QINT vs. IDEV

Last updated Jun 4, 2026

QINT (American Century Quality Diversified International ETF) and IDEV (iShares Core MSCI International Developed Markets ETF) are both Foreign Large Cap Equities funds - QINT tracks the Alpha Vee American Century Diversified International Equity Index while IDEV tracks the MSCI World ex USA Investable Market Index. Both are passively managed. Over the past 5 years, QINT returned 8.81%/yr vs 8.48%/yr for IDEV. With a 0.96 correlation, they move nearly in lockstep. QINT charges 0.39%/yr vs 0.05%/yr for IDEV.

Performance

QINT vs. IDEV - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Quality Diversified International ETF (QINT) and iShares Core MSCI International Developed Markets ETF (IDEV). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, QINT achieves a 9.42% return, which is significantly higher than IDEV's 8.92% return.

QINT

• 1D: -0.76%
• 1M: 3.10%
• YTD: 9.42%
• 6M: 12.42%
• 1Y: 25.73%
• 3Y*: 20.67%
• 5Y*: 8.81%
• 10Y*: —

IDEV

• 1D: -0.90%
• 1M: 3.23%
• YTD: 8.92%
• 6M: 11.57%
• 1Y: 23.20%
• 3Y*: 17.40%
• 5Y*: 8.48%
• 10Y*: —

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

QINT vs. IDEV - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
QINT American Century Quality Diversified International ETF	9.42%	38.12%	6.53%	20.36%	-19.75%	9.29%	17.95%	23.46%	-14.13%
IDEV iShares Core MSCI International Developed Markets ETF	8.92%	32.56%	4.54%	17.36%	-14.99%	13.00%	8.32%	23.12%	-11.12%

Correlation

The correlation between QINT and IDEV is 0.98 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.98
Correlation (3Y) Calculated over the trailing 3-year period	0.98
Correlation (5Y) Calculated over the trailing 5-year period	0.98
Correlation (All Time) Calculated using the full available price history since Sep 13, 2018	0.96

The correlation between QINT and IDEV has been stable across timeframes, ranging from 0.96 to 0.98 - a consistent structural relationship.

QINT vs. IDEV - Sectors Allocation Comparison

Sectors	QINT	IDEV
Financial Services	19.8%	24.2%
Industrials	19.0%	19.1%
Consumer Cyclical	13.6%	7.7%
Healthcare	10.2%	8.6%
Basic Materials	9.4%	8.0%
Technology	8.9%	9.9%
Energy	6.4%	5.9%
Consumer Defensive	5.8%	6.0%
Communication Services	4.4%	4.0%
Utilities	1.6%	3.7%
Real Estate	1.0%	2.9%

Return for Risk

QINT vs. IDEV — Risk / Return Rank

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

QINT

QINT Risk / Return Rank: 50
QINT Sharpe Ratio Rank: 50
QINT Sortino Ratio Rank: 51
QINT Omega Ratio Rank: 50
QINT Calmar Ratio Rank: 46
QINT Martin Ratio Rank: 53

IDEV

IDEV Risk / Return Rank: 45
IDEV Sharpe Ratio Rank: 45
IDEV Sortino Ratio Rank: 45
IDEV Omega Ratio Rank: 44
IDEV Calmar Ratio Rank: 41
IDEV Martin Ratio Rank: 48

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.

QINT vs. IDEV - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Quality Diversified International ETF (QINT) and iShares Core MSCI International Developed Markets ETF (IDEV). 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.

