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IJH vs. MDY
Performance
Return for Risk
Drawdowns
Volatility
Dividends

IJH vs. MDY

Last updated Jun 24, 2026

IJH (iShares Core S&P Mid-Cap ETF) and MDY (SPDR S&P MidCap 400 ETF) are both Mid Cap Blend Equities funds tracking the S&P MidCap 400 Index, from iShares and State Street respectively. Both are passively managed. Over the past 10 years, IJH returned 11.63%/yr vs 11.40%/yr for MDY. With a 0.99 correlation, they move nearly in lockstep. IJH charges 0.05%/yr vs 0.23%/yr for MDY.

Performance

IJH vs. MDY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Core S&P Mid-Cap ETF (IJH) and SPDR S&P MidCap 400 ETF (MDY). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

The year-to-date returns for both stocks are quite close, with IJH having a 14.64% return and MDY slightly lower at 14.41%. Both investments have delivered pretty close results over the past 10 years, with IJH having a 11.63% annualized return and MDY not far behind at 11.40%.

IJH

1D
-1.01%
1M
2.70%
YTD
14.64%
6M
12.56%
1Y
25.12%
3Y*
16.11%
5Y*
8.47%
10Y*
11.63%

MDY

1D
-1.01%
1M
2.67%
YTD
14.41%
6M
12.36%
1Y
24.68%
3Y*
15.79%
5Y*
8.21%
10Y*
11.40%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IJH vs. MDY - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
IJH
iShares Core S&P Mid-Cap ETF		14.64%7.42%13.92%16.40%-13.11%24.72%13.60%26.10%-11.19%16.26%
MDY
SPDR S&P MidCap 400 ETF		14.41%7.19%13.64%16.07%-13.28%24.53%13.50%25.78%-11.29%15.93%

Correlation

The correlation between IJH and MDY 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 (10Y)
Calculated over the trailing 10-year period

1.00

Correlation (All Time)
Calculated using the full available price history since May 26, 2000

0.99

The correlation between IJH and MDY has been stable across timeframes, ranging from 0.99 to 1.00 - a consistent structural relationship.

IJH vs. MDY - Sectors Allocation Comparison

Sectors
IJH
MDY

Industrials

25.9%
24.8%

Technology

16.6%
17.4%

Financial Services

13.5%
13.3%

Consumer Cyclical

9.2%
10.7%

Healthcare

8.7%
9.1%

Real Estate

7.5%
7.4%

Energy

5.3%
5.0%

Basic Materials

4.9%
4.9%

Consumer Defensive

4.2%
3.4%

Utilities

3.0%
3.0%

Communication Services

1.0%
1.0%

Industrials

IJH
25.9%
MDY
24.8%

Technology

IJH
16.6%
MDY
17.4%

Financial Services

IJH
13.5%
MDY
13.3%

Consumer Cyclical

IJH
9.2%
MDY
10.7%

Healthcare

IJH
8.7%
MDY
9.1%

Real Estate

IJH
7.5%
MDY
7.4%

Energy

IJH
5.3%
MDY
5.0%

Basic Materials

IJH
4.9%
MDY
4.9%

Consumer Defensive

IJH
4.2%
MDY
3.4%

Utilities

IJH
3.0%
MDY
3.0%

Communication Services

IJH
1.0%
MDY
1.0%

Compare stocks, funds, or ETFs

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

iShares Core S&P Mid-Cap ETF

SPDR S&P MidCap 400 ETF

Often compared with IJH:
IJH vs. VOIJH vs. IJRIJH vs. IJJIJH vs. SCHMIJH vs. IJKIJH vs. IVOOIJH vs. VOE
Often compared with MDY:
MDY vs. SPYMDY vs. IWMMDY vs. SPMDMDY vs. VOMDY vs. VOOMDY vs. XMVMMDY vs. XMHQ

Return for Risk

IJH vs. MDY — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
IJH
IJH Risk / Return Rank: 5252
Overall Rank
IJH Sharpe Ratio Rank: 4747
Sharpe Ratio Rank
IJH Sortino Ratio Rank: 4949
Sortino Ratio Rank
IJH Omega Ratio Rank: 4545
Omega Ratio Rank
IJH Calmar Ratio Rank: 6060
Calmar Ratio Rank
IJH Martin Ratio Rank: 6161
Martin Ratio Rank
MDY
MDY Risk / Return Rank: 5252
Overall Rank
MDY Sharpe Ratio Rank: 4747
Sharpe Ratio Rank
MDY Sortino Ratio Rank: 4848
Sortino Ratio Rank
MDY Omega Ratio Rank: 4444
Omega Ratio Rank
MDY Calmar Ratio Rank: 5959
Calmar Ratio Rank
MDY Martin Ratio Rank: 6060
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.

