IDJP.L vs. PRIJ.L

Last updated Jul 16, 2026

IDJP.L (iShares MSCI Japan Small Cap UCITS ETF USD (Dist)) and PRIJ.L (Amundi Prime Japan UCITS ETF DR (D)) are both Japan Equities funds - IDJP.L tracks the iShares MSCI Japan Small Cap UCITS ETF USD (Dist) while PRIJ.L tracks the TOPIX TR JPY. Both are passively managed. Over the past 5 years, IDJP.L returned 7.67%/yr vs 9.75%/yr for PRIJ.L. Their correlation of 0.84 suggests significant overlap in exposure. IDJP.L charges 0.58%/yr vs 0.05%/yr for PRIJ.L.

Performance

IDJP.L vs. PRIJ.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares MSCI Japan Small Cap UCITS ETF USD (Dist) (IDJP.L) and Amundi Prime Japan UCITS ETF DR (D) (PRIJ.L). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

IDJP.L is traded in USD, while PRIJ.L is traded in GBp. To make them comparable, the PRIJ.L values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, IDJP.L achieves a 14.93% return, which is significantly lower than PRIJ.L's 16.14% return.

IDJP.L

• 1D: -0.80%
• 1M: 0.34%
• 6M: 10.43%
• YTD: 14.93%
• 1Y: 29.94%
• 3Y*: 17.35%
• 5Y*: 7.67%
• 10Y*: 7.93%

PRIJ.L

• 1D: -0.67%
• 1M: 0.57%
• 6M: 10.41%
• YTD: 16.14%
• 1Y: 35.61%
• 3Y*: 18.07%
• 5Y*: 9.75%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

IDJP.L vs. PRIJ.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
IDJP.L iShares MSCI Japan Small Cap UCITS ETF USD (Dist)	14.93%	29.69%	3.33%	13.53%	-12.68%	-3.28%	8.14%	9.99%
PRIJ.L Amundi Prime Japan UCITS ETF DR (D)	16.14%	26.69%	7.20%	19.78%	-16.36%	1.56%	15.67%	11.10%

Correlation

The correlation between IDJP.L and PRIJ.L is 0.80, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.83
Correlation (5Y) Calculated over the trailing 5-year period	0.86
Correlation (All Time) Calculated using the full available price history since Mar 19, 2019	0.84

The correlation between IDJP.L and PRIJ.L has been stable across timeframes, ranging from 0.80 to 0.86 - a consistent structural relationship.

Return for Risk

IDJP.L vs. PRIJ.L — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

IDJP.L

IDJP.L Risk / Return Rank: 59
IDJP.L Sharpe Ratio Rank: 60
IDJP.L Sortino Ratio Rank: 62
IDJP.L Omega Ratio Rank: 59
IDJP.L Calmar Ratio Rank: 58
IDJP.L Martin Ratio Rank: 54

PRIJ.L

PRIJ.L Risk / Return Rank: 69
PRIJ.L Sharpe Ratio Rank: 67
PRIJ.L Sortino Ratio Rank: 65
PRIJ.L Omega Ratio Rank: 69
PRIJ.L Calmar Ratio Rank: 75
PRIJ.L Martin Ratio Rank: 67

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.

IDJP.L vs. PRIJ.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares MSCI Japan Small Cap UCITS ETF USD (Dist) (IDJP.L) and Amundi Prime Japan UCITS ETF DR (D) (PRIJ.L). 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.

	IDJP.L	PRIJ.L	Difference
Sharpe ratio: Return per unit of total volatility	1.62	1.71	-0.09
Sortino ratio: Return per unit of downside risk	2.33	2.40	-0.07
Omega ratio: Gain probability vs. loss probability	1.29	1.32	-0.02
Calmar ratio: Return relative to maximum drawdown	2.35	2.70	-0.34
Martin ratio: Return relative to average drawdown	7.52	8.87	-1.35

IDJP.L vs. PRIJ.L - Sharpe Ratio Comparison

The current IDJP.L Sharpe Ratio is 1.62, which is comparable to the PRIJ.L Sharpe Ratio of 1.71. The chart below compares the historical Sharpe Ratios of IDJP.L and PRIJ.L, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

IDJP.L vs. PRIJ.L - Drawdown Comparison

The maximum IDJP.L drawdown since its inception was -39.64%, which is greater than PRIJ.L's maximum drawdown of -32.13%. Use the drawdown chart below to compare losses from any high point for IDJP.L and PRIJ.L.

Drawdown Indicators

	IDJP.L	PRIJ.L	Difference
Max Drawdown Largest peak-to-trough decline	-39.64%	-32.13%	-7.51%
Max Drawdown (1Y) Largest decline over 1 year	-12.50%	-13.14%	+0.64%
Max Drawdown (3Y) Largest decline over 3 years	-12.50%	-13.37%	+0.87%
Max Drawdown (5Y) Largest decline over 5 years	-32.90%	-32.13%	-0.77%
Max Drawdown (10Y) Largest decline over 10 years	-36.78%	—	—
Current Drawdown Current decline from peak	-2.99%	-2.16%	-0.83%
Average Drawdown Average peak-to-trough decline	-10.77%	-7.80%	-2.97%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.92%	4.00%	-0.08%

Volatility

IDJP.L vs. PRIJ.L - Volatility Comparison

The current volatility for iShares MSCI Japan Small Cap UCITS ETF USD (Dist) (IDJP.L) is 5.16%, while Amundi Prime Japan UCITS ETF DR (D) (PRIJ.L) has a volatility of 5.80%. This indicates that IDJP.L experiences smaller price fluctuations and is considered to be less risky than PRIJ.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IDJP.L	PRIJ.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.16%	5.80%	-0.64%
Volatility (6M) Calculated over the trailing 6-month period	15.76%	16.89%	-1.13%
Volatility (1Y) Calculated over the trailing 1-year period	18.11%	20.76%	-2.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.33%	17.94%	-1.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.65%	18.39%	-1.74%

IDJP.L vs. PRIJ.L - Expense Ratio Comparison

IDJP.L has a 0.58% expense ratio, which is higher than PRIJ.L's 0.05% expense ratio.

Dividends

IDJP.L vs. PRIJ.L - Dividend Comparison

IDJP.L's dividend yield for the trailing twelve months is around 1.85%, more than PRIJ.L's 1.53% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IDJP.L iShares MSCI Japan Small Cap UCITS ETF USD (Dist)	1.85%	1.77%	1.77%	1.77%	2.08%	1.55%	1.48%	1.47%	1.45%	1.21%	1.20%	0.72%
PRIJ.L Amundi Prime Japan UCITS ETF DR (D)	1.53%	1.76%	1.89%	1.89%	2.17%	1.81%	1.71%	1.89%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both IDJP.L and PRIJ.L in my portfolio?

IDJP.L and PRIJ.L have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, IDJP.L or PRIJ.L?

On fees, PRIJ.L is cheaper at 0.05% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, IDJP.L or PRIJ.L?

PRIJ.L is cheaper with a 0.05% expense ratio, compared with 0.58% for IDJP.L.

What is the main difference between IDJP.L and PRIJ.L?

IDJP.L tracks iShares MSCI Japan Small Cap UCITS ETF USD (Dist), while PRIJ.L tracks TOPIX TR JPY. They also come from different issuers: iShares and Amundi. Their fees differ too: 0.58% for IDJP.L and 0.05% for PRIJ.L.