ARKK.USvsARKW.US

10-Year Study
ARK Innovation ETF()
ARK Next Generation Internet ETF()

The Verdict

Over the synchronized 10-year period measured, neither historically led across 11 distinct risk and return vectors.
ARKK.US generated a 10-year CAGR of 15.7% (Max Drawdown: 77.1%), while ARKW.US generated 22.8% (Max Drawdown: 75.4%).

ARKK.US
3
metric wins
15.7% CAGR
VS
ARKW.US
8
metric wins
22.8% CAGR
Tied — very close race

Head-to-Head StatisticsiDetailed side-by-side breakdown of return and risk metrics.

10Y CAGRCAGRCompound Annual Growth Rate — the annualized rate of return over a period, accounting for compounding.Click for full definition →
ARKK.US
+15.7%
VS
ARKW.US
+22.8%
5Y CAGRCAGRCompound Annual Growth Rate — the annualized rate of return over a period, accounting for compounding.Click for full definition →
ARKK.US
-7.1%
VS
ARKW.US
+0.9%
3Y CAGRCAGRCompound Annual Growth Rate — the annualized rate of return over a period, accounting for compounding.Click for full definition →
ARKK.US
+24.8%
VS
ARKW.US
+39.3%
1Y CAGRCAGRCompound Annual Growth Rate — the annualized rate of return over a period, accounting for compounding.Click for full definition →
ARKK.US
+41.2%
VS
ARKW.US
+17.2%
Max DrawdownMax DrawdownThe largest peak-to-trough decline in the asset's value over the measurement period.Click for full definition →
lower is better
ARKK.US
-77.1%
VS
ARKW.US
-75.4%
Sharpe RatioSharpe RatioRisk-adjusted return: how much excess return you earn per unit of total risk (volatility).Click for full definition →
ARKK.US
0.51
VS
ARKW.US
0.74
Sortino RatioSortino RatioLike Sharpe, but only penalizes downside volatility — a more accurate risk measure for asymmetric return distributions.Click for full definition →
ARKK.US
0.95
VS
ARKW.US
1.30
Ann. VolatilityAnnualized VolatilityThe annualized standard deviation of an asset's returns — a measure of how much prices fluctuate.Click for full definition →
lower is better
ARKK.US
+37.6%
VS
ARKW.US
+35.3%
% Positive Years% Positive YearsThe percentage of calendar years in the measurement period where the asset delivered a positive return.Click for full definition →
ARKK.US
+80.0%
VS
ARKW.US
+70.0%
Dividend YieldDividend YieldAnnual dividend paid per share divided by the current share price — expressed as a percentage income return.Click for full definition →
ARKK.US
+0.0%
VS
ARKW.US
+1.9%
10Y Income ($10k)
ARKK.US
$0
VS
ARKW.US
$0
BetaBetaA measure of an asset's sensitivity to broad market movements relative to a benchmark (e.g. S&P 500).Click for full definition →
lower = less market sensitivity
ARKK.US
2.74
VS
ARKW.US
2.61

Historical Trajectory

Growth of $10,000 Over 10 Years

Annual Returns Comparison

Performance Consistency

Rolling 12-Month Returns

Risk & Factor X-Ray AnalysisiAnalyzes downside volatility and macro factor exposures.

Historical Drawdowns

Return Correlation

96%
Pearson Correlation Coefficient

Highly correlated. Moving almost perfectly in tandem, providing minimal diversification benefit when held together.

Risk X-Ray Macro Factor Exposure Mapping

ARKK.US Factor Exposure
ARKW.US Factor Exposure

Fundamentals, Quality & IncomeiSide-by-side fundamental valuation, corporate health, and 10-year income generation.

Fundamentals Radar

Valuation & Quality Matrix

P/E Ratio
44.4
38.8
Piotroski F-ScorePiotroski F-ScoreA 9-point scoring system evaluating a company's financial strength across profitability, leverage, and operating efficiency.Click for full definition →
0
0
Altman Z-ScoreAltman Z-ScoreA bankruptcy prediction model that combines 5 financial ratios into a single score indicating financial distress risk.Click for full definition →
1.3
1.3
Market Cap
$42.3B
$122.6B

10-Year Income Simulation ($10k)

Dividend YieldDividend YieldAnnual dividend paid per share divided by the current share price — expressed as a percentage income return.Click for full definition →
0.0%
1.9%
Total Income Gen
$0
$0

Momentum & Macro PositioningiCompares relative price trends, moving averages, and market sensitivity.

50-Day SMA

ARKK.US+8.8%
ARKW.US+9.6%

200-Day SMA

ARKK.US-0.2%
ARKW.US-7.5%

Beta (Market Risk)

ARKK.US2.74
ARKW.US2.61

Frequently Asked Questions

How did ARKK.US compare to ARKW.US historically?

ARKK.US and ARKW.US performed comparably over the measured period. Neither clearly dominated across all risk and return metrics. The right choice depends on your individual investment goals, income needs, and risk tolerance.

What is the 10-year CAGR of ARKK.US vs ARKW.US?

Over the 2016–2026 study period, ARKK.US produced an annualized return (CAGR) of 15.7% while ARKW.US produced 22.8%. A ${10,000} investment in ARKK.US would have grown to approximately $43,316, compared to $81,133 for ARKW.US.

What is the maximum drawdown of ARKK.US vs ARKW.US?

ARKK.US experienced a peak-to-trough drawdown of 77.1% (2022 was its worst year at -67.0%), versus 75.4% for ARKW.US (worst year 2022 at -67.5%). A smaller maximum drawdown indicates lower downside risk and is particularly important for investors close to or in retirement.

How correlated are ARKK.US and ARKW.US?

ARKK.US and ARKW.US have a Pearson return correlation of 96% over the study period. This very high correlation means the two ETFs move almost in lockstep. Holding both in the same portfolio provides minimal diversification benefit — you're largely doubling exposure to the same risk factors.

Which ETF has a better Sharpe ratio — ARKK.US or ARKW.US?

ARKK.US has a Sharpe ratio of 0.51 versus 0.74 for ARKW.US. The Sharpe ratio measures return per unit of risk (volatility) relative to a risk-free rate. ARKW.US delivered better risk-adjusted returns over the study period. ARKK.US had annualized volatility of 37.6% vs 35.3% for ARKW.US.

Which ETF pays a higher dividend — ARKK.US or ARKW.US?

ARKK.US has a dividend yield of 0.00%, while ARKW.US yields 1.88%. On a $10,000 investment, ARKK.US paid approximately $0 in cumulative income vs $0 for ARKW.US over the study period. Income-focused investors should weigh dividend yield alongside total return (price appreciation + dividends), since a lower-yielding ETF can still produce superior total returns through capital gains.

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