PPL vs. ARKK

Last updated Jun 3, 2026

PPL (PPL Corporation) is a stock, while ARKK (ARK Innovation ETF) is Technology Equities fund actively managed by ARK. Over the past 10 years, PPL returned 3.24%/yr vs 16.01%/yr for ARKK. At a 0.12 correlation, their price movements are largely independent.

Performance

PPL vs. ARKK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PPL Corporation (PPL) 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, PPL achieves a 0.20% return, which is significantly lower than ARKK's 3.89% return. Over the past 10 years, PPL has underperformed ARKK with an annualized return of 3.24%, while ARKK has yielded a comparatively higher 16.01% annualized return.

PPL

• 1D: 0.90%
• 1M: -7.37%
• YTD: 0.20%
• 6M: 0.44%
• 1Y: 3.50%
• 3Y*: 13.29%
• 5Y*: 7.63%
• 10Y*: 3.24%

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)

PPL vs. ARKK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PPL PPL Corporation	0.20%	11.38%	23.98%	-3.77%	0.35%	12.88%	-16.87%	33.41%	-3.01%	-5.19%
ARKK ARK Innovation ETF	3.89%	35.49%	8.40%	69.04%	-66.97%	-23.60%	152.71%	35.08%	3.52%	87.33%

Correlation

The correlation between PPL and ARKK is 0.01, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.01
Correlation (3Y) Calculated over the trailing 3-year period	0.06
Correlation (5Y) Calculated over the trailing 5-year period	0.15
Correlation (10Y) Calculated over the trailing 10-year period	0.12
Correlation (All Time) Calculated using the full available price history since Nov 3, 2014	0.12

The correlation between PPL and ARKK shifts across timeframes, from 0.01 (1 year) to 0.14 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

PPL vs. ARKK — Risk / Return Rank

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

PPL

PPL Risk / Return Rank: 44
PPL Sharpe Ratio Rank: 48
PPL Sortino Ratio Rank: 39
PPL Omega Ratio Rank: 38
PPL Calmar Ratio Rank: 46
PPL Martin Ratio Rank: 48

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.

PPL vs. ARKK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PPL Corporation (PPL) 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.

	PPL	ARKK	Difference
Sharpe ratio Return per unit of total volatility	0.21	1.10	-0.89
Sortino ratio Return per unit of downside risk	0.40	1.67	-1.27
Omega ratio Gain probability vs. loss probability	1.05	1.19	-0.15
Calmar ratio Return relative to maximum drawdown	0.26	1.33	-1.08
Martin ratio Return relative to average drawdown	0.72	2.98	-2.26
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PPL vs. ARKK - Sharpe Ratio Comparison

The current PPL Sharpe Ratio is 0.21, which is lower than the ARKK Sharpe Ratio of 1.10. The chart below compares the historical Sharpe Ratios of PPL 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

	PPL	ARKK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.21	1.10	-0.89
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.41	-0.12	+0.53
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.14	0.40	-0.26
Sharpe Ratio (All Time) Calculated using the full available price history	0.43	0.35	+0.08

Drawdowns

PPL vs. ARKK - Drawdown Comparison

The maximum PPL drawdown since its inception was -55.38%, smaller than the maximum ARKK drawdown of -80.97%. Use the drawdown chart below to compare losses from any high point for PPL and ARKK.

Drawdown Indicators

	PPL	ARKK	Difference
Max Drawdown Largest peak-to-trough decline	-55.38%	-80.97%	+25.59%
Max Drawdown (1Y) Largest decline over 1 year	-13.29%	-31.35%	+18.06%
Max Drawdown (3Y) Largest decline over 3 years	-18.84%	-39.56%	+20.72%
Max Drawdown (5Y) Largest decline over 5 years	-24.73%	-77.23%	+52.50%
Max Drawdown (10Y) Largest decline over 10 years	-48.73%	-80.97%	+32.24%
Current Drawdown Current decline from peak	-12.51%	-48.26%	+35.75%
Average Drawdown Average peak-to-trough decline	-15.62%	-30.11%	+14.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.77%	14.03%	-9.26%

Volatility

PPL vs. ARKK - Volatility Comparison

The current volatility for PPL Corporation (PPL) is 5.79%, while ARK Innovation ETF (ARKK) has a volatility of 9.30%. This indicates that PPL 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

	PPL	ARKK	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.79%	9.30%	-3.51%
Volatility (6M) Calculated over the trailing 6-month period	13.22%	25.13%	-11.91%
Volatility (1Y) Calculated over the trailing 1-year period	16.79%	36.31%	-19.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.73%	46.30%	-27.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.78%	40.27%	-17.49%

Dividends

PPL vs. ARKK - Dividend Comparison

PPL's dividend yield for the trailing twelve months is around 3.17%, 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%
PPL PPL Corporation	3.17%	3.11%	3.17%	3.54%	2.99%	5.52%	5.89%	4.60%	5.79%	5.11%	4.46%	11.74%

Frequently Asked Questions

Can I hold both PPL and ARKK in my portfolio?

PPL and ARKK have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PPL or ARKK?

ARKK has higher volatility (9.30%) compared to PPL (5.79%). In terms of maximum drawdown, PPL dropped -55.38% vs ARKK's -80.97%.

Which has better risk-adjusted returns?

ARKK currently has the higher Sharpe Ratio (1.10 vs 0.21), 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.