FKUD.L vs. PRUK.L

Last updated Jun 5, 2026

FKUD.L (First Trust United Kingdom AlphaDEX UCITS ETF Dist) and PRUK.L (Amundi Prime UK Mid and Small Cap UCITS ETF DR GBP (D)) are both Europe Equities funds - FKUD.L tracks the FTSE AllSh TR GBP while PRUK.L tracks the FTSE 250 Ex Investment Trust TR GBP. Both are passively managed. Over the past 5 years, FKUD.L returned 5.24%/yr vs 0.76%/yr for PRUK.L. A 0.79 correlation means they provide meaningful diversification when combined. FKUD.L charges 0.65%/yr vs 0.05%/yr for PRUK.L.

Performance

FKUD.L vs. PRUK.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in First Trust United Kingdom AlphaDEX UCITS ETF Dist (FKUD.L) and Amundi Prime UK Mid and Small Cap UCITS ETF DR GBP (D) (PRUK.L). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FKUD.L achieves a 5.86% return, which is significantly higher than PRUK.L's 2.88% return.

FKUD.L

• 1D: 0.38%
• 1M: 3.49%
• YTD: 5.86%
• 6M: 9.71%
• 1Y: 18.65%
• 3Y*: 14.54%
• 5Y*: 5.24%
• 10Y*: 4.88%

PRUK.L

• 1D: 1.00%
• 1M: 3.43%
• YTD: 2.88%
• 6M: 5.16%
• 1Y: 9.91%
• 3Y*: 8.92%
• 5Y*: 0.76%
• 10Y*: —

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

FKUD.L vs. PRUK.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
FKUD.L First Trust United Kingdom AlphaDEX UCITS ETF Dist	5.86%	24.21%	7.17%	10.50%	-17.38%	16.72%	19.04%
PRUK.L Amundi Prime UK Mid and Small Cap UCITS ETF DR GBP (D)	2.88%	13.57%	5.85%	7.37%	-22.76%	12.69%	22.98%

Correlation

The correlation between FKUD.L and PRUK.L is 0.76, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.76
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (All Time) Calculated using the full available price history since Jul 29, 2020	0.79

The correlation between FKUD.L and PRUK.L has been stable across timeframes, ranging from 0.76 to 0.84 - a consistent structural relationship.

FKUD.L vs. PRUK.L - Sectors Allocation Comparison

Sectors	FKUD.L	PRUK.L
Financial Services	27.7%	19.9%
Basic Materials	17.8%	7.3%
Consumer Cyclical	13.2%	13.2%
Industrials	11.4%	22.2%
Communication Services	7.2%	6.8%
Consumer Defensive	6.7%	6.4%
Healthcare	5.3%	2.9%
Energy	4.0%	2.9%
Real Estate	4.0%	8.0%
Utilities	2.7%	3.4%
Technology	-	7.0%

Return for Risk

FKUD.L vs. PRUK.L — Risk / Return Rank

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

FKUD.L

FKUD.L Risk / Return Rank: 37
FKUD.L Sharpe Ratio Rank: 39
FKUD.L Sortino Ratio Rank: 39
FKUD.L Omega Ratio Rank: 39
FKUD.L Calmar Ratio Rank: 32
FKUD.L Martin Ratio Rank: 36

PRUK.L

PRUK.L Risk / Return Rank: 21
PRUK.L Sharpe Ratio Rank: 21
PRUK.L Sortino Ratio Rank: 21
PRUK.L Omega Ratio Rank: 21
PRUK.L Calmar Ratio Rank: 18
PRUK.L Martin Ratio Rank: 21

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.

FKUD.L vs. PRUK.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for First Trust United Kingdom AlphaDEX UCITS ETF Dist (FKUD.L) and Amundi Prime UK Mid and Small Cap UCITS ETF DR GBP (D) (PRUK.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.

