BIT vs. FZROX

Last updated Apr 2, 2026

Compare and contrast key facts about BlackRock Multi-Sector Income Trust (BIT) and Fidelity ZERO Total Market Index Fund (FZROX).

FZROX is managed by Fidelity.

Performance

BIT vs. FZROX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock Multi-Sector Income Trust (BIT) and Fidelity ZERO Total Market Index Fund (FZROX). The values are adjusted to include any dividend payments, if applicable.

BIT vs. FZROX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
BIT BlackRock Multi-Sector Income Trust	-1.05%	2.31%	7.43%	16.78%	-14.41%	12.04%	19.67%	14.50%	-8.98%
FZROX Fidelity ZERO Total Market Index Fund	-3.98%	17.23%	23.94%	26.20%	-19.21%	26.00%	20.51%	31.15%	-12.72%

Returns By Period

In the year-to-date period, BIT achieves a -1.05% return, which is significantly higher than FZROX's -3.98% return.

BIT

• 1D: 0.32%
• 1M: -3.11%
• YTD: -1.05%
• 6M: -1.02%
• 1Y: 0.07%
• 3Y*: 6.46%
• 5Y*: 3.02%
• 10Y*: 7.84%

FZROX

• 1D: 2.99%
• 1M: -5.06%
• YTD: -3.98%
• 6M: -1.97%
• 1Y: 17.77%
• 3Y*: 17.96%
• 5Y*: 10.74%
• 10Y*: —

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

Return for Risk

BIT vs. FZROX — Risk / Return Rank

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

BIT

BIT Risk / Return Rank: 36
BIT Sharpe Ratio Rank: 40
BIT Sortino Ratio Rank: 31
BIT Omega Ratio Rank: 31
BIT Calmar Ratio Rank: 39
BIT Martin Ratio Rank: 39

FZROX

FZROX Risk / Return Rank: 60
FZROX Sharpe Ratio Rank: 48
FZROX Sortino Ratio Rank: 54
FZROX Omega Ratio Rank: 56
FZROX Calmar Ratio Rank: 64
FZROX Martin Ratio Rank: 76

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.

BIT vs. FZROX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock Multi-Sector Income Trust (BIT) 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.

	BIT	FZROX	Difference
Sharpe ratio Return per unit of total volatility	0.01	0.98	-0.98
Sortino ratio Return per unit of downside risk	0.08	1.50	-1.42
Omega ratio Gain probability vs. loss probability	1.01	1.23	-0.21
Calmar ratio Return relative to maximum drawdown	-0.05	1.51	-1.57
Martin ratio Return relative to average drawdown	-0.11	7.28	-7.39
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BIT vs. FZROX - Sharpe Ratio Comparison

The current BIT Sharpe Ratio is 0.01, which is lower than the FZROX Sharpe Ratio of 0.98. The chart below compares the historical Sharpe Ratios of BIT and FZROX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	BIT	FZROX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.01	0.98	-0.98
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.25	0.62	-0.37
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.49	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.40	0.63	-0.22

Correlation

The correlation between BIT and FZROX is 0.43, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

BIT vs. FZROX - Dividend Comparison

BIT's dividend yield for the trailing twelve months is around 11.68%, more than FZROX's 1.07% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BIT BlackRock Multi-Sector Income Trust	11.68%	11.15%	10.17%	9.90%	9.58%	8.18%	8.46%	8.84%	9.12%	8.44%	11.65%	8.66%
FZROX Fidelity ZERO Total Market Index Fund	1.07%	1.02%	1.16%	1.36%	1.57%	1.25%	1.27%	1.51%	0.00%	0.00%	0.00%	0.00%

Drawdowns

BIT vs. FZROX - Drawdown Comparison

The maximum BIT drawdown since its inception was -43.54%, which is greater than FZROX's maximum drawdown of -34.96%. Use the drawdown chart below to compare losses from any high point for BIT and FZROX.

Drawdown Indicators

	BIT	FZROX	Difference
Max Drawdown Largest peak-to-trough decline	-43.54%	-34.96%	-8.58%
Max Drawdown (1Y) Largest decline over 1 year	-9.15%	-12.44%	+3.29%
Max Drawdown (5Y) Largest decline over 5 years	-23.72%	-25.12%	+1.40%
Max Drawdown (10Y) Largest decline over 10 years	-43.54%	—	—
Current Drawdown Current decline from peak	-6.53%	-6.16%	-0.37%
Average Drawdown Average peak-to-trough decline	-4.87%	-5.61%	+0.74%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.45%	2.58%	+1.87%

Volatility

BIT vs. FZROX - Volatility Comparison

The current volatility for BlackRock Multi-Sector Income Trust (BIT) is 3.98%, while Fidelity ZERO Total Market Index Fund (FZROX) has a volatility of 5.52%. This indicates that BIT 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

	BIT	FZROX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.98%	5.52%	-1.54%
Volatility (6M) Calculated over the trailing 6-month period	5.43%	9.81%	-4.38%
Volatility (1Y) Calculated over the trailing 1-year period	11.51%	18.68%	-7.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.06%	17.45%	-5.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.99%	20.28%	-4.29%