WTAI vs. ARKQ

Last updated Jun 5, 2026

WTAI (WisdomTree Artificial Intelligence and Innovation Fund) and ARKQ (ARK Autonomous Technology & Robotics ETF) are both exchange-traded funds - WTAI is a Technology Equities fund tracking the WisdomTree Artificial Intelligence & Innovation Index, while ARKQ is a Robotics fund actively managed by ARK. WTAI is passively managed, while ARKQ is actively managed. Over the past 3 years, WTAI returned 36.38%/yr vs 39.06%/yr for ARKQ. Their correlation of 0.86 suggests significant overlap in exposure. WTAI charges 0.45%/yr vs 0.75%/yr for ARKQ.

Performance

WTAI vs. ARKQ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in WisdomTree Artificial Intelligence and Innovation Fund (WTAI) and ARK Autonomous Technology & Robotics ETF (ARKQ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, WTAI achieves a 57.45% return, which is significantly higher than ARKQ's 21.70% return.

WTAI

• 1D: -1.48%
• 1M: 19.79%
• YTD: 57.45%
• 6M: 56.30%
• 1Y: 105.11%
• 3Y*: 36.38%
• 5Y*: —
• 10Y*: —

ARKQ

• 1D: 0.51%
• 1M: 9.53%
• YTD: 21.70%
• 6M: 21.88%
• 1Y: 73.83%
• 3Y*: 39.06%
• 5Y*: 11.51%
• 10Y*: 22.42%

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

WTAI vs. ARKQ - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
WTAI WisdomTree Artificial Intelligence and Innovation Fund	57.45%	34.83%	6.53%	46.32%	-42.27%	-0.83%
ARKQ ARK Autonomous Technology & Robotics ETF	21.70%	48.81%	33.88%	40.70%	-46.75%	-1.72%

Correlation

The correlation between WTAI and ARKQ is 0.72, 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	0.72
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (All Time) Calculated using the full available price history since Dec 10, 2021	0.86

The correlation between WTAI and ARKQ shifts across timeframes, from 0.72 (1 year) to 0.86 (all time), reflecting how their relationship changes across market environments.

WTAI vs. ARKQ - Sectors Allocation Comparison

Sectors	WTAI	ARKQ
Technology	71.6%	32.6%
Consumer Cyclical	8.3%	16.9%
Communication Services	7.2%	8.1%
Industrials	5.6%	37.1%
Financial Services	3.8%	-
Utilities	0.9%	1.3%
Consumer Defensive	0.4%	-
Basic Materials	-	-
Energy	-	1.9%
Healthcare	-	2.2%
Real Estate	-	-

Return for Risk

WTAI vs. ARKQ — Risk / Return Rank

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

WTAI

WTAI Risk / Return Rank: 92
WTAI Sharpe Ratio Rank: 95
WTAI Sortino Ratio Rank: 90
WTAI Omega Ratio Rank: 89
WTAI Calmar Ratio Rank: 93
WTAI Martin Ratio Rank: 91

ARKQ

ARKQ Risk / Return Rank: 65
ARKQ Sharpe Ratio Rank: 71
ARKQ Sortino Ratio Rank: 62
ARKQ Omega Ratio Rank: 58
ARKQ Calmar Ratio Rank: 73
ARKQ Martin Ratio Rank: 62

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.

WTAI vs. ARKQ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for WisdomTree Artificial Intelligence and Innovation Fund (WTAI) and ARK Autonomous Technology & Robotics ETF (ARKQ). 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.