	QINT	IDEV	Difference
Sharpe ratio Return per unit of total volatility	1.74	1.61	+0.14
Sortino ratio Return per unit of downside risk	2.47	2.29	+0.19
Omega ratio Gain probability vs. loss probability	1.32	1.29	+0.03
Calmar ratio Return relative to maximum drawdown	2.26	2.08	+0.18
Martin ratio Return relative to average drawdown	9.14	8.16	+0.98
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

QINT vs. IDEV - Sharpe Ratio Comparison

The current QINT Sharpe Ratio is 1.74, which is comparable to the IDEV Sharpe Ratio of 1.61. The chart below compares the historical Sharpe Ratios of QINT and IDEV, 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

	QINT	IDEV	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.74	1.61	+0.14
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.55	0.52	+0.02
Sharpe Ratio (All Time) Calculated using the full available price history	0.57	0.55	+0.02

Drawdowns

QINT vs. IDEV - Drawdown Comparison

The maximum QINT drawdown since its inception was -33.86%, roughly equal to the maximum IDEV drawdown of -34.77%. Use the drawdown chart below to compare losses from any high point for QINT and IDEV.

Drawdown Indicators

	QINT	IDEV	Difference
Max Drawdown Largest peak-to-trough decline	-33.86%	-34.77%	+0.91%
Max Drawdown (1Y) Largest decline over 1 year	-11.41%	-11.20%	-0.21%
Max Drawdown (3Y) Largest decline over 3 years	-13.56%	-13.41%	-0.15%
Max Drawdown (5Y) Largest decline over 5 years	-33.86%	-29.15%	-4.71%
Current Drawdown Current decline from peak	-0.95%	-0.98%	+0.03%
Average Drawdown Average peak-to-trough decline	-7.55%	-6.57%	-0.98%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.82%	2.85%	-0.03%

Volatility

QINT vs. IDEV - Volatility Comparison

American Century Quality Diversified International ETF (QINT) has a higher volatility of 4.84% compared to iShares Core MSCI International Developed Markets ETF (IDEV) at 4.60%. This indicates that QINT's price experiences larger fluctuations and is considered to be riskier than IDEV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	QINT	IDEV	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.84%	4.60%	+0.24%
Volatility (6M) Calculated over the trailing 6-month period	12.35%	12.10%	+0.25%
Volatility (1Y) Calculated over the trailing 1-year period	14.84%	14.51%	+0.33%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.22%	16.26%	-0.04%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.06%	17.27%	+0.79%

QINT vs. IDEV - Expense Ratio Comparison

QINT has a 0.39% expense ratio, which is higher than IDEV's 0.05% expense ratio.

Dividends

QINT vs. IDEV - Dividend Comparison

QINT's dividend yield for the trailing twelve months is around 2.50%, less than IDEV's 3.13% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
IDEV iShares Core MSCI International Developed Markets ETF	3.13%	3.40%	3.30%	3.07%	2.69%	3.05%	2.00%	3.18%	3.16%	1.54%
QINT American Century Quality Diversified International ETF	2.50%	2.66%	3.49%	3.12%	3.56%	2.30%	1.61%	1.83%	0.42%	0.00%

Frequently Asked Questions

Can I hold both QINT and IDEV in my portfolio?

With a correlation of 0.98, QINT and IDEV 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, QINT or IDEV?

QINT has higher volatility (4.84%) compared to IDEV (4.60%). In terms of maximum drawdown, QINT dropped -33.86% vs IDEV's -34.77%.

Which ETF is better, QINT or IDEV?

On 5-year performance, QINT leads with 8.81% vs 8.48% for IDEV. On fees, IDEV is cheaper at 0.05% per year. On volatility, IDEV has been the lower-risk option at 4.60%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, QINT or IDEV?

Over the 5-year period, QINT has performed better with a 8.81% return vs 8.48%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, QINT or IDEV?

IDEV is cheaper with a 0.05% expense ratio, compared with 0.39% for QINT.

Which ETF pays a higher dividend yield, QINT or IDEV?

IDEV has the higher dividend yield at 3.13%, compared with 2.50% for QINT.

What is the main difference between QINT and IDEV?

QINT tracks Alpha Vee American Century Diversified International Equity Index, while IDEV tracks MSCI World ex USA Investable Market Index. They also come from different issuers: American Century and iShares. Their fees differ too: 0.39% for QINT and 0.05% for IDEV.

Which has better risk-adjusted returns?

QINT currently has the higher Sharpe Ratio (1.74 vs 1.61), 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.