BTZ vs. SVOL

Last updated Jun 4, 2026

BTZ (BlackRock Credit Allocation Income Trust) is a stock, while SVOL (Simplify Volatility Premium ETF) is Volatility fund actively managed by Simplify. Over the past 5 years, BTZ returned 0.81%/yr vs 6.70%/yr for SVOL. At a 0.31 correlation, their price movements are largely independent.

Performance

BTZ vs. SVOL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock Credit Allocation Income Trust (BTZ) and Simplify Volatility Premium ETF (SVOL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BTZ achieves a -2.90% return, which is significantly lower than SVOL's -0.40% return.

BTZ

• 1D: -0.69%
• 1M: -0.74%
• YTD: -2.90%
• 6M: -2.86%
• 1Y: 3.89%
• 3Y*: 9.36%
• 5Y*: 0.81%
• 10Y*: 5.69%

SVOL

• 1D: -0.12%
• 1M: 2.98%
• YTD: -0.40%
• 6M: 1.29%
• 1Y: 10.62%
• 3Y*: 6.58%
• 5Y*: 6.70%
• 10Y*: —

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

BTZ vs. SVOL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
BTZ BlackRock Credit Allocation Income Trust	-2.90%	13.70%	11.25%	12.78%	-27.11%	6.03%
SVOL Simplify Volatility Premium ETF	-0.40%	2.41%	6.77%	22.88%	-3.30%	12.25%

Correlation

The correlation between BTZ and SVOL is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.30
Correlation (3Y) Calculated over the trailing 3-year period	0.34
Correlation (5Y) Calculated over the trailing 5-year period	0.31
Correlation (All Time) Calculated using the full available price history since May 14, 2021	0.31

Return for Risk

BTZ vs. SVOL — Risk / Return Rank

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

BTZ

BTZ Risk / Return Rank: 51
BTZ Sharpe Ratio Rank: 56
BTZ Sortino Ratio Rank: 47
BTZ Omega Ratio Rank: 46
BTZ Calmar Ratio Rank: 51
BTZ Martin Ratio Rank: 55

SVOL

SVOL Risk / Return Rank: 18
SVOL Sharpe Ratio Rank: 16
SVOL Sortino Ratio Rank: 16
SVOL Omega Ratio Rank: 18
SVOL Calmar Ratio Rank: 19
SVOL Martin Ratio Rank: 18

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.

BTZ vs. SVOL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock Credit Allocation Income Trust (BTZ) and Simplify Volatility Premium ETF (SVOL). 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.

	BTZ	SVOL	Difference
Sharpe ratio: Return per unit of total volatility	0.44	0.51	-0.08
Sortino ratio: Return per unit of downside risk	0.71	0.85	-0.14
Omega ratio: Gain probability vs. loss probability	1.09	1.12	-0.03
Calmar ratio: Return relative to maximum drawdown	0.42	0.82	-0.40
Martin ratio: Return relative to average drawdown	1.41	1.94	-0.53
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BTZ vs. SVOL - Sharpe Ratio Comparison

The current BTZ Sharpe Ratio is 0.44, which is comparable to the SVOL Sharpe Ratio of 0.51. The chart below compares the historical Sharpe Ratios of BTZ and SVOL, 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

	BTZ	SVOL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.44	0.51	-0.08
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.06	0.31	-0.24
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.43	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.18	0.35	-0.17

Drawdowns

BTZ vs. SVOL - Drawdown Comparison

The maximum BTZ drawdown since its inception was -74.62%, which is greater than SVOL's maximum drawdown of -33.50%. Use the drawdown chart below to compare losses from any high point for BTZ and SVOL.

Drawdown Indicators

	BTZ	SVOL	Difference
Max Drawdown Largest peak-to-trough decline	-74.62%	-33.50%	-41.12%
Max Drawdown (1Y) Largest decline over 1 year	-9.29%	-13.01%	+3.72%
Max Drawdown (3Y) Largest decline over 3 years	-9.29%	-33.50%	+24.21%
Max Drawdown (5Y) Largest decline over 5 years	-34.67%	-33.50%	-1.17%
Max Drawdown (10Y) Largest decline over 10 years	-35.32%	—	—
Current Drawdown Current decline from peak	-4.39%	-2.98%	-1.41%
Average Drawdown Average peak-to-trough decline	-12.50%	-4.77%	-7.73%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.77%	5.49%	-2.72%

Volatility

BTZ vs. SVOL - Volatility Comparison

BlackRock Credit Allocation Income Trust (BTZ) has a higher volatility of 3.05% compared to Simplify Volatility Premium ETF (SVOL) at 1.41%. This indicates that BTZ's price experiences larger fluctuations and is considered to be riskier than SVOL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BTZ	SVOL	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.05%	1.41%	+1.64%
Volatility (6M) Calculated over the trailing 6-month period	7.64%	9.57%	-1.93%
Volatility (1Y) Calculated over the trailing 1-year period	8.97%	20.90%	-11.93%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.85%	21.99%	-9.14%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.13%	21.92%	-8.79%

Dividends

BTZ vs. SVOL - Dividend Comparison

BTZ's dividend yield for the trailing twelve months is around 9.97%, less than SVOL's 22.10% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BTZ BlackRock Credit Allocation Income Trust	9.97%	9.30%	9.63%	9.76%	9.14%	6.69%	6.84%	6.23%	7.19%	6.25%	6.90%	7.83%
SVOL Simplify Volatility Premium ETF	22.10%	19.82%	16.79%	16.36%	18.32%	4.65%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BTZ and SVOL in my portfolio?

BTZ and SVOL have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BTZ or SVOL?

BTZ has higher volatility (3.05%) compared to SVOL (1.41%). In terms of maximum drawdown, BTZ dropped -74.62% vs SVOL's -33.50%.

Which has better risk-adjusted returns?

SVOL currently has the higher Sharpe Ratio (0.51 vs 0.44), 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.