IQDG vs. SPDW

Last updated Jun 4, 2026

IQDG (WisdomTree International Quality Dividend Growth Fund) and SPDW (SPDR Portfolio World ex-US ETF) are both Foreign Large Cap Equities funds - IQDG tracks the WisdomTree International Quality Dividend Growth Index while SPDW tracks the S&P Developed Ex-U.S. BMI Index. Both are passively managed. Over the past 10 years, IQDG returned 7.63%/yr vs 10.09%/yr for SPDW. Their correlation of 0.90 suggests significant overlap in exposure. IQDG charges 0.42%/yr vs 0.04%/yr for SPDW.

Performance

IQDG vs. SPDW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in WisdomTree International Quality Dividend Growth Fund (IQDG) and SPDR Portfolio World ex-US ETF (SPDW). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IQDG achieves a 3.16% return, which is significantly lower than SPDW's 15.00% return. Over the past 10 years, IQDG has underperformed SPDW with an annualized return of 7.63%, while SPDW has yielded a comparatively higher 10.09% annualized return.

IQDG

• 1D: -0.65%
• 1M: 3.47%
• YTD: 3.16%
• 6M: 5.94%
• 1Y: 12.72%
• 3Y*: 10.23%
• 5Y*: 3.78%
• 10Y*: 7.63%

SPDW

• 1D: -0.87%
• 1M: 5.56%
• YTD: 15.00%
• 6M: 18.06%
• 1Y: 32.15%
• 3Y*: 19.77%
• 5Y*: 9.38%
• 10Y*: 10.09%

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

IQDG vs. SPDW - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IQDG WisdomTree International Quality Dividend Growth Fund	3.16%	24.19%	-3.38%	20.76%	-19.97%	12.28%	16.58%	30.03%	-16.81%	30.64%
SPDW SPDR Portfolio World ex-US ETF	15.00%	34.75%	3.55%	17.81%	-15.98%	11.45%	9.90%	22.41%	-14.22%	25.81%

Correlation

The correlation between IQDG and SPDW is 0.93, 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	0.93
Correlation (3Y) Calculated over the trailing 3-year period	0.94
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (10Y) Calculated over the trailing 10-year period	0.91
Correlation (All Time) Calculated using the full available price history since Apr 8, 2016	0.90

The correlation between IQDG and SPDW has been stable across timeframes, ranging from 0.90 to 0.94 - a consistent structural relationship.

IQDG vs. SPDW - Sectors Allocation Comparison

Sectors	IQDG	SPDW
Industrials	24.7%	19.2%
Consumer Cyclical	19.3%	7.8%
Financial Services	15.5%	22.9%
Technology	9.9%	13.7%
Healthcare	9.7%	8.3%
Communication Services	5.8%	3.8%
Basic Materials	5.3%	7.3%
Consumer Defensive	4.5%	5.7%
Energy	4.2%	5.5%
Utilities	0.9%	3.3%
Real Estate	0.3%	2.5%

Return for Risk

IQDG vs. SPDW — Risk / Return Rank

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

IQDG

IQDG Risk / Return Rank: 23
IQDG Sharpe Ratio Rank: 22
IQDG Sortino Ratio Rank: 22
IQDG Omega Ratio Rank: 22
IQDG Calmar Ratio Rank: 23
IQDG Martin Ratio Rank: 25

SPDW

SPDW Risk / Return Rank: 59
SPDW Sharpe Ratio Rank: 60
SPDW Sortino Ratio Rank: 59
SPDW Omega Ratio Rank: 59
SPDW Calmar Ratio Rank: 55
SPDW Martin Ratio Rank: 60

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.

IQDG vs. SPDW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for WisdomTree International Quality Dividend Growth Fund (IQDG) and SPDR Portfolio World ex-US ETF (SPDW). 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.

