IMOM vs. VIDI

Last updated Apr 1, 2026

Compare and contrast key facts about Alpha Architect International Quantitative Momentum ETF (IMOM) and Vident International Equity Fund (VIDI).

IMOM and VIDI are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IMOM is a passively managed fund by EMPIRICAL FINANCE LLC that tracks the performance of the Alpha Architect Intern.Quan. Mome. (USD)(TR). It was launched on Dec 23, 2015. VIDI is a passively managed fund by Vident that tracks the performance of the Vident International Equity Index. It was launched on Oct 29, 2013. Both IMOM and VIDI are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

IMOM vs. VIDI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Alpha Architect International Quantitative Momentum ETF (IMOM) and Vident International Equity Fund (VIDI). The values are adjusted to include any dividend payments, if applicable.

IMOM vs. VIDI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IMOM Alpha Architect International Quantitative Momentum ETF	4.48%	47.20%	5.22%	9.15%	-21.92%	-0.75%	28.39%	18.26%	-23.07%	34.83%
VIDI Vident International Equity Fund	7.34%	41.83%	6.03%	18.92%	-13.83%	11.93%	1.18%	15.84%	-17.65%	33.56%

Returns By Period

In the year-to-date period, IMOM achieves a 4.48% return, which is significantly lower than VIDI's 7.34% return. Over the past 10 years, IMOM has underperformed VIDI with an annualized return of 7.19%, while VIDI has yielded a comparatively higher 9.46% annualized return.

IMOM

• 1D: 4.18%
• 1M: -11.99%
• YTD: 4.48%
• 6M: 11.43%
• 1Y: 44.75%
• 3Y*: 18.46%
• 5Y*: 6.53%
• 10Y*: 7.19%

VIDI

• 1D: 2.93%
• 1M: -6.29%
• YTD: 7.34%
• 6M: 15.06%
• 1Y: 45.34%
• 3Y*: 21.90%
• 5Y*: 10.72%
• 10Y*: 9.46%

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

IMOM vs. VIDI - Expense Ratio Comparison

Both IMOM and VIDI have an expense ratio of 0.59%.

IMOM

Alpha Architect International Quantitative Momentum ETF

VIDI

Vident International Equity Fund

Return for Risk

IMOM vs. VIDI — Risk / Return Rank

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

IMOM

IMOM Risk / Return Rank: 90
IMOM Sharpe Ratio Rank: 91
IMOM Sortino Ratio Rank: 91
IMOM Omega Ratio Rank: 91
IMOM Calmar Ratio Rank: 88
IMOM Martin Ratio Rank: 91

VIDI

VIDI Risk / Return Rank: 96
VIDI Sharpe Ratio Rank: 97
VIDI Sortino Ratio Rank: 96
VIDI Omega Ratio Rank: 97
VIDI Calmar Ratio Rank: 93
VIDI Martin Ratio Rank: 95

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.

IMOM vs. VIDI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Alpha Architect International Quantitative Momentum ETF (IMOM) and Vident International Equity Fund (VIDI). 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.

	IMOM	VIDI	Difference
Sharpe ratio Return per unit of total volatility	2.01	2.64	-0.63
Sortino ratio Return per unit of downside risk	2.57	3.37	-0.80
Omega ratio Gain probability vs. loss probability	1.39	1.53	-0.14
Calmar ratio Return relative to maximum drawdown	2.72	3.56	-0.84
Martin ratio Return relative to average drawdown	11.73	15.72	-3.99
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IMOM vs. VIDI - Sharpe Ratio Comparison

The current IMOM Sharpe Ratio is 2.01, which is comparable to the VIDI Sharpe Ratio of 2.64. The chart below compares the historical Sharpe Ratios of IMOM and VIDI, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	IMOM	VIDI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.01	2.64	-0.63
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.33	0.68	-0.35
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.36	0.53	-0.17
Sharpe Ratio (All Time) Calculated using the full available price history	0.34	0.37	-0.03

Correlation

The correlation between IMOM and VIDI is 0.68, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

IMOM vs. VIDI - Dividend Comparison

IMOM's dividend yield for the trailing twelve months is around 2.42%, less than VIDI's 4.14% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IMOM Alpha Architect International Quantitative Momentum ETF	2.42%	2.53%	4.52%	2.95%	6.06%	1.27%	0.59%	1.17%	0.78%	1.11%	0.54%	0.00%
VIDI Vident International Equity Fund	4.14%	4.26%	4.93%	4.14%	5.85%	4.62%	2.51%	3.35%	2.80%	2.21%	1.92%	2.25%

Drawdowns

IMOM vs. VIDI - Drawdown Comparison

The maximum IMOM drawdown since its inception was -45.74%, smaller than the maximum VIDI drawdown of -48.39%. Use the drawdown chart below to compare losses from any high point for IMOM and VIDI.

Drawdown Indicators

	IMOM	VIDI	Difference
Max Drawdown Largest peak-to-trough decline	-45.74%	-48.39%	+2.65%
Max Drawdown (1Y) Largest decline over 1 year	-15.61%	-12.48%	-3.13%
Max Drawdown (5Y) Largest decline over 5 years	-39.27%	-30.00%	-9.27%
Max Drawdown (10Y) Largest decline over 10 years	-45.74%	-48.39%	+2.65%
Current Drawdown Current decline from peak	-12.08%	-6.95%	-5.13%
Average Drawdown Average peak-to-trough decline	-14.37%	-10.51%	-3.86%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.61%	2.82%	+0.79%

Volatility

IMOM vs. VIDI - Volatility Comparison

Alpha Architect International Quantitative Momentum ETF (IMOM) has a higher volatility of 10.61% compared to Vident International Equity Fund (VIDI) at 7.81%. This indicates that IMOM's price experiences larger fluctuations and is considered to be riskier than VIDI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IMOM	VIDI	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.61%	7.81%	+2.80%
Volatility (6M) Calculated over the trailing 6-month period	15.14%	11.14%	+4.00%
Volatility (1Y) Calculated over the trailing 1-year period	22.43%	17.25%	+5.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.93%	15.83%	+4.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.09%	17.99%	+2.10%