GAIOX vs. APGAX

Last updated Jun 3, 2026

GAIOX (American Funds Growth and Income Portfolio) and APGAX (AB Large Cap Growth Fund Class A) are both mutual funds - GAIOX is a Diversified Portfolio fund managed by American Funds, while APGAX is a Large Cap Growth Equities fund managed by AllianceBernstein. Over the past 10 years, GAIOX returned 10.83%/yr vs 16.38%/yr for APGAX. Their correlation of 0.88 suggests significant overlap in exposure. GAIOX charges 0.66%/yr vs 0.84%/yr for APGAX.

Performance

GAIOX vs. APGAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds Growth and Income Portfolio (GAIOX) and AB Large Cap Growth Fund Class A (APGAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GAIOX achieves a 8.64% return, which is significantly higher than APGAX's 6.26% return. Over the past 10 years, GAIOX has underperformed APGAX with an annualized return of 10.83%, while APGAX has yielded a comparatively higher 16.38% annualized return.

GAIOX

• 1D: 0.00%
• 1M: 3.44%
• YTD: 8.64%
• 6M: 9.61%
• 1Y: 21.96%
• 3Y*: 17.44%
• 5Y*: 9.27%
• 10Y*: 10.83%

APGAX

• 1D: 0.33%
• 1M: 3.90%
• YTD: 6.26%
• 6M: 5.18%
• 1Y: 17.77%
• 3Y*: 19.32%
• 5Y*: 11.20%
• 10Y*: 16.38%

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

GAIOX vs. APGAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GAIOX American Funds Growth and Income Portfolio	8.64%	17.92%	14.54%	18.77%	-15.88%	16.31%	16.35%	21.90%	-5.91%	19.13%
APGAX AB Large Cap Growth Fund Class A	6.26%	12.96%	25.09%	34.66%	-28.96%	28.60%	34.05%	33.77%	1.97%	31.36%

Correlation

The correlation between GAIOX and APGAX is 0.89, 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	0.89
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.89
Correlation (10Y) Calculated over the trailing 10-year period	0.88
Correlation (All Time) Calculated using the full available price history since May 22, 2012	0.88

The correlation between GAIOX and APGAX has been stable across timeframes, ranging from 0.87 to 0.89 - a consistent structural relationship.

Return for Risk

GAIOX vs. APGAX — Risk / Return Rank

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

GAIOX

GAIOX Risk / Return Rank: 57
GAIOX Sharpe Ratio Rank: 58
GAIOX Sortino Ratio Rank: 56
GAIOX Omega Ratio Rank: 57
GAIOX Calmar Ratio Rank: 50
GAIOX Martin Ratio Rank: 63

APGAX

APGAX Risk / Return Rank: 17
APGAX Sharpe Ratio Rank: 19
APGAX Sortino Ratio Rank: 18
APGAX Omega Ratio Rank: 19
APGAX Calmar Ratio Rank: 12
APGAX Martin Ratio Rank: 15

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.

GAIOX vs. APGAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds Growth and Income Portfolio (GAIOX) and AB Large Cap Growth Fund Class A (APGAX). 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.

	GAIOX	APGAX	Difference
Sharpe ratio Return per unit of total volatility	2.25	1.31	+0.94
Sortino ratio Return per unit of downside risk	3.17	1.86	+1.31
Omega ratio Gain probability vs. loss probability	1.42	1.24	+0.18
Calmar ratio Return relative to maximum drawdown	2.73	1.22	+1.51
Martin ratio Return relative to average drawdown	12.45	4.50	+7.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GAIOX vs. APGAX - Sharpe Ratio Comparison

The current GAIOX Sharpe Ratio is 2.25, which is higher than the APGAX Sharpe Ratio of 1.31. The chart below compares the historical Sharpe Ratios of GAIOX and APGAX, 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

	GAIOX	APGAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.25	1.31	+0.94
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.74	0.56	+0.18
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.82	0.84	-0.01
Sharpe Ratio (All Time) Calculated using the full available price history	0.87	0.54	+0.33

Drawdowns

GAIOX vs. APGAX - Drawdown Comparison

The maximum GAIOX drawdown since its inception was -26.55%, smaller than the maximum APGAX drawdown of -67.19%. Use the drawdown chart below to compare losses from any high point for GAIOX and APGAX.

Drawdown Indicators

	GAIOX	APGAX	Difference
Max Drawdown Largest peak-to-trough decline	-26.55%	-67.19%	+40.64%
Max Drawdown (1Y) Largest decline over 1 year	-8.32%	-15.33%	+7.01%
Max Drawdown (3Y) Largest decline over 3 years	-13.08%	-21.63%	+8.55%
Max Drawdown (5Y) Largest decline over 5 years	-23.11%	-34.04%	+10.93%
Max Drawdown (10Y) Largest decline over 10 years	-26.55%	-34.04%	+7.49%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-3.44%	-19.42%	+15.98%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.82%	4.14%	-2.32%

Volatility

GAIOX vs. APGAX - Volatility Comparison

American Funds Growth and Income Portfolio (GAIOX) and AB Large Cap Growth Fund Class A (APGAX) have volatilities of 3.03% and 3.10%, 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

	GAIOX	APGAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.03%	3.10%	-0.07%
Volatility (6M) Calculated over the trailing 6-month period	8.08%	10.90%	-2.82%
Volatility (1Y) Calculated over the trailing 1-year period	10.11%	14.37%	-4.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.58%	20.16%	-7.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.19%	19.67%	-6.48%

GAIOX vs. APGAX - Expense Ratio Comparison

GAIOX has a 0.66% expense ratio, which is lower than APGAX's 0.84% expense ratio.

Dividends

GAIOX vs. APGAX - Dividend Comparison

GAIOX's dividend yield for the trailing twelve months is around 5.06%, less than APGAX's 10.65% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
APGAX AB Large Cap Growth Fund Class A	10.65%	11.31%	7.44%	1.75%	0.97%	8.04%	2.87%	3.66%	9.96%	4.09%	2.74%	9.23%
GAIOX American Funds Growth and Income Portfolio	5.06%	5.50%	4.81%	2.81%	6.45%	5.13%	4.00%	5.51%	6.10%	3.45%	4.39%	4.60%

Frequently Asked Questions

Can I hold both GAIOX and APGAX in my portfolio?

GAIOX and APGAX have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GAIOX or APGAX?

APGAX has higher volatility (3.10%) compared to GAIOX (3.03%). In terms of maximum drawdown, GAIOX dropped -26.55% vs APGAX's -67.19%.

Which has better risk-adjusted returns?

GAIOX currently has the higher Sharpe Ratio (2.25 vs 1.31), 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.