	IQDG	SPDW	Difference
Sharpe ratio: Return per unit of total volatility	0.79	2.07	-1.28
Sortino ratio: Return per unit of downside risk	1.22	2.87	-1.65
Omega ratio: Gain probability vs. loss probability	1.15	1.37	-0.22
Calmar ratio: Return relative to maximum drawdown	1.03	2.80	-1.76
Martin ratio: Return relative to average drawdown	3.38	10.93	-7.55
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IQDG vs. SPDW - Sharpe Ratio Comparison

The current IQDG Sharpe Ratio is 0.79, which is lower than the SPDW Sharpe Ratio of 2.07. The chart below compares the historical Sharpe Ratios of IQDG and SPDW, 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

	IQDG	SPDW	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.79	2.07	-1.28
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.21	0.57	-0.36
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.44	0.59	-0.15
Sharpe Ratio (All Time) Calculated using the full available price history	0.45	0.24	+0.22

Drawdowns

IQDG vs. SPDW - Drawdown Comparison

The maximum IQDG drawdown since its inception was -34.97%, smaller than the maximum SPDW drawdown of -60.02%. Use the drawdown chart below to compare losses from any high point for IQDG and SPDW.

Drawdown Indicators

	IQDG	SPDW	Difference
Max Drawdown Largest peak-to-trough decline	-34.97%	-60.02%	+25.05%
Max Drawdown (1Y) Largest decline over 1 year	-12.35%	-11.55%	-0.80%
Max Drawdown (3Y) Largest decline over 3 years	-18.12%	-13.53%	-4.59%
Max Drawdown (5Y) Largest decline over 5 years	-34.97%	-30.21%	-4.76%
Max Drawdown (10Y) Largest decline over 10 years	-34.97%	-34.98%	+0.01%
Current Drawdown Current decline from peak	-3.71%	-0.87%	-2.84%
Average Drawdown Average peak-to-trough decline	-7.52%	-12.91%	+5.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.78%	2.95%	+0.83%

Volatility

IQDG vs. SPDW - Volatility Comparison

The current volatility for WisdomTree International Quality Dividend Growth Fund (IQDG) is 5.18%, while SPDR Portfolio World ex-US ETF (SPDW) has a volatility of 5.63%. This indicates that IQDG experiences smaller price fluctuations and is considered to be less risky than SPDW based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IQDG	SPDW	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.18%	5.63%	-0.45%
Volatility (6M) Calculated over the trailing 6-month period	13.30%	13.17%	+0.13%
Volatility (1Y) Calculated over the trailing 1-year period	16.18%	15.60%	+0.58%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.80%	16.49%	+1.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.53%	17.26%	+0.27%

IQDG vs. SPDW - Expense Ratio Comparison

IQDG has a 0.42% expense ratio, which is higher than SPDW's 0.04% expense ratio.

Dividends

IQDG vs. SPDW - Dividend Comparison

IQDG's dividend yield for the trailing twelve months is around 2.14%, less than SPDW's 2.87% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IQDG WisdomTree International Quality Dividend Growth Fund	2.14%	2.28%	2.60%	1.76%	4.18%	2.67%	1.65%	1.95%	1.96%	1.71%	1.35%	0.00%
SPDW SPDR Portfolio World ex-US ETF	2.87%	3.30%	3.19%	2.75%	3.12%	3.04%	1.87%	3.13%	3.08%	1.86%	3.11%	2.78%

Frequently Asked Questions

Can I hold both IQDG and SPDW in my portfolio?

With a correlation of 0.93, IQDG and SPDW 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, IQDG or SPDW?

SPDW has higher volatility (5.63%) compared to IQDG (5.18%). In terms of maximum drawdown, IQDG dropped -34.97% vs SPDW's -60.02%.

Which ETF is better, IQDG or SPDW?

On 10-year performance, SPDW leads with 10.09% vs 7.63% for IQDG. On fees, SPDW is cheaper at 0.04% per year. On volatility, IQDG has been the lower-risk option at 5.18%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IQDG or SPDW?

Over the 10-year period, SPDW has performed better with a 10.09% return vs 7.63%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IQDG or SPDW?

SPDW is cheaper with a 0.04% expense ratio, compared with 0.42% for IQDG.

Which ETF pays a higher dividend yield, IQDG or SPDW?

SPDW has the higher dividend yield at 2.87%, compared with 2.14% for IQDG.

What is the main difference between IQDG and SPDW?

IQDG tracks WisdomTree International Quality Dividend Growth Index, while SPDW tracks S&P Developed Ex-U.S. BMI Index. They also come from different issuers: WisdomTree and State Street. Their fees differ too: 0.42% for IQDG and 0.04% for SPDW.

Which has better risk-adjusted returns?

SPDW currently has the higher Sharpe Ratio (2.07 vs 0.79), 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.