NWJVX vs. VBISX

Last updated Jun 4, 2026

NWJVX (Nationwide Loomis Short Term Bond Fund) and VBISX (Vanguard Short-Term Bond Index Fund) are both Short-Term Bond funds. Over the past 10 years, NWJVX returned 2.66%/yr vs 1.79%/yr for VBISX. A 0.69 correlation means they provide meaningful diversification when combined. NWJVX charges 0.49%/yr vs 0.15%/yr for VBISX.

Performance

NWJVX vs. VBISX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Nationwide Loomis Short Term Bond Fund (NWJVX) and Vanguard Short-Term Bond Index Fund (VBISX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, NWJVX achieves a 0.96% return, which is significantly higher than VBISX's 0.26% return. Over the past 10 years, NWJVX has outperformed VBISX with an annualized return of 2.66%, while VBISX has yielded a comparatively lower 1.79% annualized return.

NWJVX

• 1D: 0.00%
• 1M: 0.34%
• YTD: 0.96%
• 6M: 1.32%
• 1Y: 4.37%
• 3Y*: 5.50%
• 5Y*: 2.67%
• 10Y*: 2.66%

VBISX

• 1D: 0.00%
• 1M: 0.14%
• YTD: 0.26%
• 6M: 0.50%
• 1Y: 3.64%
• 3Y*: 4.14%
• 5Y*: 1.44%
• 10Y*: 1.79%

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

NWJVX vs. VBISX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
NWJVX Nationwide Loomis Short Term Bond Fund	0.96%	5.78%	5.57%	5.85%	-4.01%	-0.30%	5.09%	5.91%	1.08%	0.97%
VBISX Vanguard Short-Term Bond Index Fund	0.26%	5.67%	3.66%	4.54%	-5.61%	-1.35%	4.63%	4.78%	1.27%	1.10%

Correlation

The correlation between NWJVX and VBISX is 0.83, 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	0.83
Correlation (3Y) Calculated over the trailing 3-year period	0.85
Correlation (5Y) Calculated over the trailing 5-year period	0.86
Correlation (10Y) Calculated over the trailing 10-year period	0.77
Correlation (All Time) Calculated using the full available price history since Nov 8, 2004	0.69

The correlation between NWJVX and VBISX shifts across timeframes, from 0.69 (all time) to 0.86 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

NWJVX vs. VBISX — Risk / Return Rank

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

NWJVX

NWJVX Risk / Return Rank: 81
NWJVX Sharpe Ratio Rank: 63
NWJVX Sortino Ratio Rank: 93
NWJVX Omega Ratio Rank: 88
NWJVX Calmar Ratio Rank: 81
NWJVX Martin Ratio Rank: 81

VBISX

VBISX Risk / Return Rank: 37
VBISX Sharpe Ratio Rank: 33
VBISX Sortino Ratio Rank: 43
VBISX Omega Ratio Rank: 39
VBISX Calmar Ratio Rank: 40
VBISX Martin Ratio Rank: 33

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.

NWJVX vs. VBISX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Nationwide Loomis Short Term Bond Fund (NWJVX) and Vanguard Short-Term Bond Index Fund (VBISX). 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.

	NWJVX	VBISX	Difference
Sharpe ratio: Return per unit of total volatility	2.35	1.64	+0.71
Sortino ratio: Return per unit of downside risk	4.80	2.75	+2.05
Omega ratio: Gain probability vs. loss probability	1.63	1.33	+0.29
Calmar ratio: Return relative to maximum drawdown	3.69	2.37	+1.32
Martin ratio: Return relative to average drawdown	15.19	7.61	+7.58
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NWJVX vs. VBISX - Sharpe Ratio Comparison

The current NWJVX Sharpe Ratio is 2.35, which is higher than the VBISX Sharpe Ratio of 1.64. The chart below compares the historical Sharpe Ratios of NWJVX and VBISX, 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

	NWJVX	VBISX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.35	1.64	+0.71
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.22	0.49	+0.73
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.24	0.75	-0.52
Sharpe Ratio (All Time) Calculated using the full available price history	0.18	1.34	-1.16

Drawdowns

NWJVX vs. VBISX - Drawdown Comparison

The maximum NWJVX drawdown since its inception was -21.61%, which is greater than VBISX's maximum drawdown of -8.79%. Use the drawdown chart below to compare losses from any high point for NWJVX and VBISX.

Drawdown Indicators

	NWJVX	VBISX	Difference
Max Drawdown Largest peak-to-trough decline	-21.61%	-8.79%	-12.82%
Max Drawdown (1Y) Largest decline over 1 year	-1.19%	-1.54%	+0.35%
Max Drawdown (3Y) Largest decline over 3 years	-1.19%	-1.55%	+0.36%
Max Drawdown (5Y) Largest decline over 5 years	-7.00%	-8.72%	+1.72%
Max Drawdown (10Y) Largest decline over 10 years	-21.61%	-8.79%	-12.82%
Current Drawdown Current decline from peak	0.00%	-0.66%	+0.66%
Average Drawdown Average peak-to-trough decline	-4.67%	-0.87%	-3.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.29%	0.48%	-0.19%

Volatility

NWJVX vs. VBISX - Volatility Comparison

The current volatility for Nationwide Loomis Short Term Bond Fund (NWJVX) is 0.52%, while Vanguard Short-Term Bond Index Fund (VBISX) has a volatility of 0.69%. This indicates that NWJVX experiences smaller price fluctuations and is considered to be less risky than VBISX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NWJVX	VBISX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.52%	0.69%	-0.17%
Volatility (6M) Calculated over the trailing 6-month period	1.35%	1.59%	-0.24%
Volatility (1Y) Calculated over the trailing 1-year period	1.87%	2.24%	-0.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.20%	2.94%	-0.74%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	11.29%	2.38%	+8.91%

NWJVX vs. VBISX - Expense Ratio Comparison

NWJVX has a 0.49% expense ratio, which is higher than VBISX's 0.15% expense ratio.

Dividends

NWJVX vs. VBISX - Dividend Comparison

NWJVX's dividend yield for the trailing twelve months is around 4.19%, more than VBISX's 3.90% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NWJVX Nationwide Loomis Short Term Bond Fund	4.19%	4.39%	4.58%	3.59%	1.76%	1.36%	2.00%	2.50%	2.19%	1.48%	1.35%	1.28%
VBISX Vanguard Short-Term Bond Index Fund	3.90%	3.44%	3.29%	2.10%	1.38%	1.16%	1.72%	2.16%	1.92%	1.58%	1.42%	1.34%

Frequently Asked Questions

Can I hold both NWJVX and VBISX in my portfolio?

NWJVX and VBISX have a correlation of 0.83, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, NWJVX or VBISX?

VBISX has higher volatility (0.69%) compared to NWJVX (0.52%). In terms of maximum drawdown, NWJVX dropped -21.61% vs VBISX's -8.79%.

Which has better risk-adjusted returns?

NWJVX currently has the higher Sharpe Ratio (2.35 vs 1.64), 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.