PEOPX	PRCOX	Difference
Max Drawdown Largest peak-to-trough decline	-57.45%	-53.96%	-3.49%
Max Drawdown (1Y) Largest decline over 1 year	-8.97%	-9.32%	+0.35%
Max Drawdown (3Y) Largest decline over 3 years	-18.80%	-19.39%	+0.59%
Max Drawdown (5Y) Largest decline over 5 years	-24.79%	-24.94%	+0.15%
Max Drawdown (10Y) Largest decline over 10 years	-33.85%	-34.42%	+0.57%
Current Drawdown Current decline from peak	-2.18%	-2.57%	+0.39%
Average Drawdown Average peak-to-trough decline	-10.47%	-9.14%	-1.33%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.10%	2.17%	-0.07%

Volatility

PEOPX vs. PRCOX - Volatility Comparison

BNY Mellon S&P 500 Index Fund (PEOPX) and T. Rowe Price U.S. Equity Research Fund (PRCOX) have volatilities of 3.46% and 3.61%, 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.

Volatility by Period

	PEOPX	PRCOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.46%	3.61%	-0.15%
Volatility (6M) Calculated over the trailing 6-month period	10.10%	10.65%	-0.55%
Volatility (1Y) Calculated over the trailing 1-year period	12.87%	13.10%	-0.23%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.03%	17.48%	-0.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.97%	18.36%	-0.39%

PEOPX vs. PRCOX - Expense Ratio Comparison

PEOPX has a 0.50% expense ratio, which is higher than PRCOX's 0.42% expense ratio.

Dividends

PEOPX vs. PRCOX - Dividend Comparison

PEOPX's dividend yield for the trailing twelve months is around 9.49%, more than PRCOX's 1.07% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PEOPX BNY Mellon S&P 500 Index Fund	9.49%	10.35%	10.38%	7.35%	11.78%	12.89%	11.94%	14.37%	14.75%	9.21%	10.90%	7.81%
PRCOX T. Rowe Price U.S. Equity Research Fund	1.07%	1.17%	0.64%	1.17%	1.28%	3.71%	1.04%	1.39%	5.60%	7.02%	7.28%	8.76%

Frequently Asked Questions

Can I hold both PEOPX and PRCOX in my portfolio?

With a correlation of 0.97, PEOPX and PRCOX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, PEOPX or PRCOX?

PRCOX has higher volatility (3.61%) compared to PEOPX (3.46%). In terms of maximum drawdown, PEOPX dropped -57.45% vs PRCOX's -53.96%.

Which has better risk-adjusted returns?

PEOPX currently has the higher Sharpe Ratio (1.39 vs 1.35), 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.