ACWI.L vs. SBUY.L

Last updated Jun 4, 2026

ACWI.L (SPDR MSCI ACWI UCITS ETF) and SBUY.L (Invesco Global Buyback Achievers UCITS ETF) are both Global Equities funds tracking the MSCI ACWI NR USD, from State Street and Invesco respectively. Both are passively managed. Over the past 10 years, ACWI.L returned 13.66%/yr vs 13.10%/yr for SBUY.L. Their correlation of 0.88 suggests significant overlap in exposure. ACWI.L charges 0.40%/yr vs 0.39%/yr for SBUY.L.

Performance

ACWI.L vs. SBUY.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in SPDR MSCI ACWI UCITS ETF (ACWI.L) and Invesco Global Buyback Achievers UCITS ETF (SBUY.L). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

ACWI.L is traded in GBP, while SBUY.L is traded in GBp. To make them comparable, the SBUY.L values have been converted to GBP using the latest available exchange rates.

Returns By Period

In the year-to-date period, ACWI.L achieves a 11.87% return, which is significantly higher than SBUY.L's 5.54% return. Both investments have delivered pretty close results over the past 10 years, with ACWI.L having a 13.66% annualized return and SBUY.L not far behind at 13.10%.

ACWI.L

• 1D: -0.37%
• 1M: 5.83%
• YTD: 11.87%
• 6M: 12.47%
• 1Y: 30.54%
• 3Y*: 18.34%
• 5Y*: 12.53%
• 10Y*: 13.66%

SBUY.L

• 1D: -0.25%
• 1M: 0.82%
• YTD: 5.54%
• 6M: 7.84%
• 1Y: 24.13%
• 3Y*: 18.42%
• 5Y*: 10.77%
• 10Y*: 13.10%

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

ACWI.L vs. SBUY.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ACWI.L SPDR MSCI ACWI UCITS ETF	11.87%	14.32%	19.66%	15.59%	-8.59%	20.28%	11.89%	21.92%	-4.58%	12.93%
SBUY.L Invesco Global Buyback Achievers UCITS ETF	5.54%	21.60%	14.64%	9.46%	-0.90%	21.36%	8.43%	25.36%	-9.32%	10.44%

Correlation

The correlation between ACWI.L and SBUY.L is 0.69, 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	0.69
Correlation (3Y) Calculated over the trailing 3-year period	0.75
Correlation (5Y) Calculated over the trailing 5-year period	0.81
Correlation (10Y) Calculated over the trailing 10-year period	0.86
Correlation (All Time) Calculated using the full available price history since Oct 30, 2014	0.88

The correlation between ACWI.L and SBUY.L shifts across timeframes, from 0.69 (1 year) to 0.88 (all time), reflecting how their relationship changes across market environments.

ACWI.L vs. SBUY.L - Sectors Allocation Comparison

Sectors	ACWI.L	SBUY.L
Technology	29.2%	7.6%
Financial Services	16.5%	32.9%
Industrials	10.9%	11.0%
Consumer Cyclical	9.3%	15.8%
Communication Services	9.0%	4.1%
Healthcare	8.0%	5.5%
Consumer Defensive	4.9%	1.9%
Energy	4.3%	17.1%
Basic Materials	3.6%	1.4%
Utilities	2.7%	2.2%
Real Estate	1.7%	0.5%

Return for Risk

ACWI.L vs. SBUY.L — Risk / Return Rank

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

ACWI.L

ACWI.L Risk / Return Rank: 85
ACWI.L Sharpe Ratio Rank: 86
ACWI.L Sortino Ratio Rank: 87
ACWI.L Omega Ratio Rank: 88
ACWI.L Calmar Ratio Rank: 81
ACWI.L Martin Ratio Rank: 84

SBUY.L

SBUY.L Risk / Return Rank: 79
SBUY.L Sharpe Ratio Rank: 76
SBUY.L Sortino Ratio Rank: 75
SBUY.L Omega Ratio Rank: 74
SBUY.L Calmar Ratio Rank: 87
SBUY.L Martin Ratio Rank: 81

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.

ACWI.L vs. SBUY.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR MSCI ACWI UCITS ETF (ACWI.L) and Invesco Global Buyback Achievers UCITS ETF (SBUY.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.

