TSLZ vs. SARK

Last updated Jun 24, 2026

TSLZ (T-Rex 2X Inverse Tesla Daily Target ETF) and SARK (Tradr Short Innovation Daily ETF) are both Inverse Equities funds. Both are actively managed. Over the past year, TSLZ returned -51.89% vs -19.94% for SARK. A 0.65 correlation means they provide meaningful diversification when combined. TSLZ charges 1.05%/yr vs 0.75%/yr for SARK.

Performance

TSLZ vs. SARK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T-Rex 2X Inverse Tesla Daily Target ETF (TSLZ) and Tradr Short Innovation Daily ETF (SARK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TSLZ achieves a 11.42% return, which is significantly higher than SARK's -6.20% return.

TSLZ

• 1D: 11.56%
• 1M: 18.35%
• YTD: 11.42%
• 6M: 29.37%
• 1Y: -51.89%
• 3Y*: —
• 5Y*: —
• 10Y*: —

SARK

• 1D: 2.03%
• 1M: -1.78%
• YTD: -6.20%
• 6M: -1.73%
• 1Y: -19.94%
• 3Y*: -30.30%
• 5Y*: —
• 10Y*: —

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

TSLZ vs. SARK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
TSLZ T-Rex 2X Inverse Tesla Daily Target ETF	11.42%	-75.98%	-88.79%	-24.75%
SARK Tradr Short Innovation Daily ETF	-6.20%	-25.93%	-36.90%	-30.24%

Correlation

The correlation between TSLZ and SARK is 0.60, 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	0.60
Correlation (All Time) Calculated using the full available price history since Oct 19, 2023	0.65

The correlation between TSLZ and SARK has been stable across timeframes, ranging from 0.60 to 0.65 - a consistent structural relationship.

Return for Risk

TSLZ vs. SARK — Risk / Return Rank

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

TSLZ

TSLZ Risk / Return Rank: 4
TSLZ Sharpe Ratio Rank: 4
TSLZ Sortino Ratio Rank: 5
TSLZ Omega Ratio Rank: 5
TSLZ Calmar Ratio Rank: 3
TSLZ Martin Ratio Rank: 5

SARK

SARK Risk / Return Rank: 4
SARK Sharpe Ratio Rank: 4
SARK Sortino Ratio Rank: 4
SARK Omega Ratio Rank: 5
SARK Calmar Ratio Rank: 3
SARK Martin Ratio Rank: 3

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.

TSLZ vs. SARK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-Rex 2X Inverse Tesla Daily Target ETF (TSLZ) and Tradr Short Innovation Daily ETF (SARK). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	TSLZ	SARK	Difference
Sharpe ratio: Return per unit of total volatility	-0.60	-0.56	-0.04
Sortino ratio: Return per unit of downside risk	-0.58	-0.62	+0.04
Omega ratio: Gain probability vs. loss probability	0.94	0.93	0.00
Calmar ratio: Return relative to maximum drawdown	-0.71	-0.75	+0.04
Martin ratio: Return relative to average drawdown	-0.91	-1.26	+0.36

TSLZ vs. SARK - Sharpe Ratio Comparison

The current TSLZ Sharpe Ratio is -0.60, which is comparable to the SARK Sharpe Ratio of -0.56. The chart below compares the historical Sharpe Ratios of TSLZ and SARK, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

TSLZ vs. SARK - Drawdown Comparison

The maximum TSLZ drawdown since its inception was -99.11%, which is greater than SARK's maximum drawdown of -81.07%. Use the drawdown chart below to compare losses from any high point for TSLZ and SARK.

Drawdown Indicators

	TSLZ	SARK	Difference
Max Drawdown Largest peak-to-trough decline	-99.11%	-81.07%	-18.04%
Max Drawdown (1Y) Largest decline over 1 year	-72.88%	-26.61%	-46.27%
Max Drawdown (3Y) Largest decline over 3 years	—	-74.42%	—
Current Drawdown Current decline from peak	-98.83%	-79.29%	-19.54%
Average Drawdown Average peak-to-trough decline	-75.70%	-46.79%	-28.91%
Ulcer Index Depth and duration of drawdowns from previous peaks	57.22%	15.99%	+41.23%

Volatility

TSLZ vs. SARK - Volatility Comparison

T-Rex 2X Inverse Tesla Daily Target ETF (TSLZ) has a higher volatility of 27.70% compared to Tradr Short Innovation Daily ETF (SARK) at 12.56%. This indicates that TSLZ's price experiences larger fluctuations and is considered to be riskier than SARK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TSLZ	SARK	Difference
Volatility (1M) Calculated over the trailing 1-month period	27.70%	12.56%	+15.14%
Volatility (6M) Calculated over the trailing 6-month period	56.77%	26.66%	+30.11%
Volatility (1Y) Calculated over the trailing 1-year period	88.07%	35.83%	+52.24%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	116.88%	56.15%	+60.73%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	116.88%	56.15%	+60.73%

TSLZ vs. SARK - Expense Ratio Comparison

TSLZ has a 1.05% expense ratio, which is higher than SARK's 0.75% expense ratio.

Dividends

TSLZ vs. SARK - Dividend Comparison

TSLZ's dividend yield for the trailing twelve months is around 0.62%, less than SARK's 3.00% yield.

Position	TTM	2025	2024	2023	2022
SARK Tradr Short Innovation Daily ETF	3.00%	2.82%	15.49%	12.57%	25.22%
TSLZ T-Rex 2X Inverse Tesla Daily Target ETF	0.62%	0.69%	2.08%	12.15%	0.00%

Frequently Asked Questions

Can I hold both TSLZ and SARK in my portfolio?

TSLZ and SARK have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TSLZ or SARK?

TSLZ has higher volatility (27.70%) compared to SARK (12.56%). In terms of maximum drawdown, TSLZ dropped -99.11% vs SARK's -81.07%.

Which ETF is better, TSLZ or SARK?

On 1-year performance, SARK leads with -19.94% vs -51.89% for TSLZ. On fees, SARK is cheaper at 0.75% per year. On volatility, SARK has been the lower-risk option at 12.56%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TSLZ or SARK?

Over the 1-year period, SARK has performed better with a -19.94% return vs -51.89%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TSLZ or SARK?

SARK is cheaper with a 0.75% expense ratio, compared with 1.05% for TSLZ.

Which ETF pays a higher dividend yield, TSLZ or SARK?

SARK has the higher dividend yield at 3.00%, compared with 0.62% for TSLZ.

What is the main difference between TSLZ and SARK?

They also come from different issuers: T-Rex and AXS. Their fees differ too: 1.05% for TSLZ and 0.75% for SARK.

Which has better risk-adjusted returns?

SARK currently has the higher Sharpe Ratio (-0.56 vs -0.60), 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.