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IJH vs. VIOO
Performance
Return for Risk
Drawdowns
Volatility
Dividends

IJH vs. VIOO

Last updated Aug 2, 2026
Documentation

IJH (iShares Core S&P Mid-Cap ETF) and VIOO (Vanguard S&P Small-Cap 600 ETF) are both exchange-traded funds - IJH is a Mid Cap Blend Equities fund tracking the S&P MidCap 400 Index, while VIOO is a Small Cap Blend Equities fund tracking the S&P SmallCap 600 Index. Both are passively managed. Over the past 10 years, IJH returned 11.03%/yr vs 10.87%/yr for VIOO. Their correlation of 0.93 means they have usually moved in the same direction. IJH charges 0.05%/yr vs 0.07%/yr for VIOO.

Performance

IJH vs. VIOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Core S&P Mid-Cap ETF (IJH) and Vanguard S&P Small-Cap 600 ETF (VIOO). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, IJH achieves a 14.60% return, which is significantly lower than VIOO's 21.54% return. Both investments have delivered pretty close results over the past 10 years, with IJH having a 11.03% annualized return and VIOO not far behind at 10.87%.

IJH

1D
-0.11%
1M
-1.08%
6M
10.14%
YTD
14.60%
1Y
22.81%
3Y*
13.01%
5Y*
8.44%
10Y*
11.03%
ALL TIME*
9.85%

VIOO

1D
-0.01%
1M
-0.56%
6M
15.04%
YTD
21.54%
1Y
35.81%
3Y*
13.37%
5Y*
7.42%
10Y*
10.87%
ALL TIME*
12.46%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)

IJH

iShares Core S&P Mid-Cap ETF
$461.96M$459.67M$538.23M

VIOO

Vanguard S&P Small-Cap 600 ETF
$8.61M$8.65M$9.93M

IJH vs. VIOO - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
IJH
iShares Core S&P Mid-Cap ETF		14.60%7.42%13.92%16.40%-13.11%24.72%13.60%26.10%-11.19%16.26%
VIOO
Vanguard S&P Small-Cap 600 ETF		21.54%6.04%8.48%16.16%-16.26%26.79%11.47%22.68%-8.65%13.16%

Correlation

The correlation between IJH and VIOO is 0.93, meaning they have usually moved in the same direction, including during past declines.

Correlation
Correlation (1Y)
Focuses on recent behavior, but can change the most.

0.93

Correlation (3Y)
Balances recent behavior with more history.

0.95

Correlation (5Y)
Shows whether the relationship held over a longer period.

0.96

Correlation (10Y)
Provides a long-term view across more market conditions.

0.95

Correlation (All Time)
Calculated using the full available price history since Sep 9, 2010

0.93

The correlation between IJH and VIOO has been stable across timeframes, ranging from 0.93 to 0.96 - a consistent structural relationship.

IJH vs. VIOO - Sectors Allocation Comparison

Sectors
IJH
VIOO

Industrials

25.2%
15.6%

Technology

17.5%
15.6%

Financial Services

13.9%
17.1%

Consumer Cyclical

10.5%
13.2%

Healthcare

8.9%
12.2%

Real Estate

7.2%
7.6%

Basic Materials

4.8%
4.7%

Energy

4.6%
4.9%

Consumer Defensive

3.2%
4.2%

Utilities

2.8%
1.8%

Communication Services

1.5%
3.2%

Industrials

IJH
25.2%
VIOO
15.6%

Technology

IJH
17.5%
VIOO
15.6%

Financial Services

IJH
13.9%
VIOO
17.1%

Consumer Cyclical

IJH
10.5%
VIOO
13.2%

Healthcare

IJH
8.9%
VIOO
12.2%

Real Estate

IJH
7.2%
VIOO
7.6%

Basic Materials

IJH
4.8%
VIOO
4.7%

Energy

IJH
4.6%
VIOO
4.9%

Consumer Defensive

IJH
3.2%
VIOO
4.2%

Utilities

IJH
2.8%
VIOO
1.8%

Communication Services

IJH
1.5%
VIOO
3.2%

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

Vanguard S&P Small-Cap 600 ETF

Often compared with IJH:
IJH vs. VOIJH vs. IJRIJH vs. MDYIJH vs. SCHMIJH vs. IJKIJH vs. IJJIJH vs. IVOO
Often compared with VIOO:
VIOO vs. VBVIOO vs. IJRVIOO vs. VOVIOO vs. AVUVVIOO vs. VIOVVIOO vs. VTWOVIOO vs. VIOG

