FBLEX vs. FZROX

Last updated Jun 4, 2026

FBLEX (Fidelity Series Stock Selector Large Cap Value Fund) and FZROX (Fidelity ZERO Total Market Index Fund) are both mutual funds - FBLEX is a Large Cap Value Equities fund managed by Fidelity, while FZROX is a Large Cap Blend Equities fund managed by Fidelity. Over the past 5 years, FBLEX returned 11.55%/yr vs 13.30%/yr for FZROX. Their correlation of 0.86 suggests significant overlap in exposure. FBLEX charges 0.01%/yr vs 0.00%/yr for FZROX.

Performance

FBLEX vs. FZROX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Series Stock Selector Large Cap Value Fund (FBLEX) and Fidelity ZERO Total Market Index Fund (FZROX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FBLEX achieves a 8.36% return, which is significantly lower than FZROX's 12.01% return.

FBLEX

• 1D: 0.33%
• 1M: 2.07%
• YTD: 8.36%
• 6M: 9.82%
• 1Y: 22.33%
• 3Y*: 19.15%
• 5Y*: 11.55%
• 10Y*: 11.89%

FZROX

• 1D: 0.23%
• 1M: 5.79%
• YTD: 12.01%
• 6M: 11.92%
• 1Y: 29.16%
• 3Y*: 22.49%
• 5Y*: 13.30%
• 10Y*: —

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

FBLEX vs. FZROX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FBLEX Fidelity Series Stock Selector Large Cap Value Fund	8.36%	17.06%	18.04%	15.60%	-4.82%	26.83%	4.34%	25.57%	-10.68%
FZROX Fidelity ZERO Total Market Index Fund	12.01%	17.23%	23.94%	26.20%	-19.21%	26.00%	20.51%	31.15%	-12.72%

Correlation

The correlation between FBLEX and FZROX is 0.79, 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	0.79
Correlation (3Y) Calculated over the trailing 3-year period	0.78
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (All Time) Calculated using the full available price history since Aug 17, 2018	0.86

The correlation between FBLEX and FZROX has been stable across timeframes, ranging from 0.78 to 0.86 - a consistent structural relationship.

Return for Risk

FBLEX vs. FZROX — Risk / Return Rank

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

FBLEX

FBLEX Risk / Return Rank: 62
FBLEX Sharpe Ratio Rank: 56
FBLEX Sortino Ratio Rank: 56
FBLEX Omega Ratio Rank: 52
FBLEX Calmar Ratio Rank: 73
FBLEX Martin Ratio Rank: 71

FZROX

FZROX Risk / Return Rank: 72
FZROX Sharpe Ratio Rank: 72
FZROX Sortino Ratio Rank: 65
FZROX Omega Ratio Rank: 63
FZROX Calmar Ratio Rank: 75
FZROX Martin Ratio Rank: 83

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.

FBLEX vs. FZROX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Series Stock Selector Large Cap Value Fund (FBLEX) and Fidelity ZERO Total Market Index Fund (FZROX). 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.

	FBLEX	FZROX	Difference
Sharpe ratio Return per unit of total volatility	2.20	2.47	-0.27
Sortino ratio Return per unit of downside risk	3.16	3.36	-0.20
Omega ratio Gain probability vs. loss probability	1.40	1.45	-0.05
Calmar ratio Return relative to maximum drawdown	3.35	3.39	-0.05
Martin ratio Return relative to average drawdown	13.56	15.66	-2.10
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FBLEX vs. FZROX - Sharpe Ratio Comparison

The current FBLEX Sharpe Ratio is 2.20, which is comparable to the FZROX Sharpe Ratio of 2.47. The chart below compares the historical Sharpe Ratios of FBLEX and FZROX, 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

	FBLEX	FZROX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.20	2.47	-0.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.78	0.77	+0.02
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.69	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.73	0.73	0.00

Drawdowns

FBLEX vs. FZROX - Drawdown Comparison

The maximum FBLEX drawdown since its inception was -39.73%, which is greater than FZROX's maximum drawdown of -34.96%. Use the drawdown chart below to compare losses from any high point for FBLEX and FZROX.

Drawdown Indicators

	FBLEX	FZROX	Difference
Max Drawdown Largest peak-to-trough decline	-39.73%	-34.96%	-4.77%
Max Drawdown (1Y) Largest decline over 1 year	-6.89%	-8.89%	+2.00%
Max Drawdown (3Y) Largest decline over 3 years	-14.71%	-19.38%	+4.67%
Max Drawdown (5Y) Largest decline over 5 years	-19.00%	-25.12%	+6.12%
Max Drawdown (10Y) Largest decline over 10 years	-39.73%	—	—
Current Drawdown Current decline from peak	-0.20%	0.00%	-0.20%
Average Drawdown Average peak-to-trough decline	-3.83%	-5.51%	+1.68%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.70%	1.92%	-0.22%

Volatility

FBLEX vs. FZROX - Volatility Comparison

The current volatility for Fidelity Series Stock Selector Large Cap Value Fund (FBLEX) is 2.69%, while Fidelity ZERO Total Market Index Fund (FZROX) has a volatility of 2.99%. This indicates that FBLEX experiences smaller price fluctuations and is considered to be less risky than FZROX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FBLEX	FZROX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.69%	2.99%	-0.30%
Volatility (6M) Calculated over the trailing 6-month period	7.89%	9.22%	-1.33%
Volatility (1Y) Calculated over the trailing 1-year period	10.50%	12.22%	-1.72%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.79%	17.44%	-2.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.40%	20.13%	-2.73%

FBLEX vs. FZROX - Expense Ratio Comparison

FBLEX has a 0.01% expense ratio, which is higher than FZROX's 0.00% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

FBLEX vs. FZROX - Dividend Comparison

FBLEX's dividend yield for the trailing twelve months is around 10.25%, more than FZROX's 0.91% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FBLEX Fidelity Series Stock Selector Large Cap Value Fund	10.25%	9.95%	12.63%	5.05%	12.66%	14.51%	3.85%	5.65%	10.97%	7.09%	2.47%	13.81%
FZROX Fidelity ZERO Total Market Index Fund	0.91%	1.02%	1.16%	1.36%	1.57%	1.25%	1.27%	1.51%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FBLEX and FZROX in my portfolio?

FBLEX and FZROX have a correlation of 0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FBLEX or FZROX?

FZROX has higher volatility (2.99%) compared to FBLEX (2.69%). In terms of maximum drawdown, FBLEX dropped -39.73% vs FZROX's -34.96%.

Which has better risk-adjusted returns?

FZROX currently has the higher Sharpe Ratio (2.47 vs 2.20), 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.