HSPS.L vs. BYBU.L

Last updated Jun 4, 2026

HSPS.L (HSBC S&P 500 UCITS ETF USD (Acc)) and BYBU.L (Amundi S&P 500 Buyback ETF-C USD) are both S&P 500 funds - HSPS.L tracks the S&P 500 Index while BYBU.L tracks the S&P 500 Buyback NTR. Both are passively managed. Over the past 3 years, HSPS.L returned 19.33%/yr vs 15.34%/yr for BYBU.L. At a 0.44 correlation, their price movements are largely independent. HSPS.L charges 0.09%/yr vs 0.15%/yr for BYBU.L.

Performance

HSPS.L vs. BYBU.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in HSBC S&P 500 UCITS ETF USD (Acc) (HSPS.L) and Amundi S&P 500 Buyback ETF-C USD (BYBU.L). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

HSPS.L is traded in GBP, while BYBU.L is traded in USD. To make them comparable, the BYBU.L values have been converted to GBP using the latest available exchange rates.

Returns By Period

In the year-to-date period, HSPS.L achieves a 10.55% return, which is significantly higher than BYBU.L's 7.55% return.

HSPS.L

• 1D: -0.19%
• 1M: 5.98%
• YTD: 10.55%
• 6M: 10.55%
• 1Y: 29.12%
• 3Y*: 19.33%
• 5Y*: —
• 10Y*: —

BYBU.L

• 1D: -0.21%
• 1M: 4.52%
• YTD: 7.55%
• 6M: 8.39%
• 1Y: 22.71%
• 3Y*: 15.34%
• 5Y*: 11.13%
• 10Y*: —

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

HSPS.L vs. BYBU.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
HSPS.L HSBC S&P 500 UCITS ETF USD (Acc)	10.55%	9.33%	27.36%	19.90%	4.27%
BYBU.L Amundi S&P 500 Buyback ETF-C USD	7.55%	9.02%	16.67%	10.84%	7.42%

Correlation

The correlation between HSPS.L and BYBU.L is 0.57, 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	0.57
Correlation (3Y) Calculated over the trailing 3-year period	0.47
Correlation (All Time) Calculated using the full available price history since Jun 23, 2022	0.44

The correlation between HSPS.L and BYBU.L shifts across timeframes, from 0.44 (all time) to 0.57 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

HSPS.L vs. BYBU.L — Risk / Return Rank

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

HSPS.L

HSPS.L Risk / Return Rank: 81
HSPS.L Sharpe Ratio Rank: 85
HSPS.L Sortino Ratio Rank: 82
HSPS.L Omega Ratio Rank: 85
HSPS.L Calmar Ratio Rank: 78
HSPS.L Martin Ratio Rank: 75

BYBU.L

BYBU.L Risk / Return Rank: 62
BYBU.L Sharpe Ratio Rank: 55
BYBU.L Sortino Ratio Rank: 59
BYBU.L Omega Ratio Rank: 52
BYBU.L Calmar Ratio Rank: 81
BYBU.L Martin Ratio Rank: 64

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.

HSPS.L vs. BYBU.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for HSBC S&P 500 UCITS ETF USD (Acc) (HSPS.L) and Amundi S&P 500 Buyback ETF-C USD (BYBU.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.

	HSPS.L	BYBU.L	Difference
Sharpe ratio: Return per unit of total volatility	2.76	1.88	+0.89
Sortino ratio: Return per unit of downside risk	3.69	2.62	+1.07
Omega ratio: Gain probability vs. loss probability	1.52	1.32	+0.19
Calmar ratio: Return relative to maximum drawdown	3.94	4.47	-0.53
Martin ratio: Return relative to average drawdown	14.14	12.76	+1.38
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

HSPS.L vs. BYBU.L - Sharpe Ratio Comparison

The current HSPS.L Sharpe Ratio is 2.76, which is higher than the BYBU.L Sharpe Ratio of 1.88. The chart below compares the historical Sharpe Ratios of HSPS.L and BYBU.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

	HSPS.L	BYBU.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.76	1.88	+0.89
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.96	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.31	1.21	+0.10

Drawdowns

HSPS.L vs. BYBU.L - Drawdown Comparison

The maximum HSPS.L drawdown since its inception was -20.94%, smaller than the maximum BYBU.L drawdown of -23.51%. Use the drawdown chart below to compare losses from any high point for HSPS.L and BYBU.L.

Drawdown Indicators

	HSPS.L	BYBU.L	Difference
Max Drawdown Largest peak-to-trough decline	-20.94%	-23.51%	+2.57%
Max Drawdown (1Y) Largest decline over 1 year	-7.37%	-5.06%	-2.31%
Max Drawdown (3Y) Largest decline over 3 years	-20.94%	-20.81%	-0.13%
Max Drawdown (5Y) Largest decline over 5 years	—	-20.81%	—
Current Drawdown Current decline from peak	-0.19%	-0.21%	+0.02%
Average Drawdown Average peak-to-trough decline	-3.50%	-4.20%	+0.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.05%	1.78%	+0.27%

Volatility

HSPS.L vs. BYBU.L - Volatility Comparison

The current volatility for HSBC S&P 500 UCITS ETF USD (Acc) (HSPS.L) is 2.62%, while Amundi S&P 500 Buyback ETF-C USD (BYBU.L) has a volatility of 3.23%. This indicates that HSPS.L experiences smaller price fluctuations and is considered to be less risky than BYBU.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	HSPS.L	BYBU.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.62%	3.23%	-0.61%
Volatility (6M) Calculated over the trailing 6-month period	7.14%	8.56%	-1.42%
Volatility (1Y) Calculated over the trailing 1-year period	10.57%	12.13%	-1.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.73%	20.06%	-6.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.73%	25.21%	-11.48%

HSPS.L vs. BYBU.L - Expense Ratio Comparison

HSPS.L has a 0.09% expense ratio, which is lower than BYBU.L's 0.15% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

HSPS.L vs. BYBU.L - Dividend Comparison

Neither HSPS.L nor BYBU.L has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both HSPS.L and BYBU.L in my portfolio?

HSPS.L and BYBU.L have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, HSPS.L or BYBU.L?

On fees, HSPS.L is cheaper at 0.09% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, HSPS.L or BYBU.L?

HSPS.L is cheaper with a 0.09% expense ratio, compared with 0.15% for BYBU.L.

What is the main difference between HSPS.L and BYBU.L?

HSPS.L tracks S&P 500 Index, while BYBU.L tracks S&P 500 Buyback NTR. They also come from different issuers: HSBC and Amundi. Their fees differ too: 0.09% for HSPS.L and 0.15% for BYBU.L.