AFIFX vs. NWAUX

Last updated Jun 25, 2026

AFIFX (American Funds Fundamental Investors Class F-1) and NWAUX (Nationwide GQG US Quality Equity Fund) are both Large Cap Blend Equities funds. Over the past 5 years, AFIFX returned 13.99%/yr vs 9.32%/yr for NWAUX. A 0.66 correlation means they provide meaningful diversification when combined. AFIFX charges 0.64%/yr vs 0.74%/yr for NWAUX.

Performance

AFIFX vs. NWAUX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds Fundamental Investors Class F-1 (AFIFX) and Nationwide GQG US Quality Equity Fund (NWAUX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AFIFX achieves a 12.23% return, which is significantly higher than NWAUX's 4.50% return.

AFIFX

• 1D: -1.73%
• 1M: 0.13%
• YTD: 12.23%
• 6M: 11.48%
• 1Y: 27.16%
• 3Y*: 24.45%
• 5Y*: 13.99%
• 10Y*: 14.91%

NWAUX

• 1D: 1.79%
• 1M: -3.59%
• YTD: 4.50%
• 6M: 4.35%
• 1Y: 2.10%
• 3Y*: 12.33%
• 5Y*: 9.32%
• 10Y*: —

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

AFIFX vs. NWAUX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
AFIFX American Funds Fundamental Investors Class F-1	12.23%	24.12%	22.68%	25.78%	-16.69%	19.68%
NWAUX Nationwide GQG US Quality Equity Fund	4.50%	-4.92%	27.90%	18.30%	-3.23%	22.65%

Correlation

The correlation between AFIFX and NWAUX is -0.14, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.14
Correlation (3Y) Calculated over the trailing 3-year period	0.51
Correlation (5Y) Calculated over the trailing 5-year period	0.64
Correlation (All Time) Calculated using the full available price history since Mar 9, 2021	0.66

The correlation between AFIFX and NWAUX shifts across timeframes, from -0.14 (1 year) to 0.66 (all time), reflecting how their relationship changes across market environments.

Return for Risk

AFIFX vs. NWAUX — Risk / Return Rank

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

AFIFX

AFIFX Risk / Return Rank: 60
AFIFX Sharpe Ratio Rank: 58
AFIFX Sortino Ratio Rank: 54
AFIFX Omega Ratio Rank: 54
AFIFX Calmar Ratio Rank: 60
AFIFX Martin Ratio Rank: 72

NWAUX

NWAUX Risk / Return Rank: 5
NWAUX Sharpe Ratio Rank: 5
NWAUX Sortino Ratio Rank: 4
NWAUX Omega Ratio Rank: 4
NWAUX Calmar Ratio Rank: 5
NWAUX Martin Ratio Rank: 5

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.

AFIFX vs. NWAUX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds Fundamental Investors Class F-1 (AFIFX) and Nationwide GQG US Quality Equity Fund (NWAUX). 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.

	AFIFX	NWAUX	Difference
Sharpe ratio: Return per unit of total volatility	1.99	0.21	+1.78
Sortino ratio: Return per unit of downside risk	2.70	0.38	+2.32
Omega ratio: Gain probability vs. loss probability	1.36	1.04	+0.31
Calmar ratio: Return relative to maximum drawdown	2.74	0.26	+2.48
Martin ratio: Return relative to average drawdown	12.32	0.67	+11.64

AFIFX vs. NWAUX - Sharpe Ratio Comparison

The current AFIFX Sharpe Ratio is 1.99, which is higher than the NWAUX Sharpe Ratio of 0.21. The chart below compares the historical Sharpe Ratios of AFIFX and NWAUX, 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

AFIFX vs. NWAUX - Drawdown Comparison

The maximum AFIFX drawdown since its inception was -53.25%, which is greater than NWAUX's maximum drawdown of -21.07%. Use the drawdown chart below to compare losses from any high point for AFIFX and NWAUX.

Drawdown Indicators

	AFIFX	NWAUX	Difference
Max Drawdown Largest peak-to-trough decline	-53.25%	-21.07%	-32.18%
Max Drawdown (1Y) Largest decline over 1 year	-10.67%	-8.55%	-2.12%
Max Drawdown (3Y) Largest decline over 3 years	-17.99%	-19.31%	+1.32%
Max Drawdown (5Y) Largest decline over 5 years	-25.11%	-21.07%	-4.04%
Max Drawdown (10Y) Largest decline over 10 years	-33.92%	—	—
Current Drawdown Current decline from peak	-2.49%	-11.44%	+8.95%
Average Drawdown Average peak-to-trough decline	-7.36%	-6.96%	-0.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.37%	3.34%	-0.97%

Volatility

AFIFX vs. NWAUX - Volatility Comparison

American Funds Fundamental Investors Class F-1 (AFIFX) has a higher volatility of 5.88% compared to Nationwide GQG US Quality Equity Fund (NWAUX) at 4.14%. This indicates that AFIFX's price experiences larger fluctuations and is considered to be riskier than NWAUX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AFIFX	NWAUX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.88%	4.14%	+1.74%
Volatility (6M) Calculated over the trailing 6-month period	11.82%	8.12%	+3.70%
Volatility (1Y) Calculated over the trailing 1-year period	14.73%	10.56%	+4.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.95%	16.14%	+0.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.75%	15.92%	+1.83%

AFIFX vs. NWAUX - Expense Ratio Comparison

AFIFX has a 0.64% expense ratio, which is lower than NWAUX's 0.74% expense ratio.

Dividends

AFIFX vs. NWAUX - Dividend Comparison

AFIFX's dividend yield for the trailing twelve months is around 7.36%, more than NWAUX's 4.98% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AFIFX American Funds Fundamental Investors Class F-1	7.36%	8.48%	8.84%	5.76%	4.92%	10.91%	2.57%	6.86%	9.21%	7.21%	4.65%	6.01%
NWAUX Nationwide GQG US Quality Equity Fund	4.98%	4.35%	13.58%	0.40%	1.93%	0.60%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both AFIFX and NWAUX in my portfolio?

AFIFX and NWAUX have a correlation of -0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AFIFX or NWAUX?

AFIFX has higher volatility (5.88%) compared to NWAUX (4.14%). In terms of maximum drawdown, AFIFX dropped -53.25% vs NWAUX's -21.07%.

Which has better risk-adjusted returns?

AFIFX currently has the higher Sharpe Ratio (1.99 vs 0.21), 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.