PCB vs. ARKG

Last updated Jun 20, 2026

PCB (PCB Bancorp) is a stock, while ARKG (ARK Genomic Revolution Multi-Sector ETF) is Health & Biotech Equities fund actively managed by ARK. Over the past 10 years, PCB returned 12.42%/yr vs 8.79%/yr for ARKG. At a 0.22 correlation, their price movements are largely independent.

Performance

PCB vs. ARKG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PCB Bancorp (PCB) and ARK Genomic Revolution Multi-Sector ETF (ARKG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with PCB having a 26.10% return and ARKG slightly lower at 25.65%. Over the past 10 years, PCB has outperformed ARKG with an annualized return of 12.42%, while ARKG has yielded a comparatively lower 8.79% annualized return.

PCB

• 1D: 2.37%
• 1M: 9.21%
• YTD: 26.10%
• 6M: 19.58%
• 1Y: 40.81%
• 3Y*: 24.91%
• 5Y*: 16.21%
• 10Y*: 12.42%

ARKG

• 1D: -1.25%
• 1M: 18.68%
• YTD: 25.65%
• 6M: 18.88%
• 1Y: 52.94%
• 3Y*: 3.54%
• 5Y*: -16.18%
• 10Y*: 8.79%

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

PCB vs. ARKG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PCB PCB Bancorp	26.10%	11.21%	14.55%	8.85%	-17.05%	122.72%	-39.25%	12.06%	1.69%	20.28%
ARKG ARK Genomic Revolution Multi-Sector ETF	25.65%	23.04%	-28.24%	16.22%	-53.90%	-33.92%	180.40%	44.00%	-1.26%	46.61%

Correlation

The correlation between PCB and ARKG is 0.25, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.25
Correlation (3Y) Calculated over the trailing 3-year period	0.32
Correlation (5Y) Calculated over the trailing 5-year period	0.31
Correlation (10Y) Calculated over the trailing 10-year period	0.24
Correlation (All Time) Calculated using the full available price history since Oct 31, 2014	0.22

The correlation between PCB and ARKG shifts across timeframes, from 0.22 (all time) to 0.32 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

PCB vs. ARKG — Risk / Return Rank

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

PCB

PCB Risk / Return Rank: 82
PCB Sharpe Ratio Rank: 83
PCB Sortino Ratio Rank: 80
PCB Omega Ratio Rank: 77
PCB Calmar Ratio Rank: 86
PCB Martin Ratio Rank: 84

ARKG

ARKG Risk / Return Rank: 36
ARKG Sharpe Ratio Rank: 36
ARKG Sortino Ratio Rank: 38
ARKG Omega Ratio Rank: 33
ARKG Calmar Ratio Rank: 40
ARKG Martin Ratio Rank: 33

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.

PCB vs. ARKG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PCB Bancorp (PCB) and ARK Genomic Revolution Multi-Sector ETF (ARKG). 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.

	PCB	ARKG	Difference
Sharpe ratio: Return per unit of total volatility	1.54	1.25	+0.29
Sortino ratio: Return per unit of downside risk	2.25	1.92	+0.33
Omega ratio: Gain probability vs. loss probability	1.26	1.22	+0.05
Calmar ratio: Return relative to maximum drawdown	3.52	1.93	+1.59
Martin ratio: Return relative to average drawdown	7.92	4.60	+3.32

PCB vs. ARKG - Sharpe Ratio Comparison

The current PCB Sharpe Ratio is 1.54, which is comparable to the ARKG Sharpe Ratio of 1.25. The chart below compares the historical Sharpe Ratios of PCB and ARKG, 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

PCB vs. ARKG - Drawdown Comparison

The maximum PCB drawdown since its inception was -60.93%, smaller than the maximum ARKG drawdown of -83.59%. Use the drawdown chart below to compare losses from any high point for PCB and ARKG.

Drawdown Indicators

	PCB	ARKG	Difference
Max Drawdown Largest peak-to-trough decline	-60.93%	-83.59%	+22.66%
Max Drawdown (1Y) Largest decline over 1 year	-11.39%	-27.51%	+16.12%
Max Drawdown (3Y) Largest decline over 3 years	-22.84%	-51.96%	+29.12%
Max Drawdown (5Y) Largest decline over 5 years	-46.49%	-80.18%	+33.69%
Max Drawdown (10Y) Largest decline over 10 years	-60.93%	-83.59%	+22.66%
Current Drawdown Current decline from peak	0.00%	-67.43%	+67.43%
Average Drawdown Average peak-to-trough decline	-18.36%	-36.00%	+17.64%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.05%	11.53%	-6.48%

Volatility

PCB vs. ARKG - Volatility Comparison

The current volatility for PCB Bancorp (PCB) is 6.57%, while ARK Genomic Revolution Multi-Sector ETF (ARKG) has a volatility of 15.26%. This indicates that PCB experiences smaller price fluctuations and is considered to be less risky than ARKG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PCB	ARKG	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.57%	15.26%	-8.69%
Volatility (6M) Calculated over the trailing 6-month period	17.77%	30.89%	-13.12%
Volatility (1Y) Calculated over the trailing 1-year period	26.03%	42.61%	-16.58%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.83%	45.93%	-16.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.41%	41.30%	-7.89%

Dividends

PCB vs. ARKG - Dividend Comparison

PCB's dividend yield for the trailing twelve months is around 3.13%, while ARKG has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ARKG ARK Genomic Revolution Multi-Sector ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.62%	0.85%	3.14%	0.82%	1.34%	0.00%	0.00%
PCB PCB Bancorp	3.13%	3.70%	3.56%	3.74%	3.39%	2.00%	3.96%	1.45%	0.77%	0.77%	0.92%	0.70%

Frequently Asked Questions

Can I hold both PCB and ARKG in my portfolio?

PCB and ARKG have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PCB or ARKG?

ARKG has higher volatility (15.26%) compared to PCB (6.57%). In terms of maximum drawdown, PCB dropped -60.93% vs ARKG's -83.59%.

Which has better risk-adjusted returns?

PCB currently has the higher Sharpe Ratio (1.54 vs 1.25), 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.