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iShares Morningstar Mid-Cap ETF (JKG)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

ETF Info

ISIN

US4642882082

CUSIP

464288208

Issuer

iShares

Inception Date

Jun 28, 2004

Region

North America (U.S.)

Leveraged

1x

Index Tracked

Morningstar Mid Core Index

Asset Class

Equity

Asset Class Size

Mid-Cap

Asset Class Style

Blend

Expense Ratio

JKG has an expense ratio of 0.25%, which is considered low.


Share Price Chart


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Compare to other instruments

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


iShares Morningstar Mid-Cap ETF

Popular comparisons:
JKG vs. IJH JKG vs. XMHQ
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Performance

Performance Chart


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S&P 500

Returns By Period

iShares Morningstar Mid-Cap ETF (JKG) returned 0.79% year-to-date (YTD) and 9.70% over the past 12 months. Over the past 10 years, JKG returned -5.96% annually, underperforming the S&P 500 benchmark at 10.84%.


JKG

YTD

0.79%

1M

5.01%

6M

-6.29%

1Y

9.70%

3Y*

6.61%

5Y*

-15.74%

10Y*

-5.96%

^GSPC (Benchmark)

YTD

0.52%

1M

6.32%

6M

-1.44%

1Y

12.25%

3Y*

12.45%

5Y*

14.20%

10Y*

10.84%

*Annualized

Monthly Returns

The table below presents the monthly returns of JKG, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20254.07%-1.96%-4.66%-1.42%5.09%0.79%
2024-1.19%5.54%4.03%-5.08%2.42%-1.00%4.05%2.29%1.90%-0.66%8.62%-7.17%13.44%
20238.42%-2.67%-2.05%-0.84%-2.53%7.98%3.57%-3.60%-5.48%-4.75%10.32%6.96%14.42%
2022-6.62%-0.60%2.00%-7.37%0.55%-10.10%9.49%-3.01%-9.96%8.44%6.39%-5.62%-17.46%
2021-1.04%4.73%3.59%-73.82%0.96%0.89%0.71%2.74%-4.09%6.15%-3.05%3.80%-69.65%
2020-0.35%-9.68%-18.41%12.54%5.85%1.36%6.29%4.26%-1.64%-1.17%13.77%4.29%13.35%
201911.27%4.12%0.75%4.39%-7.13%6.81%1.76%-2.33%2.94%1.59%2.79%1.83%31.49%
20183.26%-4.44%-0.72%-0.62%1.53%0.70%3.22%1.04%-0.50%-6.90%2.65%-10.37%-11.53%
20172.47%3.93%-0.21%0.91%0.63%0.12%1.28%-0.60%3.23%1.67%3.64%1.17%19.70%
2016-6.54%1.02%8.05%0.47%2.43%0.24%4.93%-0.48%-0.60%-3.33%4.84%1.14%11.98%
2015-1.66%5.70%0.57%-1.51%2.37%-2.30%0.78%-5.57%-3.75%7.05%0.50%-3.01%-1.56%
2014-1.62%6.00%0.39%-1.25%2.81%3.23%-2.50%4.45%-2.83%3.17%2.73%0.49%15.63%
Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of JKG is 37, indicating average performance compared to other ETFs on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of JKG is 3737
Overall Rank
The Sharpe Ratio Rank of JKG is 4242
Sharpe Ratio Rank
The Sortino Ratio Rank of JKG is 4242
Sortino Ratio Rank
The Omega Ratio Rank of JKG is 4141
Omega Ratio Rank
The Calmar Ratio Rank of JKG is 2121
Calmar Ratio Rank
The Martin Ratio Rank of JKG is 4040
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for iShares Morningstar Mid-Cap ETF (JKG) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

iShares Morningstar Mid-Cap ETF Sharpe ratios as of May 30, 2025 (values are recalculated daily):

  • 1-Year: 0.45
  • 5-Year: -0.41
  • 10-Year: -0.19
  • All Time: 0.09

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of iShares Morningstar Mid-Cap ETF compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

Dividend History

iShares Morningstar Mid-Cap ETF provided a 1.45% dividend yield over the last twelve months, with an annual payout of $1.11 per share.


0.20%0.40%0.60%0.80%1.00%1.20%1.40%$0.00$0.20$0.40$0.60$0.80$1.0020142015201620172018201920202021202220232024
Dividends
Dividend Yield
PeriodTTM20242023202220212020201920182017201620152014
Dividend$1.11$1.09$0.17$0.18$0.24$0.65$0.12$0.17$0.14$0.11$0.08$0.31

Dividend yield

1.45%1.43%0.25%0.30%0.33%1.12%0.23%0.43%0.30%0.27%0.23%0.84%

Monthly Dividends

The table displays the monthly dividend distributions for iShares Morningstar Mid-Cap ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.00$0.00$0.26$0.00$0.00$0.26
2024$0.00$0.00$0.24$0.00$0.00$0.22$0.00$0.00$0.32$0.00$0.00$0.31$1.09
2023$0.00$0.00$0.01$0.00$0.00$0.04$0.00$0.00$0.06$0.00$0.00$0.06$0.17
2022$0.00$0.00$0.03$0.00$0.00$0.04$0.00$0.00$0.06$0.00$0.00$0.06$0.18
2021$0.00$0.00$0.13$0.00$0.00$0.03$0.00$0.00$0.04$0.00$0.00$0.04$0.24
2020$0.00$0.00$0.17$0.00$0.00$0.13$0.00$0.00$0.17$0.00$0.00$0.18$0.65
2019$0.00$0.00$0.02$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.04$0.12
2018$0.00$0.00$0.13$0.00$0.00$0.01$0.00$0.00$0.02$0.00$0.00$0.01$0.17
2017$0.00$0.00$0.03$0.00$0.02$0.03$0.00$0.00$0.03$0.00$0.00$0.04$0.14
2016$0.00$0.00$0.02$0.00$0.00$0.02$0.00$0.00$0.02$0.00$0.00$0.04$0.11
2015$0.00$0.00$0.01$0.00$0.00$0.02$0.00$0.00$0.02$0.00$0.00$0.03$0.08
2014$0.00$0.00$0.00$0.00$0.00$0.00$0.10$0.00$0.00$0.20$0.31

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the iShares Morningstar Mid-Cap ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the iShares Morningstar Mid-Cap ETF was 79.52%, occurring on Oct 14, 2022. The portfolio has not yet recovered.

The current iShares Morningstar Mid-Cap ETF drawdown is 70.71%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-79.52%Apr 19, 2021378Oct 14, 2022
-58.8%Jul 16, 2007416Mar 9, 2009484Feb 7, 2011900
-40.99%Feb 21, 202022Mar 23, 2020161Nov 9, 2020183
-24.12%May 2, 2011108Oct 3, 201185Feb 3, 2012193
-20.33%Aug 30, 201880Dec 24, 201868Apr 3, 2019148
Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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