IDMO vs. FDIVX

Last updated Jun 13, 2026

IDMO (Invesco S&P International Developed Momentum ETF) and FDIVX (Fidelity Diversified International Fund) are both funds - IDMO is a Momentum fund tracking the S&P Momentum Developed ex U.S. & South Korea LargeMidCap Index, while FDIVX is a Foreign Large Cap Equities fund managed by Fidelity. Over the past 10 years, IDMO returned 12.64%/yr vs 9.68%/yr for FDIVX. A 0.69 correlation means they provide meaningful diversification when combined. IDMO charges 0.25%/yr vs 1.01%/yr for FDIVX.

Performance

IDMO vs. FDIVX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco S&P International Developed Momentum ETF (IDMO) and Fidelity Diversified International Fund (FDIVX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IDMO achieves a 8.17% return, which is significantly lower than FDIVX's 10.84% return. Over the past 10 years, IDMO has outperformed FDIVX with an annualized return of 12.64%, while FDIVX has yielded a comparatively lower 9.68% annualized return.

IDMO

• 1D: 1.36%
• 1M: -1.92%
• YTD: 8.17%
• 6M: 10.09%
• 1Y: 23.12%
• 3Y*: 25.21%
• 5Y*: 15.50%
• 10Y*: 12.64%

FDIVX

• 1D: 3.97%
• 1M: 0.77%
• YTD: 10.84%
• 6M: 12.79%
• 1Y: 20.33%
• 3Y*: 16.45%
• 5Y*: 7.25%
• 10Y*: 9.68%

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

IDMO vs. FDIVX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IDMO Invesco S&P International Developed Momentum ETF	8.17%	42.17%	12.79%	20.16%	-12.03%	14.31%	22.01%	26.09%	-16.66%	29.21%
FDIVX Fidelity Diversified International Fund	10.84%	27.75%	6.54%	17.74%	-23.86%	12.79%	18.91%	29.72%	-15.31%	25.31%

Correlation

The correlation between IDMO and FDIVX is 0.91, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.90
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.79
Correlation (All Time) Calculated using the full available price history since Feb 24, 2012	0.69

Over the past year, IDMO and FDIVX have become more correlated (0.91) than their long-term average of 0.69, meaning their price movements have been converging.

Return for Risk

IDMO vs. FDIVX — Risk / Return Rank

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

IDMO

IDMO Risk / Return Rank: 44
IDMO Sharpe Ratio Rank: 42
IDMO Sortino Ratio Rank: 43
IDMO Omega Ratio Rank: 42
IDMO Calmar Ratio Rank: 43
IDMO Martin Ratio Rank: 51

FDIVX

FDIVX Risk / Return Rank: 31
FDIVX Sharpe Ratio Rank: 28
FDIVX Sortino Ratio Rank: 28
FDIVX Omega Ratio Rank: 29
FDIVX Calmar Ratio Rank: 32
FDIVX Martin Ratio Rank: 37

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.

IDMO vs. FDIVX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P International Developed Momentum ETF (IDMO) and Fidelity Diversified International Fund (FDIVX). 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.

	IDMO	FDIVX	Difference
Sharpe ratio: Return per unit of total volatility	1.30	1.19	+0.10
Sortino ratio: Return per unit of downside risk	1.93	1.76	+0.17
Omega ratio: Gain probability vs. loss probability	1.24	1.22	+0.02
Calmar ratio: Return relative to maximum drawdown	1.89	1.72	+0.17
Martin ratio: Return relative to average drawdown	7.64	6.65	+0.99

IDMO vs. FDIVX - Sharpe Ratio Comparison

The current IDMO Sharpe Ratio is 1.30, which is comparable to the FDIVX Sharpe Ratio of 1.19. The chart below compares the historical Sharpe Ratios of IDMO and FDIVX, 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

IDMO vs. FDIVX - Drawdown Comparison

The maximum IDMO drawdown since its inception was -39.38%, smaller than the maximum FDIVX drawdown of -60.61%. Use the drawdown chart below to compare losses from any high point for IDMO and FDIVX.

Drawdown Indicators

	IDMO	FDIVX	Difference
Max Drawdown Largest peak-to-trough decline	-39.38%	-60.61%	+21.23%
Max Drawdown (1Y) Largest decline over 1 year	-12.31%	-12.38%	+0.07%
Max Drawdown (3Y) Largest decline over 3 years	-12.65%	-14.63%	+1.98%
Max Drawdown (5Y) Largest decline over 5 years	-27.07%	-35.60%	+8.53%
Max Drawdown (10Y) Largest decline over 10 years	-31.34%	-35.60%	+4.26%
Current Drawdown Current decline from peak	-1.92%	-0.94%	-0.98%
Average Drawdown Average peak-to-trough decline	-9.74%	-11.66%	+1.92%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.04%	3.19%	-0.15%

Volatility

IDMO vs. FDIVX - Volatility Comparison

Invesco S&P International Developed Momentum ETF (IDMO) has a higher volatility of 7.92% compared to Fidelity Diversified International Fund (FDIVX) at 7.46%. This indicates that IDMO's price experiences larger fluctuations and is considered to be riskier than FDIVX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IDMO	FDIVX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.92%	7.46%	+0.46%
Volatility (6M) Calculated over the trailing 6-month period	16.02%	15.37%	+0.65%
Volatility (1Y) Calculated over the trailing 1-year period	17.92%	17.81%	+0.11%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.03%	17.31%	+0.72%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.18%	17.05%	+1.13%

IDMO vs. FDIVX - Expense Ratio Comparison

IDMO has a 0.25% expense ratio, which is lower than FDIVX's 1.01% expense ratio.

Dividends

IDMO vs. FDIVX - Dividend Comparison

IDMO's dividend yield for the trailing twelve months is around 3.52%, less than FDIVX's 9.64% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDIVX Fidelity Diversified International Fund	9.64%	10.69%	3.93%	4.29%	1.34%	10.59%	0.97%	1.32%	7.32%	4.22%	1.36%	0.46%
IDMO Invesco S&P International Developed Momentum ETF	3.52%	3.71%	2.24%	2.89%	3.66%	1.81%	1.63%	2.78%	3.27%	3.08%	2.18%	2.52%

Frequently Asked Questions

Can I hold both IDMO and FDIVX in my portfolio?

With a correlation of 0.91, IDMO and FDIVX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, IDMO or FDIVX?

IDMO has higher volatility (7.92%) compared to FDIVX (7.46%). In terms of maximum drawdown, IDMO dropped -39.38% vs FDIVX's -60.61%.

Which has better risk-adjusted returns?

IDMO currently has the higher Sharpe Ratio (1.30 vs 1.19), 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.