GABAX vs. RSP

Last updated Jun 4, 2026

GABAX (Gabelli Asset Fund) and RSP (Invesco S&P 500 Equal Weight ETF) are both funds - GABAX is a Large Cap Blend Equities fund managed by Gabelli, while RSP is a S&P 500 fund tracking the S&P 500 Equal Weight Index. Over the past 10 years, GABAX returned 9.66%/yr vs 11.86%/yr for RSP. With a 0.95 correlation, they move nearly in lockstep. GABAX charges 1.33%/yr vs 0.20%/yr for RSP.

Performance

GABAX vs. RSP - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gabelli Asset Fund (GABAX) and Invesco S&P 500 Equal Weight ETF (RSP). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GABAX achieves a 7.50% return, which is significantly lower than RSP's 9.70% return. Over the past 10 years, GABAX has underperformed RSP with an annualized return of 9.66%, while RSP has yielded a comparatively higher 11.86% annualized return.

GABAX

• 1D: 0.97%
• 1M: 1.90%
• YTD: 7.50%
• 6M: 8.45%
• 1Y: 19.49%
• 3Y*: 13.25%
• 5Y*: 6.43%
• 10Y*: 9.66%

RSP

• 1D: -0.38%
• 1M: 3.77%
• YTD: 9.70%
• 6M: 10.18%
• 1Y: 19.50%
• 3Y*: 15.23%
• 5Y*: 8.33%
• 10Y*: 11.86%

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

GABAX vs. RSP - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GABAX Gabelli Asset Fund	7.50%	16.65%	8.07%	10.32%	-10.74%	18.96%	11.22%	22.44%	-7.61%	20.17%
RSP Invesco S&P 500 Equal Weight ETF	9.70%	11.21%	12.79%	13.70%	-11.62%	29.41%	12.66%	28.91%	-7.84%	18.52%

Correlation

The correlation between GABAX and RSP is 0.91, 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	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.94
Correlation (5Y) Calculated over the trailing 5-year period	0.95
Correlation (10Y) Calculated over the trailing 10-year period	0.95
Correlation (All Time) Calculated using the full available price history since May 1, 2003	0.95

The correlation between GABAX and RSP has been stable across timeframes, ranging from 0.91 to 0.95 - a consistent structural relationship.

Return for Risk

GABAX vs. RSP — Risk / Return Rank

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

GABAX

GABAX Risk / Return Rank: 31
GABAX Sharpe Ratio Rank: 32
GABAX Sortino Ratio Rank: 32
GABAX Omega Ratio Rank: 30
GABAX Calmar Ratio Rank: 26
GABAX Martin Ratio Rank: 33

RSP

RSP Risk / Return Rank: 49
RSP Sharpe Ratio Rank: 48
RSP Sortino Ratio Rank: 49
RSP Omega Ratio Rank: 46
RSP Calmar Ratio Rank: 50
RSP Martin Ratio Rank: 54

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.

GABAX vs. RSP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gabelli Asset Fund (GABAX) and Invesco S&P 500 Equal Weight ETF (RSP). 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.

	GABAX	RSP	Difference
Sharpe ratio: Return per unit of total volatility	1.61	1.70	-0.09
Sortino ratio: Return per unit of downside risk	2.38	2.47	-0.09
Omega ratio: Gain probability vs. loss probability	1.29	1.30	-0.01
Calmar ratio: Return relative to maximum drawdown	1.91	2.49	-0.58
Martin ratio: Return relative to average drawdown	7.37	9.48	-2.11
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GABAX vs. RSP - Sharpe Ratio Comparison

The current GABAX Sharpe Ratio is 1.61, which is comparable to the RSP Sharpe Ratio of 1.70. The chart below compares the historical Sharpe Ratios of GABAX and RSP, 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

	GABAX	RSP	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.61	1.70	-0.09
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.43	0.52	-0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.59	0.65	-0.06
Sharpe Ratio (All Time) Calculated using the full available price history	0.69	0.57	+0.12

Drawdowns

GABAX vs. RSP - Drawdown Comparison

The maximum GABAX drawdown since its inception was -55.44%, smaller than the maximum RSP drawdown of -59.92%. Use the drawdown chart below to compare losses from any high point for GABAX and RSP.

Drawdown Indicators

	GABAX	RSP	Difference
Max Drawdown Largest peak-to-trough decline	-55.44%	-59.92%	+4.48%
Max Drawdown (1Y) Largest decline over 1 year	-10.47%	-7.85%	-2.62%
Max Drawdown (3Y) Largest decline over 3 years	-15.11%	-17.81%	+2.70%
Max Drawdown (5Y) Largest decline over 5 years	-21.90%	-21.38%	-0.52%
Max Drawdown (10Y) Largest decline over 10 years	-36.65%	-39.04%	+2.39%
Current Drawdown Current decline from peak	-2.10%	-0.38%	-1.72%
Average Drawdown Average peak-to-trough decline	-5.56%	-6.65%	+1.09%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.71%	2.06%	+0.65%

Volatility

GABAX vs. RSP - Volatility Comparison

Gabelli Asset Fund (GABAX) has a higher volatility of 3.78% compared to Invesco S&P 500 Equal Weight ETF (RSP) at 2.56%. This indicates that GABAX's price experiences larger fluctuations and is considered to be riskier than RSP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GABAX	RSP	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.78%	2.56%	+1.22%
Volatility (6M) Calculated over the trailing 6-month period	9.94%	8.29%	+1.65%
Volatility (1Y) Calculated over the trailing 1-year period	12.45%	11.56%	+0.89%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.97%	16.18%	-1.21%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.51%	18.35%	-1.84%

GABAX vs. RSP - Expense Ratio Comparison

GABAX has a 1.33% expense ratio, which is higher than RSP's 0.20% expense ratio.

Dividends

GABAX vs. RSP - Dividend Comparison

GABAX's dividend yield for the trailing twelve months is around 11.43%, more than RSP's 1.49% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GABAX Gabelli Asset Fund	11.43%	12.29%	15.41%	8.04%	10.06%	9.78%	13.12%	10.04%	10.01%	8.69%	13.23%	13.98%
RSP Invesco S&P 500 Equal Weight ETF	1.49%	1.64%	1.52%	1.64%	1.82%	1.28%	1.64%	1.69%	2.02%	1.52%	1.20%	1.70%

Frequently Asked Questions

Can I hold both GABAX and RSP in my portfolio?

With a correlation of 0.91, GABAX and RSP 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, GABAX or RSP?

GABAX has higher volatility (3.78%) compared to RSP (2.56%). In terms of maximum drawdown, GABAX dropped -55.44% vs RSP's -59.92%.

Which has better risk-adjusted returns?

RSP currently has the higher Sharpe Ratio (1.70 vs 1.61), 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.