SARK vs. ARKK

Last updated Jun 3, 2026

SARK (Tradr Short Innovation Daily ETF) and ARKK (ARK Innovation ETF) are both exchange-traded funds - SARK is a Inverse Equities fund actively managed by AXS, while ARKK is a Technology Equities fund actively managed by ARK. Both are actively managed. Over the past 3 years, SARK returned -31.26%/yr vs 24.63%/yr for ARKK. At a correlation of -0.99, they often move in opposite directions. Both charge a 0.75% expense ratio.

Performance

SARK vs. ARKK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tradr Short Innovation Daily ETF (SARK) and ARK Innovation ETF (ARKK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SARK achieves a -8.86% return, which is significantly lower than ARKK's 3.89% return.

SARK

• 1D: 1.58%
• 1M: -4.44%
• YTD: -8.86%
• 6M: -7.57%
• 1Y: -36.06%
• 3Y*: -31.26%
• 5Y*: —
• 10Y*: —

ARKK

• 1D: -1.66%
• 1M: 3.89%
• YTD: 3.89%
• 6M: 2.16%
• 1Y: 39.87%
• 3Y*: 24.63%
• 5Y*: -5.49%
• 10Y*: 16.01%

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

SARK vs. ARKK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SARK Tradr Short Innovation Daily ETF	-8.86%	-25.93%	-36.90%	-46.32%	83.35%	20.78%
ARKK ARK Innovation ETF	3.89%	35.49%	8.40%	69.04%	-66.97%	-21.11%

Correlation

The correlation between SARK and ARKK is -1.00, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-1.00
Correlation (3Y) Calculated over the trailing 3-year period	-0.99
Correlation (All Time) Calculated using the full available price history since Nov 10, 2021	-0.99

The correlation between SARK and ARKK has been stable across timeframes, ranging from -1.00 to -0.99 - a consistent structural relationship.

Return for Risk

SARK vs. ARKK — Risk / Return Rank

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

SARK

SARK Risk / Return Rank: 2
SARK Sharpe Ratio Rank: 1
SARK Sortino Ratio Rank: 2
SARK Omega Ratio Rank: 2
SARK Calmar Ratio Rank: 1
SARK Martin Ratio Rank: 3

ARKK

ARKK Risk / Return Rank: 28
ARKK Sharpe Ratio Rank: 30
ARKK Sortino Ratio Rank: 31
ARKK Omega Ratio Rank: 28
ARKK Calmar Ratio Rank: 27
ARKK Martin Ratio Rank: 23

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.

SARK vs. ARKK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tradr Short Innovation Daily ETF (SARK) and ARK Innovation ETF (ARKK). 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.

	SARK	ARKK	Difference
Sharpe ratio Return per unit of total volatility	-1.01	1.10	-2.11
Sortino ratio Return per unit of downside risk	-1.43	1.67	-3.10
Omega ratio Gain probability vs. loss probability	0.84	1.19	-0.35
Calmar ratio Return relative to maximum drawdown	-0.91	1.33	-2.24
Martin ratio Return relative to average drawdown	-1.22	2.98	-4.20
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SARK vs. ARKK - Sharpe Ratio Comparison

The current SARK Sharpe Ratio is -1.01, which is lower than the ARKK Sharpe Ratio of 1.10. The chart below compares the historical Sharpe Ratios of SARK and ARKK, 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

	SARK	ARKK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-1.01	1.10	-2.11
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.12	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.40	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.25	0.35	-0.60

Drawdowns

SARK vs. ARKK - Drawdown Comparison

The maximum SARK drawdown since its inception was -81.07%, roughly equal to the maximum ARKK drawdown of -80.97%. Use the drawdown chart below to compare losses from any high point for SARK and ARKK.

Drawdown Indicators

	SARK	ARKK	Difference
Max Drawdown Largest peak-to-trough decline	-81.07%	-80.97%	-0.10%
Max Drawdown (1Y) Largest decline over 1 year	-40.75%	-31.35%	-9.40%
Max Drawdown (3Y) Largest decline over 3 years	-74.42%	-39.56%	-34.86%
Max Drawdown (5Y) Largest decline over 5 years	—	-77.23%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-80.97%	—
Current Drawdown Current decline from peak	-79.88%	-48.26%	-31.62%
Average Drawdown Average peak-to-trough decline	-46.43%	-30.11%	-16.32%
Ulcer Index Depth and duration of drawdowns from previous peaks	30.38%	14.03%	+16.35%

Volatility

SARK vs. ARKK - Volatility Comparison

Tradr Short Innovation Daily ETF (SARK) and ARK Innovation ETF (ARKK) have volatilities of 8.96% and 9.30%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SARK	ARKK	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.96%	9.30%	-0.34%
Volatility (6M) Calculated over the trailing 6-month period	25.07%	25.13%	-0.06%
Volatility (1Y) Calculated over the trailing 1-year period	35.86%	36.31%	-0.45%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	56.25%	46.30%	+9.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	56.25%	40.27%	+15.98%

SARK vs. ARKK - Expense Ratio Comparison

Both SARK and ARKK have an expense ratio of 0.75%.

Dividends

SARK vs. ARKK - Dividend Comparison

SARK's dividend yield for the trailing twelve months is around 3.09%, while ARKK has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ARKK ARK Innovation ETF	0.00%	0.00%	0.00%	0.70%	0.00%	0.55%	1.64%	0.38%	3.14%	1.32%	0.00%	2.27%
SARK Tradr Short Innovation Daily ETF	3.09%	2.82%	15.49%	12.57%	25.22%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SARK and ARKK in my portfolio?

SARK and ARKK have a correlation of -1.00, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SARK or ARKK?

ARKK has higher volatility (9.30%) compared to SARK (8.96%). In terms of maximum drawdown, SARK dropped -81.07% vs ARKK's -80.97%.

Which ETF is better, SARK or ARKK?

On 3-year performance, ARKK leads with 24.63% vs -31.26% for SARK. Both ETFs have the same 0.75% expense ratio. On volatility, SARK has been the lower-risk option at 8.96%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SARK or ARKK?

Over the 3-year period, ARKK has performed better with a 24.63% return vs -31.26%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SARK or ARKK?

SARK and ARKK have the same expense ratio: 0.75% per year.

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

SARK has the higher dividend yield at 3.09%, compared with 0.00% for ARKK.

What is the main difference between SARK and ARKK?

SARK is categorized as Inverse Equities, while ARKK is Technology Equities. They also come from different issuers: AXS and ARK.

Which has better risk-adjusted returns?

ARKK currently has the higher Sharpe Ratio (1.10 vs -1.01), 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.