	ACWI.L	SBUY.L	Difference
Sharpe ratio: Return per unit of total volatility	2.92	2.46	+0.46
Sortino ratio: Return per unit of downside risk	4.02	3.39	+0.63
Omega ratio: Gain probability vs. loss probability	1.56	1.44	+0.12
Calmar ratio: Return relative to maximum drawdown	4.31	5.02	-0.70
Martin ratio: Return relative to average drawdown	17.47	16.17	+1.29
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ACWI.L vs. SBUY.L - Sharpe Ratio Comparison

The current ACWI.L Sharpe Ratio is 2.92, which is comparable to the SBUY.L Sharpe Ratio of 2.46. The chart below compares the historical Sharpe Ratios of ACWI.L and SBUY.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

	ACWI.L	SBUY.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.92	2.46	+0.46
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.96	0.79	+0.18
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.95	0.85	+0.10
Sharpe Ratio (All Time) Calculated using the full available price history	0.81	0.84	-0.03

Drawdowns

ACWI.L vs. SBUY.L - Drawdown Comparison

The maximum ACWI.L drawdown since its inception was -25.44%, smaller than the maximum SBUY.L drawdown of -30.91%. Use the drawdown chart below to compare losses from any high point for ACWI.L and SBUY.L.

Drawdown Indicators

	ACWI.L	SBUY.L	Difference
Max Drawdown Largest peak-to-trough decline	-25.44%	-30.91%	+5.47%
Max Drawdown (1Y) Largest decline over 1 year	-7.05%	-4.79%	-2.26%
Max Drawdown (3Y) Largest decline over 3 years	-18.07%	-17.76%	-0.31%
Max Drawdown (5Y) Largest decline over 5 years	-18.07%	-17.76%	-0.31%
Max Drawdown (10Y) Largest decline over 10 years	-25.44%	-30.91%	+5.47%
Current Drawdown Current decline from peak	-0.37%	-0.38%	+0.01%
Average Drawdown Average peak-to-trough decline	-3.67%	-3.99%	+0.32%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.74%	1.49%	+0.25%

Volatility

ACWI.L vs. SBUY.L - Volatility Comparison

SPDR MSCI ACWI UCITS ETF (ACWI.L) has a higher volatility of 2.89% compared to Invesco Global Buyback Achievers UCITS ETF (SBUY.L) at 2.16%. This indicates that ACWI.L's price experiences larger fluctuations and is considered to be riskier than SBUY.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ACWI.L	SBUY.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.89%	2.16%	+0.73%
Volatility (6M) Calculated over the trailing 6-month period	7.76%	6.99%	+0.77%
Volatility (1Y) Calculated over the trailing 1-year period	10.45%	9.83%	+0.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.05%	13.73%	-0.68%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.39%	15.51%	-1.12%

ACWI.L vs. SBUY.L - Expense Ratio Comparison

ACWI.L has a 0.40% expense ratio, which is higher than SBUY.L's 0.39% expense ratio.

Dividends

ACWI.L vs. SBUY.L - Dividend Comparison

ACWI.L has not paid dividends to shareholders, while SBUY.L's dividend yield for the trailing twelve months is around 1.70%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ACWI.L SPDR MSCI ACWI UCITS ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SBUY.L Invesco Global Buyback Achievers UCITS ETF	1.70%	1.86%	1.80%	1.73%	1.91%	1.20%	1.62%	1.90%	1.31%	1.22%	1.60%	1.27%

Frequently Asked Questions

Can I hold both ACWI.L and SBUY.L in my portfolio?

ACWI.L and SBUY.L have a correlation of 0.69, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, ACWI.L or SBUY.L?

On fees, SBUY.L is cheaper at 0.39% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ACWI.L or SBUY.L?

SBUY.L is cheaper with a 0.39% expense ratio, compared with 0.40% for ACWI.L.

What is the main difference between ACWI.L and SBUY.L?

Both ETFs track MSCI ACWI NR USD. They also come from different issuers: State Street and Invesco. Their fees differ too: 0.40% for ACWI.L and 0.39% for SBUY.L.