	FKUD.L	PRUK.L	Difference
Sharpe ratio: Return per unit of total volatility	1.37	0.70	+0.67
Sortino ratio: Return per unit of downside risk	1.96	1.09	+0.87
Omega ratio: Gain probability vs. loss probability	1.25	1.13	+0.12
Calmar ratio: Return relative to maximum drawdown	1.58	0.76	+0.82
Martin ratio: Return relative to average drawdown	5.38	2.52	+2.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FKUD.L vs. PRUK.L - Sharpe Ratio Comparison

The current FKUD.L Sharpe Ratio is 1.37, which is higher than the PRUK.L Sharpe Ratio of 0.70. The chart below compares the historical Sharpe Ratios of FKUD.L and PRUK.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.

Sharpe Ratios by Period

	FKUD.L	PRUK.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.37	0.70	+0.67
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.35	0.05	+0.30
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.27	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.28	0.38	-0.09

Drawdowns

FKUD.L vs. PRUK.L - Drawdown Comparison

The maximum FKUD.L drawdown since its inception was -47.29%, which is greater than PRUK.L's maximum drawdown of -36.10%. Use the drawdown chart below to compare losses from any high point for FKUD.L and PRUK.L.

Drawdown Indicators

	FKUD.L	PRUK.L	Difference
Max Drawdown Largest peak-to-trough decline	-47.29%	-36.10%	-11.19%
Max Drawdown (1Y) Largest decline over 1 year	-11.78%	-13.05%	+1.27%
Max Drawdown (3Y) Largest decline over 3 years	-13.54%	-18.00%	+4.46%
Max Drawdown (5Y) Largest decline over 5 years	-29.27%	-36.10%	+6.83%
Max Drawdown (10Y) Largest decline over 10 years	-47.29%	—	—
Current Drawdown Current decline from peak	-3.91%	-3.76%	-0.15%
Average Drawdown Average peak-to-trough decline	-8.89%	-14.80%	+5.91%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.46%	3.93%	-0.47%

Volatility

FKUD.L vs. PRUK.L - Volatility Comparison

First Trust United Kingdom AlphaDEX UCITS ETF Dist (FKUD.L) and Amundi Prime UK Mid and Small Cap UCITS ETF DR GBP (D) (PRUK.L) have volatilities of 5.06% and 4.82%, 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.

Volatility by Period

	FKUD.L	PRUK.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.06%	4.82%	+0.24%
Volatility (6M) Calculated over the trailing 6-month period	11.59%	11.72%	-0.13%
Volatility (1Y) Calculated over the trailing 1-year period	13.52%	14.14%	-0.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.15%	16.54%	-1.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.01%	17.45%	+0.56%

FKUD.L vs. PRUK.L - Expense Ratio Comparison

FKUD.L has a 0.65% expense ratio, which is higher than PRUK.L's 0.05% expense ratio.

Dividends

FKUD.L vs. PRUK.L - Dividend Comparison

FKUD.L's dividend yield for the trailing twelve months is around 0.03%, less than PRUK.L's 3.60% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
FKUD.L First Trust United Kingdom AlphaDEX UCITS ETF Dist	0.03%	0.03%	0.03%	0.03%	0.04%	0.03%	0.02%	0.03%	0.03%	0.03%	0.02%
PRUK.L Amundi Prime UK Mid and Small Cap UCITS ETF DR GBP (D)	3.60%	3.70%	3.63%	3.43%	3.50%	1.73%	0.29%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FKUD.L and PRUK.L in my portfolio?

FKUD.L and PRUK.L have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, FKUD.L or PRUK.L?

On fees, PRUK.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, FKUD.L or PRUK.L?

PRUK.L is cheaper with a 0.05% expense ratio, compared with 0.65% for FKUD.L.

What is the main difference between FKUD.L and PRUK.L?

FKUD.L tracks FTSE AllSh TR GBP, while PRUK.L tracks FTSE 250 Ex Investment Trust TR GBP. They also come from different issuers: First Trust and Amundi. Their fees differ too: 0.65% for FKUD.L and 0.05% for PRUK.L.