Return for Risk

IJH vs. VIOO — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.
IJH
IJH Risk / Return Rank: 6262
Overall Rank
IJH Sharpe Ratio Rank: 5757
Sharpe Ratio Rank
IJH Sortino Ratio Rank: 5959
Sortino Ratio Rank
IJH Omega Ratio Rank: 5555
Omega Ratio Rank
IJH Calmar Ratio Rank: 6969
Calmar Ratio Rank
IJH Martin Ratio Rank: 7171
Martin Ratio Rank
VIOO
VIOO Risk / Return Rank: 8686
Overall Rank
VIOO Sharpe Ratio Rank: 8484
Sharpe Ratio Rank
VIOO Sortino Ratio Rank: 8686
Sortino Ratio Rank
VIOO Omega Ratio Rank: 8181
Omega Ratio Rank
VIOO Calmar Ratio Rank: 9090
Calmar Ratio Rank
VIOO Martin Ratio Rank: 8888
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

IJH vs. VIOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Core S&P Mid-Cap ETF (IJH) and Vanguard S&P Small-Cap 600 ETF (VIOO). 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.

IJHVIOODifference
Sharpe ratioReturn per unit of total volatility
1.34
1.95

-0.61

Sortino ratioReturn per unit of downside risk
2.00
2.85

-0.85

Omega ratioGain probability vs. loss probability

1.24

1.34

-0.10

Calmar ratioReturn relative to maximum drawdown

2.39

3.85

-1.47

Martin ratioReturn relative to average drawdown

8.69

13.20

-4.51

IJH vs. VIOO - Sharpe Ratio Comparison

The current IJH Sharpe Ratio is 1.34, which is lower than the VIOO Sharpe Ratio of 1.95. The chart below compares the historical Sharpe Ratios of IJH and VIOO, 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. VIOO - Drawdown Comparison

The maximum IJH drawdown since its inception was -55.07%, which is greater than VIOO's maximum drawdown of -44.15%. Use the drawdown chart below to compare losses from any high point for IJH and VIOO.

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Drawdown Indicators

IJHVIOODifference

Max Drawdown

Largest peak-to-trough decline

-55.07%

-44.15%

-10.92%

Max Drawdown (1Y)

Largest decline over 1 year

-8.83%

-8.77%

-0.06%

Max Drawdown (3Y)

Largest decline over 3 years

-24.10%

-27.93%

+3.83%

Max Drawdown (5Y)

Largest decline over 5 years

-24.10%

-27.93%

+3.83%

Max Drawdown (10Y)

Largest decline over 10 years

-42.18%

-44.15%

+1.97%

Current Drawdown

Current decline from peak

-2.39%

-1.95%

-0.44%

Average Drawdown

Average peak-to-trough decline

-7.53%

-7.27%

-0.26%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.42%

2.56%

-0.14%

Volatility

IJH vs. VIOO - Volatility Comparison

iShares Core S&P Mid-Cap ETF (IJH) and Vanguard S&P Small-Cap 600 ETF (VIOO) have volatilities of 3.46% and 3.46%, 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

IJHVIOODifference

Volatility (1M)

Calculated over the trailing 1-month period

3.46%

3.46%

0.00%

Volatility (6M)

Calculated over the trailing 6-month period

11.63%

11.66%

-0.03%

Volatility (1Y)

Calculated over the trailing 1-year period

15.76%

17.41%

-1.65%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

19.67%

21.25%

-1.58%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

21.13%

22.94%

-1.81%

IJH vs. VIOO - Expense Ratio Comparison

IJH has a 0.05% expense ratio, which is lower than VIOO's 0.07% 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. VIOO - Dividend Comparison

IJH's dividend yield for the trailing twelve months is around 1.18%, more than VIOO's 1.12% 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%
VIOO
Vanguard S&P Small-Cap 600 ETF		1.12%1.36%1.48%1.47%1.51%1.16%1.09%1.37%1.32%1.11%1.06%1.26%

Frequently Asked Questions

With a correlation of 0.93, IJH and VIOO 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.

VIOO has higher volatility (3.46%) compared to IJH (3.46%). In terms of maximum drawdown, IJH dropped -55.07% vs VIOO's -44.15%.

On 10-year performance, IJH leads with 11.03% vs 10.87% for VIOO. 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 11.03% return vs 10.87%. 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 0.07% for VIOO.

IJH has the higher dividend yield at 1.18%, compared with 1.12% for VIOO.

IJH is categorized as Mid Cap Blend Equities, while VIOO is Small Cap Blend Equities. IJH tracks S&P MidCap 400 Index, while VIOO tracks S&P SmallCap 600 Index. They also come from different issuers: iShares and Vanguard. Their fees differ too: 0.05% for IJH and 0.07% for VIOO.

VIOO currently has the higher Sharpe Ratio (1.95 vs 1.34), 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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