	WTAI	ARKQ	Difference
Sharpe ratio: Return per unit of total volatility	3.72	2.29	+1.43
Sortino ratio: Return per unit of downside risk	4.17	2.82	+1.34
Omega ratio: Gain probability vs. loss probability	1.55	1.35	+0.21
Calmar ratio: Return relative to maximum drawdown	6.85	3.61	+3.25
Martin ratio: Return relative to average drawdown	21.87	10.92	+10.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

WTAI vs. ARKQ - Sharpe Ratio Comparison

The current WTAI Sharpe Ratio is 3.72, which is higher than the ARKQ Sharpe Ratio of 2.29. The chart below compares the historical Sharpe Ratios of WTAI and ARKQ, 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

	WTAI	ARKQ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.72	2.29	+1.43
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.36	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.75	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.50	0.66	-0.17

Drawdowns

WTAI vs. ARKQ - Drawdown Comparison

The maximum WTAI drawdown since its inception was -45.92%, smaller than the maximum ARKQ drawdown of -59.89%. Use the drawdown chart below to compare losses from any high point for WTAI and ARKQ.

Drawdown Indicators

	WTAI	ARKQ	Difference
Max Drawdown Largest peak-to-trough decline	-45.92%	-59.89%	+13.97%
Max Drawdown (1Y) Largest decline over 1 year	-15.42%	-20.58%	+5.16%
Max Drawdown (3Y) Largest decline over 3 years	-31.83%	-30.76%	-1.07%
Max Drawdown (5Y) Largest decline over 5 years	—	-55.71%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-59.89%	—
Current Drawdown Current decline from peak	-2.36%	-2.98%	+0.62%
Average Drawdown Average peak-to-trough decline	-19.79%	-17.23%	-2.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.82%	6.79%	-1.97%

Volatility

WTAI vs. ARKQ - Volatility Comparison

WisdomTree Artificial Intelligence and Innovation Fund (WTAI) and ARK Autonomous Technology & Robotics ETF (ARKQ) have volatilities of 10.70% and 10.40%, 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

	WTAI	ARKQ	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.70%	10.40%	+0.30%
Volatility (6M) Calculated over the trailing 6-month period	22.78%	24.44%	-1.66%
Volatility (1Y) Calculated over the trailing 1-year period	28.43%	32.48%	-4.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	30.98%	32.22%	-1.24%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	30.98%	29.83%	+1.15%

WTAI vs. ARKQ - Expense Ratio Comparison

WTAI has a 0.45% expense ratio, which is lower than ARKQ's 0.75% expense ratio.

Dividends

WTAI vs. ARKQ - Dividend Comparison

WTAI's dividend yield for the trailing twelve months is around 1.15%, more than ARKQ's 0.22% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ARKQ ARK Autonomous Technology & Robotics ETF	0.22%	0.27%	0.00%	0.00%	0.00%	0.80%	0.86%	0.00%	2.86%	1.54%	0.00%	0.98%
WTAI WisdomTree Artificial Intelligence and Innovation Fund	1.15%	1.81%	0.19%	0.24%	0.22%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both WTAI and ARKQ in my portfolio?

WTAI and ARKQ have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, WTAI or ARKQ?

WTAI has higher volatility (10.70%) compared to ARKQ (10.40%). In terms of maximum drawdown, WTAI dropped -45.92% vs ARKQ's -59.89%.

Which ETF is better, WTAI or ARKQ?

On 3-year performance, ARKQ leads with 39.06% vs 36.38% for WTAI. On fees, WTAI is cheaper at 0.45% per year. On volatility, ARKQ has been the lower-risk option at 10.40%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, WTAI or ARKQ?

Over the 3-year period, ARKQ has performed better with a 39.06% return vs 36.38%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, WTAI or ARKQ?

WTAI is cheaper with a 0.45% expense ratio, compared with 0.75% for ARKQ.

Which ETF pays a higher dividend yield, WTAI or ARKQ?

WTAI has the higher dividend yield at 1.15%, compared with 0.22% for ARKQ.

What is the main difference between WTAI and ARKQ?

WTAI is categorized as Technology Equities, while ARKQ is Robotics. They also come from different issuers: WisdomTree and ARK. Their fees differ too: 0.45% for WTAI and 0.75% for ARKQ.

Which has better risk-adjusted returns?

WTAI currently has the higher Sharpe Ratio (3.72 vs 2.29), 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.