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IJR.AX vs. ISO.AX
Performance
Return for Risk
Drawdowns
Volatility
Dividends

IJR.AX vs. ISO.AX

Last updated Jul 16, 2026
Documentation

IJR.AX (iShares S&P Small-Cap ETF) and ISO.AX (iShares S&P/ASX Small Ordinaries ETF) are both Small Cap Blend Equities funds from iShares - IJR.AX tracks the iShares S&P Small-Cap Index while ISO.AX tracks the iShares S&P/ASX Small Ordinaries Index. Both are passively managed. Over the past 10 years, IJR.AX returned 19.56%/yr vs 5.50%/yr for ISO.AX. At a 0.38 correlation, their price movements are largely independent.

Performance

IJR.AX vs. ISO.AX - Performance Comparison

The chart below illustrates the hypothetical performance of a A$10,000 investment in iShares S&P Small-Cap ETF (IJR.AX) and iShares S&P/ASX Small Ordinaries ETF (ISO.AX). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, IJR.AX achieves a 15.84% return, which is significantly higher than ISO.AX's -9.91% return. Over the past 10 years, IJR.AX has outperformed ISO.AX with an annualized return of 19.56%, while ISO.AX has yielded a comparatively lower 5.50% annualized return.

IJR.AX

1D
0.65%
1M
1.95%
6M
11.15%
YTD
15.84%
1Y
22.13%
3Y*
13.31%
5Y*
9.05%
10Y*
19.56%

ISO.AX

1D
-0.20%
1M
-4.80%
6M
-13.08%
YTD
-9.91%
1Y
4.17%
3Y*
6.97%
5Y*
1.90%
10Y*
5.50%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IJR.AX vs. ISO.AX - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
IJR.AX
iShares S&P Small-Cap ETF		15.84%-1.20%16.88%16.63%-9.47%34.92%1.20%24.13%1.02%107.76%
ISO.AX
iShares S&P/ASX Small Ordinaries ETF		-9.91%23.98%6.92%7.36%-18.61%16.08%8.74%20.36%-8.59%19.54%

Correlation

The correlation between IJR.AX and ISO.AX is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.36

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

0.38

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

0.45

Correlation (10Y)
Calculated over the trailing 10-year period

0.43

Correlation (All Time)
Calculated using the full available price history since Dec 7, 2010

0.38

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iShares S&P Small-Cap ETF

iShares S&P/ASX Small Ordinaries ETF

Return for Risk

IJR.AX vs. ISO.AX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
IJR.AX
IJR.AX Risk / Return Rank: 4848
Overall Rank
IJR.AX Sharpe Ratio Rank: 5050
Sharpe Ratio Rank
IJR.AX Sortino Ratio Rank: 4848
Sortino Ratio Rank
IJR.AX Omega Ratio Rank: 4949
Omega Ratio Rank
IJR.AX Calmar Ratio Rank: 4949
Calmar Ratio Rank
IJR.AX Martin Ratio Rank: 4747
Martin Ratio Rank
ISO.AX
ISO.AX Risk / Return Rank: 1212
Overall Rank
ISO.AX Sharpe Ratio Rank: 1313
Sharpe Ratio Rank
ISO.AX Sortino Ratio Rank: 1212
Sortino Ratio Rank
ISO.AX Omega Ratio Rank: 1212
Omega Ratio Rank
ISO.AX Calmar Ratio Rank: 1212
Calmar Ratio Rank
ISO.AX Martin Ratio Rank: 1212
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.

IJR.AX vs. ISO.AX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares S&P Small-Cap ETF (IJR.AX) and iShares S&P/ASX Small Ordinaries ETF (ISO.AX). 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.

IJR.AXISO.AXDifference
Sharpe ratioReturn per unit of total volatility
1.43
0.22

+1.21

Sortino ratioReturn per unit of downside risk
2.02
0.43

+1.59

Omega ratioGain probability vs. loss probability

1.26

1.05

+0.20

Calmar ratioReturn relative to maximum drawdown

2.06

0.22

+1.84

Martin ratioReturn relative to average drawdown

6.31

0.48

+5.83

IJR.AX vs. ISO.AX - Sharpe Ratio Comparison

The current IJR.AX Sharpe Ratio is 1.43, which is higher than the ISO.AX Sharpe Ratio of 0.22. The chart below compares the historical Sharpe Ratios of IJR.AX and ISO.AX, 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

IJR.AX vs. ISO.AX - Drawdown Comparison

The maximum IJR.AX drawdown since its inception was -35.55%, smaller than the maximum ISO.AX drawdown of -42.99%. Use the drawdown chart below to compare losses from any high point for IJR.AX and ISO.AX.

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Drawdown Indicators

IJR.AXISO.AXDifference

Max Drawdown

Largest peak-to-trough decline

-35.55%

-42.99%

+7.44%

Max Drawdown (1Y)

Largest decline over 1 year

-11.45%

-18.29%

+6.84%

Max Drawdown (3Y)

Largest decline over 3 years

-24.63%

-18.29%

-6.34%

Max Drawdown (5Y)

Largest decline over 5 years

-24.63%

-26.29%

+1.66%

Max Drawdown (10Y)

Largest decline over 10 years

-34.84%

-42.99%

+8.15%

Current Drawdown

Current decline from peak

-2.46%

-14.36%

+11.90%

Average Drawdown

Average peak-to-trough decline

-8.01%

-11.88%

+3.87%

Ulcer Index

Depth and duration of drawdowns from previous peaks

3.78%

8.61%

-4.83%

Volatility

IJR.AX vs. ISO.AX - Volatility Comparison

iShares S&P Small-Cap ETF (IJR.AX) and iShares S&P/ASX Small Ordinaries ETF (ISO.AX) have volatilities of 3.51% and 3.38%, 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

IJR.AXISO.AXDifference

Volatility (1M)

Calculated over the trailing 1-month period

3.51%

3.38%

+0.13%

Volatility (6M)

Calculated over the trailing 6-month period

12.38%

15.37%

-2.99%

Volatility (1Y)

Calculated over the trailing 1-year period

16.64%

18.63%

-1.99%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

18.46%

17.09%

+1.37%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

36.92%

17.41%

+19.51%

Dividends

IJR.AX vs. ISO.AX - Dividend Comparison

IJR.AX's dividend yield for the trailing twelve months is around 0.77%, less than ISO.AX's 3.39% yield.

PositionTTM20252024202320222021202020192018201720162015
IJR.AX
iShares S&P Small-Cap ETF		0.77%0.87%1.26%1.29%1.86%1.66%1.52%2.18%1.53%0.10%0.70%0.00%
ISO.AX
iShares S&P/ASX Small Ordinaries ETF		3.39%1.90%1.83%2.72%8.08%6.81%2.50%7.22%2.14%2.10%1.08%3.26%

Frequently Asked Questions

IJR.AX and ISO.AX have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

IJR.AX tracks iShares S&P Small-Cap Index, while ISO.AX tracks iShares S&P/ASX Small Ordinaries Index.

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