PortfoliosLab logoPortfoliosLab logo

Documentation

Upgrade your plan
IYY vs. SCHK
Performance
Return for Risk
Drawdowns
Volatility
Dividends

IYY vs. SCHK

Last updated Jul 14, 2026
Documentation

IYY (iShares Dow Jones U.S. ETF) and SCHK (Schwab 1000 Index ETF) are both Large Cap Blend Equities funds - IYY tracks the Dow Jones U.S. Index while SCHK tracks the Schwab 1000 Index. Both are passively managed. Over the past 5 years, IYY returned 12.12%/yr vs 12.32%/yr for SCHK. With a 1.00 correlation, they move nearly in lockstep. IYY charges 0.20%/yr vs 0.03%/yr for SCHK.

Performance

IYY vs. SCHK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Dow Jones U.S. ETF (IYY) and Schwab 1000 Index ETF (SCHK). The values are adjusted to include any dividend payments, if applicable.

Loading charts...

Returns By Period

The year-to-date returns for both investments are quite close, with IYY having a 10.56% return and SCHK slightly higher at 10.72%.

IYY

1D
-0.74%
1M
1.26%
6M
8.32%
YTD
10.56%
1Y
21.06%
3Y*
19.79%
5Y*
12.12%
10Y*
14.63%

SCHK

1D
-0.77%
1M
1.22%
6M
8.38%
YTD
10.72%
1Y
21.33%
3Y*
19.96%
5Y*
12.32%
10Y*
—
*Multi-year figures are annualized to reflect compound growth (CAGR)

IYY vs. SCHK - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
IYY
iShares Dow Jones U.S. ETF		10.56%17.08%24.15%26.48%-19.57%26.38%20.10%30.78%-5.16%5.13%
SCHK
Schwab 1000 Index ETF		10.72%17.23%24.48%26.63%-19.51%26.17%20.75%31.31%-5.09%5.24%

Correlation

The correlation between IYY and SCHK is 1.00 - 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

1.00

Correlation (3Y)
Calculated over the trailing 3-year period

1.00

Correlation (5Y)
Calculated over the trailing 5-year period

1.00

Correlation (All Time)
Calculated using the full available price history since Oct 11, 2017

1.00

The correlation between IYY and SCHK has been stable across timeframes, ranging from 1.00 to 1.00 - a consistent structural relationship.

IYY vs. SCHK - Sectors Allocation Comparison

Sectors
IYY
SCHK

Technology

38.3%
38.0%

Financial Services

11.2%
11.2%

Communication Services

10.1%
10.1%

Consumer Cyclical

9.9%
9.8%

Industrials

8.5%
8.9%

Healthcare

8.4%
8.4%

Consumer Defensive

4.4%
4.3%

Energy

3.2%
3.2%

Utilities

2.1%
2.1%

Real Estate

2.0%
2.0%

Basic Materials

1.9%
1.9%

Technology

IYY
38.3%
SCHK
38.0%

Financial Services

IYY
11.2%
SCHK
11.2%

Communication Services

IYY
10.1%
SCHK
10.1%

Consumer Cyclical

IYY
9.9%
SCHK
9.8%

Industrials

IYY
8.5%
SCHK
8.9%

Healthcare

IYY
8.4%
SCHK
8.4%

Consumer Defensive

IYY
4.4%
SCHK
4.3%

Energy

IYY
3.2%
SCHK
3.2%

Utilities

IYY
2.1%
SCHK
2.1%

Real Estate

IYY
2.0%
SCHK
2.0%

Basic Materials

IYY
1.9%
SCHK
1.9%

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

iShares Dow Jones U.S. ETF

Schwab 1000 Index ETF

Often compared with IYY:
IYY vs. DIAIYY vs. VOOIYY vs. VTIIYY vs. IYMIYY vs. QQQIYY vs. CIND.LIYY vs. SCHB
Often compared with SCHK:
SCHK vs. SCHBSCHK vs. VOOSCHK vs. SCHXSCHK vs. SCHGSCHK vs. VTISCHK vs. VONGSCHK vs. SCHD

Return for Risk

IYY vs. SCHK — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
IYY
IYY Risk / Return Rank: 6464
Overall Rank
IYY Sharpe Ratio Rank: 6464
Sharpe Ratio Rank
IYY Sortino Ratio Rank: 6262
Sortino Ratio Rank
IYY Omega Ratio Rank: 6363
Omega Ratio Rank
IYY Calmar Ratio Rank: 6060
Calmar Ratio Rank
IYY Martin Ratio Rank: 7070
Martin Ratio Rank
SCHK
SCHK Risk / Return Rank: 6464
Overall Rank
SCHK Sharpe Ratio Rank: 6464
Sharpe Ratio Rank
SCHK Sortino Ratio Rank: 6262
Sortino Ratio Rank
SCHK Omega Ratio Rank: 6363
Omega Ratio Rank
SCHK Calmar Ratio Rank: 6060
Calmar Ratio Rank
SCHK Martin Ratio Rank: 7171
Martin Ratio Rank
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.