IJH vs. MDY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Core S&P Mid-Cap ETF (IJH) and SPDR S&P MidCap 400 ETF (MDY). 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.

IJHMDYDifference
Sharpe ratioReturn per unit of total volatility
1.59
1.57

+0.02

Sortino ratioReturn per unit of downside risk
2.33
2.31

+0.02

Omega ratioGain probability vs. loss probability

1.28

1.28

0.00

Calmar ratioReturn relative to maximum drawdown

2.86

2.81

+0.05

Martin ratioReturn relative to average drawdown

10.44

10.23

+0.21

IJH vs. MDY - Sharpe Ratio Comparison

The current IJH Sharpe Ratio is 1.59, which is comparable to the MDY Sharpe Ratio of 1.57. The chart below compares the historical Sharpe Ratios of IJH and MDY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

IJH vs. MDY - Drawdown Comparison

The maximum IJH drawdown since its inception was -55.07%, roughly equal to the maximum MDY drawdown of -55.33%. Use the drawdown chart below to compare losses from any high point for IJH and MDY.

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Drawdown Indicators

IJHMDYDifference

Max Drawdown

Largest peak-to-trough decline

-55.07%

-55.33%

+0.26%

Max Drawdown (1Y)

Largest decline over 1 year

-8.83%

-8.82%

-0.01%

Max Drawdown (3Y)

Largest decline over 3 years

-24.10%

-24.03%

-0.07%

Max Drawdown (5Y)

Largest decline over 5 years

-24.10%

-24.03%

-0.07%

Max Drawdown (10Y)

Largest decline over 10 years

-42.18%

-42.22%

+0.04%

Current Drawdown

Current decline from peak

-1.13%

-1.13%

0.00%

Average Drawdown

Average peak-to-trough decline

-7.55%

-7.02%

-0.53%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.41%

2.42%

-0.01%

Volatility

IJH vs. MDY - Volatility Comparison

iShares Core S&P Mid-Cap ETF (IJH) and SPDR S&P MidCap 400 ETF (MDY) have volatilities of 4.75% and 4.69%, 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.

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Volatility by Period

IJHMDYDifference

Volatility (1M)

Calculated over the trailing 1-month period

4.75%

4.69%

+0.06%

Volatility (6M)

Calculated over the trailing 6-month period

11.75%

11.70%

+0.05%

Volatility (1Y)

Calculated over the trailing 1-year period

15.88%

15.81%

+0.07%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

19.76%

19.78%

-0.02%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

21.17%

21.18%

-0.01%

IJH vs. MDY - Expense Ratio Comparison

IJH has a 0.05% expense ratio, which is lower than MDY's 0.23% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

IJH vs. MDY - Dividend Comparison

IJH's dividend yield for the trailing twelve months is around 1.18%, more than MDY's 1.02% yield.

PositionTTM20252024202320222021202020192018201720162015
IJH
iShares Core S&P Mid-Cap ETF		1.18%1.36%1.33%1.46%1.68%1.18%1.28%1.63%1.72%1.19%1.60%1.56%
MDY
SPDR S&P MidCap 400 ETF		1.02%1.15%1.18%1.21%1.37%0.96%1.12%1.34%1.39%1.18%1.31%1.35%

Frequently Asked Questions

With a correlation of 1.00, IJH and MDY 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.

IJH has higher volatility (4.75%) compared to MDY (4.69%). In terms of maximum drawdown, IJH dropped -55.07% vs MDY's -55.33%.

On 10-year performance, IJH leads with 11.63% vs 11.40% for MDY. On fees, IJH is cheaper at 0.05% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.

Over the 10-year period, IJH has performed better with a 11.63% return vs 11.40%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

IJH is cheaper with a 0.05% expense ratio, compared with 0.23% for MDY.

IJH has the higher dividend yield at 1.18%, compared with 1.02% for MDY.

Both ETFs track S&P MidCap 400 Index. They also come from different issuers: iShares and State Street. Their fees differ too: 0.05% for IJH and 0.23% for MDY.

IJH currently has the higher Sharpe Ratio (1.59 vs 1.57), 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.

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