NWJCX vs. GMXAX

Last updated Jun 4, 2026

NWJCX (Nationwide NYSE Arca Tech 100 Index Fund) and GMXAX (Nationwide Mid Cap Market Index Fund) are both mutual funds - NWJCX is a Technology Equities fund managed by Nationwide, while GMXAX is a Mid Cap Blend Equities fund managed by Nationwide. Over the past 10 years, NWJCX returned 19.68%/yr vs 9.42%/yr for GMXAX. Their correlation of 0.81 suggests significant overlap in exposure. NWJCX charges 0.65%/yr vs 0.68%/yr for GMXAX.

Performance

NWJCX vs. GMXAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Nationwide NYSE Arca Tech 100 Index Fund (NWJCX) and Nationwide Mid Cap Market Index Fund (GMXAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, NWJCX achieves a 27.01% return, which is significantly higher than GMXAX's 13.94% return. Over the past 10 years, NWJCX has outperformed GMXAX with an annualized return of 19.68%, while GMXAX has yielded a comparatively lower 9.42% annualized return.

NWJCX

• 1D: 1.66%
• 1M: 10.70%
• YTD: 27.01%
• 6M: 27.22%
• 1Y: 47.31%
• 3Y*: 30.49%
• 5Y*: 17.71%
• 10Y*: 19.68%

GMXAX

• 1D: 0.88%
• 1M: 3.89%
• YTD: 13.94%
• 6M: 14.16%
• 1Y: 24.97%
• 3Y*: 15.19%
• 5Y*: 7.61%
• 10Y*: 9.42%

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

NWJCX vs. GMXAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
NWJCX Nationwide NYSE Arca Tech 100 Index Fund	27.01%	19.96%	18.77%	41.70%	-21.56%	25.46%	24.25%	33.67%	0.51%	31.31%
GMXAX Nationwide Mid Cap Market Index Fund	13.94%	6.84%	12.15%	15.89%	-13.45%	24.33%	12.79%	25.35%	-10.65%	2.80%

Correlation

The correlation between NWJCX and GMXAX is 0.76, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.76
Correlation (3Y) Calculated over the trailing 3-year period	0.76
Correlation (5Y) Calculated over the trailing 5-year period	0.80
Correlation (10Y) Calculated over the trailing 10-year period	0.78
Correlation (All Time) Calculated using the full available price history since Sep 18, 2013	0.81

The correlation between NWJCX and GMXAX has been stable across timeframes, ranging from 0.76 to 0.81 - a consistent structural relationship.

Return for Risk

NWJCX vs. GMXAX — Risk / Return Rank

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

NWJCX

NWJCX Risk / Return Rank: 81
NWJCX Sharpe Ratio Rank: 84
NWJCX Sortino Ratio Rank: 72
NWJCX Omega Ratio Rank: 65
NWJCX Calmar Ratio Rank: 91
NWJCX Martin Ratio Rank: 91

GMXAX

GMXAX Risk / Return Rank: 44
GMXAX Sharpe Ratio Rank: 36
GMXAX Sortino Ratio Rank: 36
GMXAX Omega Ratio Rank: 34
GMXAX Calmar Ratio Rank: 62
GMXAX 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.

NWJCX vs. GMXAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Nationwide NYSE Arca Tech 100 Index Fund (NWJCX) and Nationwide Mid Cap Market Index Fund (GMXAX). 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.

	NWJCX	GMXAX	Difference
Sharpe ratio: Return per unit of total volatility	2.73	1.73	+1.00
Sortino ratio: Return per unit of downside risk	3.53	2.51	+1.02
Omega ratio: Gain probability vs. loss probability	1.45	1.30	+0.15
Calmar ratio: Return relative to maximum drawdown	4.80	3.02	+1.78
Martin ratio: Return relative to average drawdown	18.59	10.94	+7.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NWJCX vs. GMXAX - Sharpe Ratio Comparison

The current NWJCX Sharpe Ratio is 2.73, which is higher than the GMXAX Sharpe Ratio of 1.73. The chart below compares the historical Sharpe Ratios of NWJCX and GMXAX, 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

	NWJCX	GMXAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.73	1.73	+1.00
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.83	0.39	+0.44
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.92	0.44	+0.48
Sharpe Ratio (All Time) Calculated using the full available price history	0.85	0.41	+0.45

Drawdowns

NWJCX vs. GMXAX - Drawdown Comparison

The maximum NWJCX drawdown since its inception was -31.31%, smaller than the maximum GMXAX drawdown of -55.64%. Use the drawdown chart below to compare losses from any high point for NWJCX and GMXAX.

Drawdown Indicators

	NWJCX	GMXAX	Difference
Max Drawdown Largest peak-to-trough decline	-31.31%	-55.64%	+24.33%
Max Drawdown (1Y) Largest decline over 1 year	-10.18%	-8.83%	-1.35%
Max Drawdown (3Y) Largest decline over 3 years	-21.21%	-24.21%	+3.00%
Max Drawdown (5Y) Largest decline over 5 years	-31.31%	-24.21%	-7.10%
Max Drawdown (10Y) Largest decline over 10 years	-31.31%	-42.22%	+10.91%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-5.11%	-8.06%	+2.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.62%	2.43%	+0.19%

Volatility

NWJCX vs. GMXAX - Volatility Comparison

Nationwide NYSE Arca Tech 100 Index Fund (NWJCX) has a higher volatility of 5.87% compared to Nationwide Mid Cap Market Index Fund (GMXAX) at 4.42%. This indicates that NWJCX's price experiences larger fluctuations and is considered to be riskier than GMXAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NWJCX	GMXAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.87%	4.42%	+1.45%
Volatility (6M) Calculated over the trailing 6-month period	14.55%	11.29%	+3.26%
Volatility (1Y) Calculated over the trailing 1-year period	17.92%	15.42%	+2.50%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.53%	19.70%	+1.83%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.48%	21.31%	+0.17%

NWJCX vs. GMXAX - Expense Ratio Comparison

NWJCX has a 0.65% expense ratio, which is lower than GMXAX's 0.68% expense ratio.

Dividends

NWJCX vs. GMXAX - Dividend Comparison

NWJCX's dividend yield for the trailing twelve months is around 3.40%, less than GMXAX's 11.44% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GMXAX Nationwide Mid Cap Market Index Fund	11.44%	12.93%	11.73%	6.17%	9.58%	12.52%	3.18%	5.18%	23.21%	0.85%	9.60%	13.94%
NWJCX Nationwide NYSE Arca Tech 100 Index Fund	3.40%	4.27%	31.15%	11.59%	17.83%	8.74%	5.04%	1.98%	2.59%	3.94%	0.74%	0.64%

Frequently Asked Questions

Can I hold both NWJCX and GMXAX in my portfolio?

NWJCX and GMXAX have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, NWJCX or GMXAX?

NWJCX has higher volatility (5.87%) compared to GMXAX (4.42%). In terms of maximum drawdown, NWJCX dropped -31.31% vs GMXAX's -55.64%.

Which has better risk-adjusted returns?

NWJCX currently has the higher Sharpe Ratio (2.73 vs 1.73), 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.