IYY vs. SCHK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Dow Jones U.S. ETF (IYY) and Schwab 1000 Index ETF (SCHK). 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.

IYYSCHKDifference
Sharpe ratioReturn per unit of total volatility
1.67
1.67

0.00

Sortino ratioReturn per unit of downside risk
2.31
2.31

0.00

Omega ratioGain probability vs. loss probability

1.30

1.30

0.00

Calmar ratioReturn relative to maximum drawdown

2.37

2.39

-0.02

Martin ratioReturn relative to average drawdown

10.27

10.43

-0.17

IYY vs. SCHK - Sharpe Ratio Comparison

The current IYY Sharpe Ratio is 1.67, which is comparable to the SCHK Sharpe Ratio of 1.67. The chart below compares the historical Sharpe Ratios of IYY and SCHK, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Loading charts...

Drawdowns

IYY vs. SCHK - Drawdown Comparison

The maximum IYY drawdown since its inception was -55.17%, which is greater than SCHK's maximum drawdown of -34.80%. Use the drawdown chart below to compare losses from any high point for IYY and SCHK.

Loading charts...

Drawdown Indicators

IYYSCHKDifference

Max Drawdown

Largest peak-to-trough decline

-55.17%

-34.80%

-20.37%

Max Drawdown (1Y)

Largest decline over 1 year

-8.94%

-8.97%

+0.03%

Max Drawdown (3Y)

Largest decline over 3 years

-19.06%

-19.21%

+0.15%

Max Drawdown (5Y)

Largest decline over 5 years

-25.46%

-25.44%

-0.02%

Max Drawdown (10Y)

Largest decline over 10 years

-34.90%

—

—

Current Drawdown

Current decline from peak

-1.05%

-1.02%

-0.03%

Average Drawdown

Average peak-to-trough decline

-10.81%

-5.14%

-5.67%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.06%

2.05%

+0.01%

Volatility

IYY vs. SCHK - Volatility Comparison

iShares Dow Jones U.S. ETF (IYY) and Schwab 1000 Index ETF (SCHK) have volatilities of 4.09% and 4.07%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Loading charts...

Volatility by Period

IYYSCHKDifference

Volatility (1M)

Calculated over the trailing 1-month period

4.09%

4.07%

+0.02%

Volatility (6M)

Calculated over the trailing 6-month period

10.09%

10.17%

-0.08%

Volatility (1Y)

Calculated over the trailing 1-year period

12.72%

12.86%

-0.14%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

17.23%

17.35%

-0.12%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

18.15%

19.08%

-0.93%

IYY vs. SCHK - Expense Ratio Comparison

IYY has a 0.20% expense ratio, which is higher than SCHK'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

IYY vs. SCHK - Dividend Comparison

IYY's dividend yield for the trailing twelve months is around 0.87%, less than SCHK's 1.03% yield.

PositionTTM20252024202320222021202020192018201720162015
IYY
iShares Dow Jones U.S. ETF		0.87%0.95%1.05%1.29%1.48%1.04%1.31%1.80%1.97%1.62%1.81%1.97%
SCHK
Schwab 1000 Index ETF		1.03%1.09%1.20%1.38%1.57%1.17%1.58%1.82%1.80%0.31%0.00%0.00%

Frequently Asked Questions

With a correlation of 1.00, IYY and SCHK 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.

IYY has higher volatility (4.09%) compared to SCHK (4.07%). In terms of maximum drawdown, IYY dropped -55.17% vs SCHK's -34.80%.

On 5-year performance, SCHK leads with 12.32% vs 12.12% for IYY. On fees, SCHK is cheaper at 0.03% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.

Over the 5-year period, SCHK has performed better with a 12.32% return vs 12.12%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

SCHK is cheaper with a 0.03% expense ratio, compared with 0.20% for IYY.

SCHK has the higher dividend yield at 1.03%, compared with 0.87% for IYY.

IYY tracks Dow Jones U.S. Index, while SCHK tracks Schwab 1000 Index. They also come from different issuers: iShares and Charles Schwab. Their fees differ too: 0.20% for IYY and 0.03% for SCHK.

SCHK currently has the higher Sharpe Ratio (1.67 vs 1.67), 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.

Portfolio Optimizer

Find the right allocation for IYY and SCHK

Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Optimizer