VHT vs. ARKK

Last updated Jun 13, 2026

VHT (Vanguard Health Care ETF) and ARKK (ARK Innovation ETF) are both exchange-traded funds - VHT is a Health & Biotech Equities fund tracking the MSCI US Investable Market Health Care 25/50 Index, while ARKK is a Technology Equities fund actively managed by ARK. VHT is passively managed, while ARKK is actively managed. Over the past 10 years, VHT returned 9.87%/yr vs 15.57%/yr for ARKK. A 0.54 correlation means they provide meaningful diversification when combined. VHT charges 0.09%/yr vs 0.75%/yr for ARKK.

Performance

VHT vs. ARKK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Health Care ETF (VHT) 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, VHT achieves a -0.11% return, which is significantly higher than ARKK's -1.65% return. Over the past 10 years, VHT has underperformed ARKK with an annualized return of 9.87%, while ARKK has yielded a comparatively higher 15.57% annualized return.

VHT

• 1D: -0.12%
• 1M: 4.51%
• YTD: -0.11%
• 6M: 0.45%
• 1Y: 16.49%
• 3Y*: 7.19%
• 5Y*: 4.78%
• 10Y*: 9.87%

ARKK

• 1D: 0.25%
• 1M: -3.01%
• YTD: -1.65%
• 6M: -5.90%
• 1Y: 21.64%
• 3Y*: 19.87%
• 5Y*: -7.96%
• 10Y*: 15.57%

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

VHT vs. ARKK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VHT Vanguard Health Care ETF	-0.11%	15.46%	2.66%	2.52%	-5.60%	20.57%	18.29%	21.87%	5.58%	23.26%
ARKK ARK Innovation ETF	-1.65%	35.49%	8.40%	69.04%	-66.97%	-23.60%	152.71%	35.08%	3.52%	87.33%

Correlation

The correlation between VHT and ARKK is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.32
Correlation (3Y) Calculated over the trailing 3-year period	0.39
Correlation (5Y) Calculated over the trailing 5-year period	0.47
Correlation (10Y) Calculated over the trailing 10-year period	0.54
Correlation (All Time) Calculated using the full available price history since Oct 31, 2014	0.54

Over the past year, the correlation between VHT and ARKK has dropped to 0.32 - well below their long-term average of 0.54, suggesting their price drivers have been diverging.

VHT vs. ARKK - Sectors Allocation Comparison

Sectors	VHT	ARKK
Healthcare	100.0%	27.4%
Financial Services	0.0%	15.4%
Industrials	0.0%	6.3%
Technology	0.0%	26.4%
Basic Materials	-	-
Communication Services	-	10.9%
Consumer Cyclical	-	13.7%
Consumer Defensive	-	-
Energy	-	-
Real Estate	-	-
Utilities	-	-

Return for Risk

VHT vs. ARKK — Risk / Return Rank

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

VHT

VHT Risk / Return Rank: 34
VHT Sharpe Ratio Rank: 34
VHT Sortino Ratio Rank: 37
VHT Omega Ratio Rank: 32
VHT Calmar Ratio Rank: 35
VHT Martin Ratio Rank: 30

ARKK

ARKK Risk / Return Rank: 20
ARKK Sharpe Ratio Rank: 21
ARKK Sortino Ratio Rank: 22
ARKK Omega Ratio Rank: 20
ARKK Calmar Ratio Rank: 19
ARKK Martin Ratio Rank: 17

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.

VHT vs. ARKK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Health Care ETF (VHT) 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.

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.

	VHT	ARKK	Difference
Sharpe ratio: Return per unit of total volatility	1.09	0.61	+0.48
Sortino ratio: Return per unit of downside risk	1.71	1.06	+0.65
Omega ratio: Gain probability vs. loss probability	1.19	1.12	+0.07
Calmar ratio: Return relative to maximum drawdown	1.53	0.70	+0.83
Martin ratio: Return relative to average drawdown	3.81	1.53	+2.28

VHT vs. ARKK - Sharpe Ratio Comparison

The current VHT Sharpe Ratio is 1.09, which is higher than the ARKK Sharpe Ratio of 0.61. The chart below compares the historical Sharpe Ratios of VHT 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.

Drawdowns

VHT vs. ARKK - Drawdown Comparison

The maximum VHT drawdown since its inception was -39.12%, smaller than the maximum ARKK drawdown of -80.97%. Use the drawdown chart below to compare losses from any high point for VHT and ARKK.

Drawdown Indicators

	VHT	ARKK	Difference
Max Drawdown Largest peak-to-trough decline	-39.12%	-80.97%	+41.85%
Max Drawdown (1Y) Largest decline over 1 year	-10.40%	-31.35%	+20.95%
Max Drawdown (3Y) Largest decline over 3 years	-16.91%	-39.56%	+22.65%
Max Drawdown (5Y) Largest decline over 5 years	-17.71%	-77.23%	+59.52%
Max Drawdown (10Y) Largest decline over 10 years	-28.85%	-80.97%	+52.12%
Current Drawdown Current decline from peak	-3.28%	-51.01%	+47.73%
Average Drawdown Average peak-to-trough decline	-5.99%	-30.16%	+24.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.19%	14.39%	-10.20%

Volatility

VHT vs. ARKK - Volatility Comparison

The current volatility for Vanguard Health Care ETF (VHT) is 4.88%, while ARK Innovation ETF (ARKK) has a volatility of 11.81%. This indicates that VHT experiences smaller price fluctuations and is considered to be less risky than ARKK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VHT	ARKK	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.88%	11.81%	-6.93%
Volatility (6M) Calculated over the trailing 6-month period	10.46%	26.30%	-15.84%
Volatility (1Y) Calculated over the trailing 1-year period	14.70%	36.28%	-21.58%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.01%	46.40%	-31.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.97%	40.34%	-23.37%

VHT vs. ARKK - Expense Ratio Comparison

VHT has a 0.09% expense ratio, which is lower than ARKK's 0.75% expense ratio.

Dividends

VHT vs. ARKK - Dividend Comparison

VHT's dividend yield for the trailing twelve months is around 1.64%, 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%
VHT Vanguard Health Care ETF	1.64%	1.61%	1.53%	1.36%	1.33%	1.14%	1.21%	1.89%	1.38%	1.31%	1.45%	1.22%

Frequently Asked Questions

Can I hold both VHT and ARKK in my portfolio?

VHT and ARKK have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VHT or ARKK?

ARKK has higher volatility (11.81%) compared to VHT (4.88%). In terms of maximum drawdown, VHT dropped -39.12% vs ARKK's -80.97%.

Which ETF is better, VHT or ARKK?

On 10-year performance, ARKK leads with 15.57% vs 9.87% for VHT. On fees, VHT is cheaper at 0.09% per year. On volatility, VHT has been the lower-risk option at 4.88%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VHT or ARKK?

Over the 10-year period, ARKK has performed better with a 15.57% return vs 9.87%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VHT or ARKK?

VHT is cheaper with a 0.09% expense ratio, compared with 0.75% for ARKK.

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

VHT has the higher dividend yield at 1.64%, compared with 0.00% for ARKK.

What is the main difference between VHT and ARKK?

VHT is categorized as Health & Biotech Equities, while ARKK is Technology Equities. They also come from different issuers: Vanguard and ARK. Their fees differ too: 0.09% for VHT and 0.75% for ARKK.

Which has better risk-adjusted returns?

VHT currently has the higher Sharpe Ratio (1.09 vs 0.61), 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.