FHMFX vs. FNILX

Last updated Jun 4, 2026

FHMFX (Fidelity Series Corporate Bond Fund) and FNILX (Fidelity ZERO Large Cap Index Fund) are both mutual funds - FHMFX is a Corporate Bonds fund managed by Fidelity, while FNILX is a Large Cap Blend Equities fund managed by Fidelity. Over the past 5 years, FHMFX returned 0.79%/yr vs 14.13%/yr for FNILX. At a 0.11 correlation, their price movements are largely independent. Both charge a 0.00% expense ratio.

Performance

FHMFX vs. FNILX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Series Corporate Bond Fund (FHMFX) and Fidelity ZERO Large Cap Index Fund (FNILX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FHMFX achieves a 0.85% return, which is significantly lower than FNILX's 11.56% return.

FHMFX

• 1D: 0.00%
• 1M: 0.85%
• YTD: 0.85%
• 6M: 0.63%
• 1Y: 6.62%
• 3Y*: 6.02%
• 5Y*: 0.79%
• 10Y*: —

FNILX

• 1D: 0.26%
• 1M: 6.04%
• YTD: 11.56%
• 6M: 11.44%
• 1Y: 28.65%
• 3Y*: 23.01%
• 5Y*: 14.13%
• 10Y*: —

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

FHMFX vs. FNILX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FHMFX Fidelity Series Corporate Bond Fund	0.85%	8.18%	3.13%	9.11%	-17.03%	-1.41%	10.15%	14.45%	-0.36%
FNILX Fidelity ZERO Large Cap Index Fund	11.56%	17.81%	25.47%	27.45%	-19.37%	26.67%	21.13%	31.79%	-13.60%

Correlation

The correlation between FHMFX and FNILX is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.32
Correlation (3Y) Calculated over the trailing 3-year period	0.26
Correlation (5Y) Calculated over the trailing 5-year period	0.20
Correlation (All Time) Calculated using the full available price history since Oct 1, 2018	0.11

Over the past year, FHMFX and FNILX have become more correlated (0.32) than their long-term average of 0.11, meaning their price movements have been converging.

Return for Risk

FHMFX vs. FNILX — Risk / Return Rank

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

FHMFX

FHMFX Risk / Return Rank: 30
FHMFX Sharpe Ratio Rank: 28
FHMFX Sortino Ratio Rank: 31
FHMFX Omega Ratio Rank: 28
FHMFX Calmar Ratio Rank: 31
FHMFX Martin Ratio Rank: 30

FNILX

FNILX Risk / Return Rank: 71
FNILX Sharpe Ratio Rank: 73
FNILX Sortino Ratio Rank: 65
FNILX Omega Ratio Rank: 64
FNILX Calmar Ratio Rank: 72
FNILX Martin Ratio Rank: 80

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.

FHMFX vs. FNILX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Series Corporate Bond Fund (FHMFX) and Fidelity ZERO Large Cap Index Fund (FNILX). 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.

	FHMFX	FNILX	Difference
Sharpe ratio: Return per unit of total volatility	1.54	2.48	-0.94
Sortino ratio: Return per unit of downside risk	2.30	3.36	-1.05
Omega ratio: Gain probability vs. loss probability	1.28	1.45	-0.17
Calmar ratio: Return relative to maximum drawdown	2.09	3.28	-1.19
Martin ratio: Return relative to average drawdown	6.91	15.01	-8.10
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FHMFX vs. FNILX - Sharpe Ratio Comparison

The current FHMFX Sharpe Ratio is 1.54, which is lower than the FNILX Sharpe Ratio of 2.48. The chart below compares the historical Sharpe Ratios of FHMFX and FNILX, 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

	FHMFX	FNILX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.54	2.48	-0.94
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.12	0.82	-0.70
Sharpe Ratio (All Time) Calculated using the full available price history	0.47	0.76	-0.29

Drawdowns

FHMFX vs. FNILX - Drawdown Comparison

The maximum FHMFX drawdown since its inception was -22.95%, smaller than the maximum FNILX drawdown of -33.76%. Use the drawdown chart below to compare losses from any high point for FHMFX and FNILX.

Drawdown Indicators

	FHMFX	FNILX	Difference
Max Drawdown Largest peak-to-trough decline	-22.95%	-33.76%	+10.81%
Max Drawdown (1Y) Largest decline over 1 year	-3.24%	-9.01%	+5.77%
Max Drawdown (3Y) Largest decline over 3 years	-6.45%	-19.08%	+12.63%
Max Drawdown (5Y) Largest decline over 5 years	-22.95%	-25.40%	+2.45%
Current Drawdown Current decline from peak	-0.85%	0.00%	-0.85%
Average Drawdown Average peak-to-trough decline	-6.31%	-5.37%	-0.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.98%	1.97%	-0.99%

Volatility

FHMFX vs. FNILX - Volatility Comparison

The current volatility for Fidelity Series Corporate Bond Fund (FHMFX) is 1.54%, while Fidelity ZERO Large Cap Index Fund (FNILX) has a volatility of 2.88%. This indicates that FHMFX experiences smaller price fluctuations and is considered to be less risky than FNILX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FHMFX	FNILX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.54%	2.88%	-1.34%
Volatility (6M) Calculated over the trailing 6-month period	3.23%	8.99%	-5.76%
Volatility (1Y) Calculated over the trailing 1-year period	4.40%	11.93%	-7.53%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.71%	17.25%	-10.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.51%	20.04%	-13.53%

FHMFX vs. FNILX - Expense Ratio Comparison

FHMFX has a 0.00% expense ratio, which is lower than FNILX's 0.00% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

FHMFX vs. FNILX - Dividend Comparison

FHMFX's dividend yield for the trailing twelve months is around 4.83%, more than FNILX's 0.91% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
FHMFX Fidelity Series Corporate Bond Fund	4.83%	4.70%	4.52%	4.07%	2.65%	2.42%	3.05%	3.90%	1.49%
FNILX Fidelity ZERO Large Cap Index Fund	0.91%	1.01%	1.09%	1.34%	1.53%	0.95%	1.20%	1.17%	0.53%

Frequently Asked Questions

Can I hold both FHMFX and FNILX in my portfolio?

FHMFX and FNILX have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FHMFX or FNILX?

FNILX has higher volatility (2.88%) compared to FHMFX (1.54%). In terms of maximum drawdown, FHMFX dropped -22.95% vs FNILX's -33.76%.

Which has better risk-adjusted returns?

FNILX currently has the higher Sharpe Ratio (2.48 vs 1.54), 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.