DSPIX vs. SPGP

Last updated Jun 4, 2026

DSPIX (BNY Mellon Institutional S&P 500 Stock Index Fund) and SPGP (Invesco S&P 500 GARP ETF) are both S&P 500 funds - DSPIX tracks the S&P 500 Index while SPGP tracks the S&P 500 GARP Index. Both are passively managed. Over the past 10 years, DSPIX returned 15.08%/yr vs 14.80%/yr for SPGP. Their correlation of 0.83 suggests significant overlap in exposure. DSPIX charges 0.20%/yr vs 0.36%/yr for SPGP.

Performance

DSPIX vs. SPGP - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BNY Mellon Institutional S&P 500 Stock Index Fund (DSPIX) and Invesco S&P 500 GARP ETF (SPGP). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DSPIX achieves a 11.63% return, which is significantly higher than SPGP's 6.12% return. Both investments have delivered pretty close results over the past 10 years, with DSPIX having a 15.08% annualized return and SPGP not far behind at 14.80%.

DSPIX

• 1D: 0.14%
• 1M: 5.78%
• YTD: 11.63%
• 6M: 11.81%
• 1Y: 28.93%
• 3Y*: 22.57%
• 5Y*: 14.05%
• 10Y*: 15.08%

SPGP

• 1D: -0.56%
• 1M: 3.93%
• YTD: 6.12%
• 6M: 6.65%
• 1Y: 17.19%
• 3Y*: 12.90%
• 5Y*: 7.90%
• 10Y*: 14.80%

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

DSPIX vs. SPGP - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DSPIX BNY Mellon Institutional S&P 500 Stock Index Fund	11.63%	17.81%	24.40%	26.36%	-18.51%	28.64%	14.18%	31.31%	-4.36%	21.59%
SPGP Invesco S&P 500 GARP ETF	6.12%	9.80%	8.48%	20.29%	-13.83%	35.72%	15.92%	39.16%	1.68%	36.24%

Correlation

The correlation between DSPIX and SPGP is 0.81, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.81
Correlation (3Y) Calculated over the trailing 3-year period	0.80
Correlation (5Y) Calculated over the trailing 5-year period	0.87
Correlation (10Y) Calculated over the trailing 10-year period	0.87
Correlation (All Time) Calculated using the full available price history since Jun 17, 2011	0.83

The correlation between DSPIX and SPGP has been stable across timeframes, ranging from 0.80 to 0.87 - a consistent structural relationship.

Return for Risk

DSPIX vs. SPGP — Risk / Return Rank

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

DSPIX

DSPIX Risk / Return Rank: 73
DSPIX Sharpe Ratio Rank: 75
DSPIX Sortino Ratio Rank: 67
DSPIX Omega Ratio Rank: 67
DSPIX Calmar Ratio Rank: 73
DSPIX Martin Ratio Rank: 82

SPGP

SPGP Risk / Return Rank: 32
SPGP Sharpe Ratio Rank: 31
SPGP Sortino Ratio Rank: 32
SPGP Omega Ratio Rank: 30
SPGP Calmar Ratio Rank: 31
SPGP Martin Ratio Rank: 37

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.

DSPIX vs. SPGP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BNY Mellon Institutional S&P 500 Stock Index Fund (DSPIX) and Invesco S&P 500 GARP ETF (SPGP). 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.

	DSPIX	SPGP	Difference
Sharpe ratio: Return per unit of total volatility	2.51	1.14	+1.37
Sortino ratio: Return per unit of downside risk	3.41	1.73	+1.68
Omega ratio: Gain probability vs. loss probability	1.46	1.20	+0.25
Calmar ratio: Return relative to maximum drawdown	3.34	1.55	+1.80
Martin ratio: Return relative to average drawdown	15.59	5.94	+9.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DSPIX vs. SPGP - Sharpe Ratio Comparison

The current DSPIX Sharpe Ratio is 2.51, which is higher than the SPGP Sharpe Ratio of 1.14. The chart below compares the historical Sharpe Ratios of DSPIX and SPGP, 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

	DSPIX	SPGP	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.51	1.14	+1.37
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.83	0.43	+0.41
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.84	0.70	+0.14
Sharpe Ratio (All Time) Calculated using the full available price history	0.58	0.74	-0.16

Drawdowns

DSPIX vs. SPGP - Drawdown Comparison

The maximum DSPIX drawdown since its inception was -55.32%, which is greater than SPGP's maximum drawdown of -42.08%. Use the drawdown chart below to compare losses from any high point for DSPIX and SPGP.

Drawdown Indicators

	DSPIX	SPGP	Difference
Max Drawdown Largest peak-to-trough decline	-55.32%	-42.08%	-13.24%
Max Drawdown (1Y) Largest decline over 1 year	-8.92%	-11.15%	+2.23%
Max Drawdown (3Y) Largest decline over 3 years	-18.81%	-22.87%	+4.06%
Max Drawdown (5Y) Largest decline over 5 years	-24.62%	-22.87%	-1.75%
Max Drawdown (10Y) Largest decline over 10 years	-33.79%	-42.08%	+8.29%
Current Drawdown Current decline from peak	0.00%	-0.56%	+0.56%
Average Drawdown Average peak-to-trough decline	-9.28%	-4.36%	-4.92%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.91%	2.90%	-0.99%

Volatility

DSPIX vs. SPGP - Volatility Comparison

The current volatility for BNY Mellon Institutional S&P 500 Stock Index Fund (DSPIX) is 2.83%, while Invesco S&P 500 GARP ETF (SPGP) has a volatility of 3.74%. This indicates that DSPIX experiences smaller price fluctuations and is considered to be less risky than SPGP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DSPIX	SPGP	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.83%	3.74%	-0.91%
Volatility (6M) Calculated over the trailing 6-month period	8.99%	11.57%	-2.58%
Volatility (1Y) Calculated over the trailing 1-year period	11.88%	15.13%	-3.25%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.93%	18.51%	-1.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.03%	21.20%	-3.17%

DSPIX vs. SPGP - Expense Ratio Comparison

DSPIX has a 0.20% expense ratio, which is lower than SPGP's 0.36% expense ratio.

Dividends

DSPIX vs. SPGP - Dividend Comparison

DSPIX's dividend yield for the trailing twelve months is around 30.32%, more than SPGP's 0.88% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DSPIX BNY Mellon Institutional S&P 500 Stock Index Fund	30.32%	33.86%	27.60%	27.46%	18.33%	12.91%	1.15%	5.01%	6.33%	2.53%	2.91%	2.63%
SPGP Invesco S&P 500 GARP ETF	0.88%	1.04%	1.38%	1.24%	1.22%	0.69%	1.10%	0.86%	0.95%	0.68%	0.89%	1.12%

Frequently Asked Questions

Can I hold both DSPIX and SPGP in my portfolio?

DSPIX and SPGP have a correlation of 0.81, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DSPIX or SPGP?

SPGP has higher volatility (3.74%) compared to DSPIX (2.83%). In terms of maximum drawdown, DSPIX dropped -55.32% vs SPGP's -42.08%.

Which has better risk-adjusted returns?

DSPIX currently has the higher Sharpe Ratio (2.51 vs 1.14), 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.