CGGG vs. SWPPX

Last updated Jul 14, 2026

CGGG (Capital Group U.S. Large Growth ETF) and SWPPX (Schwab S&P 500 Index Fund) are both funds - CGGG is a Large Cap Growth Equities fund actively managed by Capital Group, while SWPPX is a Large Cap Blend Equities fund tracking the S&P 500 Index. CGGG is actively managed, while SWPPX is passively managed. Over the past year, CGGG returned 6.68% vs 22.46% for SWPPX. Their correlation of 0.90 suggests significant overlap in exposure. CGGG charges 0.39%/yr vs 0.02%/yr for SWPPX.

Performance

CGGG vs. SWPPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Capital Group U.S. Large Growth ETF (CGGG) and Schwab S&P 500 Index Fund (SWPPX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CGGG achieves a -0.82% return, which is significantly lower than SWPPX's 11.35% return.

CGGG

• 1D: -1.58%
• 1M: 0.95%
• 6M: -3.09%
• YTD: -0.82%
• 1Y: 6.68%
• 3Y*: —
• 5Y*: —
• 10Y*: —

SWPPX

• 1D: 0.46%
• 1M: 2.04%
• 6M: 9.23%
• YTD: 11.35%
• 1Y: 22.46%
• 3Y*: 21.36%
• 5Y*: 13.22%
• 10Y*: 15.29%

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

CGGG vs. SWPPX - Yearly Performance Comparison

	2026 (YTD)	2025
CGGG Capital Group U.S. Large Growth ETF	-0.82%	10.90%
SWPPX Schwab S&P 500 Index Fund	11.35%	13.07%

Correlation

The correlation between CGGG and SWPPX is 0.90, 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	0.90
Correlation (All Time) Calculated using the full available price history since Jun 26, 2025	0.90

The correlation between CGGG and SWPPX has been stable across timeframes, ranging from 0.90 to 0.90 - a consistent structural relationship.

Return for Risk

CGGG vs. SWPPX — Risk / Return Rank

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

CGGG

CGGG Risk / Return Rank: 15
CGGG Sharpe Ratio Rank: 16
CGGG Sortino Ratio Rank: 15
CGGG Omega Ratio Rank: 15
CGGG Calmar Ratio Rank: 14
CGGG Martin Ratio Rank: 16

SWPPX

SWPPX Risk / Return Rank: 65
SWPPX Sharpe Ratio Rank: 63
SWPPX Sortino Ratio Rank: 59
SWPPX Omega Ratio Rank: 61
SWPPX Calmar Ratio Rank: 66
SWPPX Martin Ratio Rank: 77

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.

CGGG vs. SWPPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Capital Group U.S. Large Growth ETF (CGGG) and Schwab S&P 500 Index Fund (SWPPX). 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.

	CGGG	SWPPX	Difference
Sharpe ratio: Return per unit of total volatility	0.36	1.77	-1.40
Sortino ratio: Return per unit of downside risk	0.62	2.42	-1.80
Omega ratio: Gain probability vs. loss probability	1.08	1.32	-0.24
Calmar ratio: Return relative to maximum drawdown	0.38	2.49	-2.12
Martin ratio: Return relative to average drawdown	1.23	10.92	-9.69

CGGG vs. SWPPX - Sharpe Ratio Comparison

The current CGGG Sharpe Ratio is 0.36, which is lower than the SWPPX Sharpe Ratio of 1.77. The chart below compares the historical Sharpe Ratios of CGGG and SWPPX, 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

CGGG vs. SWPPX - Drawdown Comparison

The maximum CGGG drawdown since its inception was -17.75%, smaller than the maximum SWPPX drawdown of -55.06%. Use the drawdown chart below to compare losses from any high point for CGGG and SWPPX.

Drawdown Indicators

	CGGG	SWPPX	Difference
Max Drawdown Largest peak-to-trough decline	-17.75%	-55.06%	+37.31%
Max Drawdown (1Y) Largest decline over 1 year	-17.75%	-8.89%	-8.86%
Max Drawdown (3Y) Largest decline over 3 years	—	-18.74%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.51%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.80%	—
Current Drawdown Current decline from peak	-4.69%	-0.31%	-4.38%
Average Drawdown Average peak-to-trough decline	-3.86%	-9.92%	+6.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.44%	2.02%	+3.42%

Volatility

CGGG vs. SWPPX - Volatility Comparison

Capital Group U.S. Large Growth ETF (CGGG) has a higher volatility of 6.72% compared to Schwab S&P 500 Index Fund (SWPPX) at 4.28%. This indicates that CGGG's price experiences larger fluctuations and is considered to be riskier than SWPPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CGGG	SWPPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.72%	4.28%	+2.44%
Volatility (6M) Calculated over the trailing 6-month period	15.12%	9.98%	+5.14%
Volatility (1Y) Calculated over the trailing 1-year period	18.58%	12.55%	+6.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.35%	17.03%	+1.32%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.35%	18.21%	+0.14%

CGGG vs. SWPPX - Expense Ratio Comparison

CGGG has a 0.39% expense ratio, which is higher than SWPPX's 0.02% expense ratio.

Dividends

CGGG vs. SWPPX - Dividend Comparison

CGGG's dividend yield for the trailing twelve months is around 0.09%, less than SWPPX's 1.00% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CGGG Capital Group U.S. Large Growth ETF	0.09%	0.07%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SWPPX Schwab S&P 500 Index Fund	1.00%	1.11%	1.23%	1.43%	1.67%	1.27%	1.81%	1.95%	2.67%	1.79%	2.55%	3.17%

Frequently Asked Questions

Can I hold both CGGG and SWPPX in my portfolio?

With a correlation of 0.90, CGGG and SWPPX 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, CGGG or SWPPX?

CGGG has higher volatility (6.72%) compared to SWPPX (4.28%). In terms of maximum drawdown, CGGG dropped -17.75% vs SWPPX's -55.06%.

Which has better risk-adjusted returns?

SWPPX currently has the higher Sharpe Ratio (1.77 vs 0.36), 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.