BKIE vs. VOO

Last updated Jun 4, 2026

BKIE (BNY Mellon International Equity ETF) and VOO (Vanguard S&P 500 ETF) are both exchange-traded funds - BKIE is a Foreign Large Cap Equities fund tracking the Morningstar Developed Markets ex-US Large Cap Index, while VOO is a S&P 500 fund tracking the S&P 500 Index. Both are passively managed. Over the past 5 years, BKIE returned 9.05%/yr vs 13.90%/yr for VOO. A 0.77 correlation means they provide meaningful diversification when combined. BKIE charges 0.04%/yr vs 0.03%/yr for VOO.

Performance

BKIE vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BNY Mellon International Equity ETF (BKIE) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BKIE achieves a 8.46% return, which is significantly lower than VOO's 10.91% return.

BKIE

• 1D: -0.89%
• 1M: 3.12%
• YTD: 8.46%
• 6M: 11.11%
• 1Y: 22.58%
• 3Y*: 17.39%
• 5Y*: 9.05%
• 10Y*: —

VOO

• 1D: -0.70%
• 1M: 5.04%
• YTD: 10.91%
• 6M: 10.93%
• 1Y: 28.04%
• 3Y*: 22.44%
• 5Y*: 13.90%
• 10Y*: 15.56%

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

BKIE vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
BKIE BNY Mellon International Equity ETF	8.46%	32.08%	4.63%	18.25%	-13.60%	13.75%	34.17%
VOO Vanguard S&P 500 ETF	10.91%	17.82%	24.98%	26.32%	-18.17%	28.79%	33.92%

Correlation

The correlation between BKIE and VOO is 0.75, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.75
Correlation (3Y) Calculated over the trailing 3-year period	0.72
Correlation (5Y) Calculated over the trailing 5-year period	0.76
Correlation (All Time) Calculated using the full available price history since Apr 27, 2020	0.77

The correlation between BKIE and VOO has been stable across timeframes, ranging from 0.72 to 0.77 - a consistent structural relationship.

BKIE vs. VOO - Sectors Allocation Comparison

Sectors	BKIE	VOO
Financial Services	25.8%	11.6%
Industrials	18.6%	8.3%
Technology	10.1%	35.7%
Healthcare	9.1%	8.5%
Consumer Cyclical	7.3%	10.2%
Basic Materials	7.2%	1.8%
Consumer Defensive	6.2%	4.9%
Energy	5.9%	3.5%
Communication Services	4.2%	11.3%
Utilities	3.7%	2.4%
Real Estate	2.0%	1.9%

Return for Risk

BKIE vs. VOO — Risk / Return Rank

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

BKIE

BKIE Risk / Return Rank: 43
BKIE Sharpe Ratio Rank: 43
BKIE Sortino Ratio Rank: 43
BKIE Omega Ratio Rank: 43
BKIE Calmar Ratio Rank: 39
BKIE Martin Ratio Rank: 46

VOO

VOO Risk / Return Rank: 70
VOO Sharpe Ratio Rank: 71
VOO Sortino Ratio Rank: 70
VOO Omega Ratio Rank: 70
VOO Calmar Ratio Rank: 62
VOO Martin Ratio Rank: 75

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.

BKIE vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BNY Mellon International Equity ETF (BKIE) and Vanguard S&P 500 ETF (VOO). 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.

	BKIE	VOO	Difference
Sharpe ratio: Return per unit of total volatility	1.56	2.39	-0.83
Sortino ratio: Return per unit of downside risk	2.23	3.25	-1.03
Omega ratio: Gain probability vs. loss probability	1.28	1.43	-0.15
Calmar ratio: Return relative to maximum drawdown	1.99	3.16	-1.18
Martin ratio: Return relative to average drawdown	7.68	14.73	-7.05
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BKIE vs. VOO - Sharpe Ratio Comparison

The current BKIE Sharpe Ratio is 1.56, which is lower than the VOO Sharpe Ratio of 2.39. The chart below compares the historical Sharpe Ratios of BKIE and VOO, 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

	BKIE	VOO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.56	2.39	-0.83
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.56	0.83	-0.27
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.87	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.92	0.89	+0.03

Drawdowns

BKIE vs. VOO - Drawdown Comparison

The maximum BKIE drawdown since its inception was -28.19%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for BKIE and VOO.

Drawdown Indicators

	BKIE	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-28.19%	-33.99%	+5.80%
Max Drawdown (1Y) Largest decline over 1 year	-11.41%	-8.90%	-2.51%
Max Drawdown (3Y) Largest decline over 3 years	-13.19%	-18.69%	+5.50%
Max Drawdown (5Y) Largest decline over 5 years	-28.19%	-24.52%	-3.67%
Max Drawdown (10Y) Largest decline over 10 years	—	-33.99%	—
Current Drawdown Current decline from peak	-1.33%	-0.70%	-0.63%
Average Drawdown Average peak-to-trough decline	-4.98%	-3.69%	-1.29%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.95%	1.91%	+1.04%

Volatility

BKIE vs. VOO - Volatility Comparison

BNY Mellon International Equity ETF (BKIE) has a higher volatility of 4.42% compared to Vanguard S&P 500 ETF (VOO) at 2.84%. This indicates that BKIE's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BKIE	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.42%	2.84%	+1.58%
Volatility (6M) Calculated over the trailing 6-month period	12.17%	8.90%	+3.27%
Volatility (1Y) Calculated over the trailing 1-year period	14.58%	11.80%	+2.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.12%	16.81%	-0.69%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.34%	18.01%	-1.67%

BKIE vs. VOO - Expense Ratio Comparison

BKIE has a 0.04% expense ratio, which is higher than VOO's 0.03% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

BKIE vs. VOO - Dividend Comparison

BKIE's dividend yield for the trailing twelve months is around 3.26%, more than VOO's 1.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BKIE BNY Mellon International Equity ETF	3.26%	3.12%	3.31%	2.88%	2.97%	2.58%	1.49%	0.00%	0.00%	0.00%	0.00%	0.00%
VOO Vanguard S&P 500 ETF	1.03%	1.13%	1.24%	1.46%	1.69%	1.25%	1.54%	1.88%	2.06%	1.78%	2.02%	2.10%

Frequently Asked Questions

Can I hold both BKIE and VOO in my portfolio?

BKIE and VOO have a correlation of 0.75, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BKIE or VOO?

BKIE has higher volatility (4.42%) compared to VOO (2.84%). In terms of maximum drawdown, BKIE dropped -28.19% vs VOO's -33.99%.

Which ETF is better, BKIE or VOO?

On 5-year performance, VOO leads with 13.90% vs 9.05% for BKIE. On fees, VOO is cheaper at 0.03% per year. On volatility, VOO has been the lower-risk option at 2.84%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BKIE or VOO?

Over the 5-year period, VOO has performed better with a 13.90% return vs 9.05%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BKIE or VOO?

VOO is cheaper with a 0.03% expense ratio, compared with 0.04% for BKIE.

Which ETF pays a higher dividend yield, BKIE or VOO?

BKIE has the higher dividend yield at 3.26%, compared with 1.03% for VOO.

What is the main difference between BKIE and VOO?

BKIE is categorized as Foreign Large Cap Equities, while VOO is S&P 500. BKIE tracks Morningstar Developed Markets ex-US Large Cap Index, while VOO tracks S&P 500 Index. They also come from different issuers: BNY Mellon and Vanguard. Their fees differ too: 0.04% for BKIE and 0.03% for VOO.

Which has better risk-adjusted returns?

VOO currently has the higher Sharpe Ratio (2.39 vs 1.56), 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.