ARKF vs. SMHI

Last updated Aug 4, 2026

ARKF (ARK Fintech Innovation ETF) is Blockchain fund actively managed by ARK, while SMHI (SEACOR Marine Holdings Inc.) is a stock. Over the past 5 years, ARKF returned -4.94%/yr vs 20.90%/yr for SMHI. Their 0.21 correlation means their historical movements had little consistent relationship.

Performance

ARKF vs. SMHI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ARK Fintech Innovation ETF (ARKF) and SEACOR Marine Holdings Inc. (SMHI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ARKF achieves a -14.89% return, which is significantly lower than SMHI's 57.48% return.

ARKF

• 1D: 2.24%
• 1M: -1.05%
• 6M: -4.84%
• YTD: -14.89%
• 1Y: -20.38%
• 3Y*: 22.73%
• 5Y*: -4.94%
• 10Y*: —
• ALL TIME*: 10.02%

SMHI

• 1D: 0.53%
• 1M: 24.90%
• 6M: 37.99%
• YTD: 57.48%
• 1Y: 97.09%
• 3Y*: -7.61%
• 5Y*: 20.90%
• 10Y*: —
• ALL TIME*: -10.04%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
ARKF ARK Fintech Innovation ETF	$6.22M	$5.36M	$7.06M
SMHI SEACOR Marine Holdings Inc.	$1.42M	$1.13M	$999.21K

ARKF vs. SMHI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
ARKF ARK Fintech Innovation ETF	-14.89%	28.67%	34.34%	93.27%	-65.07%	-17.82%	108.03%	20.45%
SMHI SEACOR Marine Holdings Inc.	57.48%	-8.23%	-47.90%	37.45%	169.41%	25.46%	-80.35%	3.61%

Correlation

The correlation between ARKF and SMHI is 0.12, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.12
Correlation (3Y) Balances recent behavior with more history.	0.21
Correlation (5Y) Shows whether the relationship held over a longer period.	0.20
Correlation (All Time) Calculated using the full available price history since Feb 4, 2019	0.21

Return for Risk

ARKF vs. SMHI — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

ARKF

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

SMHI

SMHI Risk / Return Rank: 87
SMHI Sharpe Ratio Rank: 85
SMHI Sortino Ratio Rank: 87
SMHI Omega Ratio Rank: 83
SMHI Calmar Ratio Rank: 93
SMHI Martin Ratio Rank: 89

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

ARKF vs. SMHI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ARK Fintech Innovation ETF (ARKF) and SEACOR Marine Holdings Inc. (SMHI). 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.

	ARKF	SMHI	Difference
Sharpe ratio: Return per unit of total volatility	-0.61	1.54	-2.15
Sortino ratio: Return per unit of downside risk	-0.68	2.59	-3.27
Omega ratio: Gain probability vs. loss probability	0.92	1.29	-0.37
Calmar ratio: Return relative to maximum drawdown	-0.53	4.29	-4.82
Martin ratio: Return relative to average drawdown	-0.85	9.37	-10.22

ARKF vs. SMHI - Sharpe Ratio Comparison

The current ARKF Sharpe Ratio is -0.61, which is lower than the SMHI Sharpe Ratio of 1.54. The chart below compares the historical Sharpe Ratios of ARKF and SMHI, 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

ARKF vs. SMHI - Drawdown Comparison

The maximum ARKF drawdown since its inception was -78.63%, smaller than the maximum SMHI drawdown of -94.11%. Use the drawdown chart below to compare losses from any high point for ARKF and SMHI.

Drawdown Indicators

	ARKF	SMHI	Difference
Max Drawdown Largest peak-to-trough decline	-78.63%	-94.11%	+15.48%
Max Drawdown (1Y) Largest decline over 1 year	-38.50%	-22.75%	-15.75%
Max Drawdown (3Y) Largest decline over 3 years	-38.50%	-74.28%	+35.78%
Max Drawdown (5Y) Largest decline over 5 years	-75.30%	-74.28%	-1.02%
Current Drawdown Current decline from peak	-36.20%	-62.53%	+26.33%
Average Drawdown Average peak-to-trough decline	-34.98%	-61.74%	+26.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	23.90%	10.40%	+13.50%

Volatility

ARKF vs. SMHI - Volatility Comparison

The current volatility for ARK Fintech Innovation ETF (ARKF) is 8.61%, while SEACOR Marine Holdings Inc. (SMHI) has a volatility of 24.55%. This indicates that ARKF experiences smaller price fluctuations and is considered to be less risky than SMHI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ARKF	SMHI	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.61%	24.55%	-15.94%
Volatility (6M) Calculated over the trailing 6-month period	26.06%	42.13%	-16.07%
Volatility (1Y) Calculated over the trailing 1-year period	33.79%	63.35%	-29.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	43.01%	59.80%	-16.79%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	39.62%	68.13%	-28.51%

Dividends

ARKF vs. SMHI - Dividend Comparison

ARKF's dividend yield for the trailing twelve months is around 0.11%, while SMHI has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
ARKF ARK Fintech Innovation ETF	0.11%	0.09%	0.00%	0.00%	0.00%	0.00%	0.37%	1.25%
SMHI SEACOR Marine Holdings Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ARKF and SMHI in my portfolio?

ARKF and SMHI have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ARKF or SMHI?

SMHI has higher volatility (24.55%) compared to ARKF (8.61%). In terms of maximum drawdown, ARKF dropped -78.63% vs SMHI's -94.11%.

Which has better risk-adjusted returns?

SMHI currently has the higher Sharpe Ratio (1.54 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.