CH5.L vs. BIGT.L

Last updated Jun 6, 2026

CH5.L (Amundi ETF MSCI Europe Healthcare UCITS ETF) and BIGT.L (L&G Pharma Breakthrough UCITS ETF) are both Health & Biotech Equities funds - CH5.L tracks the MSCI World/Health Care NR USD while BIGT.L tracks the NASDAQ Biotechnology TR USD. Both are passively managed. Over the past 5 years, CH5.L returned -13.28%/yr vs 2.43%/yr for BIGT.L. A 0.58 correlation means they provide meaningful diversification when combined. CH5.L charges 0.25%/yr vs 0.49%/yr for BIGT.L.

Performance

CH5.L vs. BIGT.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in Amundi ETF MSCI Europe Healthcare UCITS ETF (CH5.L) and L&G Pharma Breakthrough UCITS ETF (BIGT.L). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CH5.L achieves a -2.14% return, which is significantly lower than BIGT.L's -1.00% return.

CH5.L

• 1D: 0.90%
• 1M: 1.17%
• YTD: -2.14%
• 6M: -0.97%
• 1Y: 8.45%
• 3Y*: -26.47%
• 5Y*: -13.28%
• 10Y*: -3.08%

BIGT.L

• 1D: -0.30%
• 1M: -4.38%
• YTD: -1.00%
• 6M: -3.71%
• 1Y: 25.71%
• 3Y*: 2.65%
• 5Y*: 2.43%
• 10Y*: —

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

CH5.L vs. BIGT.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
CH5.L Amundi ETF MSCI Europe Healthcare UCITS ETF	-2.14%	11.85%	-63.23%	5.38%	1.64%	17.03%	3.58%	24.30%	0.26%
BIGT.L L&G Pharma Breakthrough UCITS ETF	-1.00%	27.03%	-3.16%	-14.88%	2.68%	-2.30%	23.89%	9.47%	-28.12%

Correlation

The correlation between CH5.L and BIGT.L is 0.61, 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	0.61
Correlation (3Y) Calculated over the trailing 3-year period	0.53
Correlation (5Y) Calculated over the trailing 5-year period	0.55
Correlation (All Time) Calculated using the full available price history since Jan 19, 2018	0.58

The correlation between CH5.L and BIGT.L has been stable across timeframes, ranging from 0.53 to 0.61 - a consistent structural relationship.

CH5.L vs. BIGT.L - Sectors Allocation Comparison

Sectors	CH5.L	BIGT.L
Industrials	37.9%	-
Healthcare	28.0%	97.3%
Financial Services	18.5%	-
Technology	15.7%	-
Consumer Cyclical	6.6%	-
Basic Materials	3.3%	2.7%
Consumer Defensive	1.8%	-
Energy	1.5%	-
Utilities	0.6%	-
Real Estate	0.5%	-
Communication Services	0.0%	-

Return for Risk

CH5.L vs. BIGT.L — Risk / Return Rank

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

CH5.L

CH5.L Risk / Return Rank: 18
CH5.L Sharpe Ratio Rank: 18
CH5.L Sortino Ratio Rank: 18
CH5.L Omega Ratio Rank: 18
CH5.L Calmar Ratio Rank: 18
CH5.L Martin Ratio Rank: 17

BIGT.L

BIGT.L Risk / Return Rank: 46
BIGT.L Sharpe Ratio Rank: 43
BIGT.L Sortino Ratio Rank: 45
BIGT.L Omega Ratio Rank: 40
BIGT.L Calmar Ratio Rank: 56
BIGT.L Martin Ratio Rank: 48

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.

CH5.L vs. BIGT.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amundi ETF MSCI Europe Healthcare UCITS ETF (CH5.L) and L&G Pharma Breakthrough UCITS ETF (BIGT.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.

	CH5.L	BIGT.L	Difference
Sharpe ratio: Return per unit of total volatility	0.51	1.39	-0.88
Sortino ratio: Return per unit of downside risk	0.86	2.04	-1.19
Omega ratio: Gain probability vs. loss probability	1.10	1.24	-0.14
Calmar ratio: Return relative to maximum drawdown	0.63	2.58	-1.95
Martin ratio: Return relative to average drawdown	1.50	7.40	-5.90
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CH5.L vs. BIGT.L - Sharpe Ratio Comparison

The current CH5.L Sharpe Ratio is 0.51, which is lower than the BIGT.L Sharpe Ratio of 1.39. The chart below compares the historical Sharpe Ratios of CH5.L and BIGT.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

	CH5.L	BIGT.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.51	1.39	-0.88
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.42	0.11	-0.53
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.12	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.11	0.01	+0.10

Drawdowns

CH5.L vs. BIGT.L - Drawdown Comparison

The maximum CH5.L drawdown since its inception was -70.04%, which is greater than BIGT.L's maximum drawdown of -36.84%. Use the drawdown chart below to compare losses from any high point for CH5.L and BIGT.L.

Drawdown Indicators

	CH5.L	BIGT.L	Difference
Max Drawdown Largest peak-to-trough decline	-70.04%	-36.84%	-33.20%
Max Drawdown (1Y) Largest decline over 1 year	-13.44%	-9.93%	-3.51%
Max Drawdown (3Y) Largest decline over 3 years	-70.04%	-28.44%	-41.60%
Max Drawdown (5Y) Largest decline over 5 years	-70.04%	-30.23%	-39.81%
Max Drawdown (10Y) Largest decline over 10 years	-70.04%	—	—
Current Drawdown Current decline from peak	-63.83%	-5.70%	-58.13%
Average Drawdown Average peak-to-trough decline	-14.47%	-17.41%	+2.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.64%	3.47%	+2.17%

Volatility

CH5.L vs. BIGT.L - Volatility Comparison

The current volatility for Amundi ETF MSCI Europe Healthcare UCITS ETF (CH5.L) is 5.58%, while L&G Pharma Breakthrough UCITS ETF (BIGT.L) has a volatility of 6.25%. This indicates that CH5.L experiences smaller price fluctuations and is considered to be less risky than BIGT.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CH5.L	BIGT.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.58%	6.25%	-0.67%
Volatility (6M) Calculated over the trailing 6-month period	11.83%	14.07%	-2.24%
Volatility (1Y) Calculated over the trailing 1-year period	16.46%	18.38%	-1.92%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.87%	21.33%	+10.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.96%	23.28%	+2.68%

CH5.L vs. BIGT.L - Expense Ratio Comparison

CH5.L has a 0.25% expense ratio, which is lower than BIGT.L's 0.49% expense ratio.

Dividends

CH5.L vs. BIGT.L - Dividend Comparison

Neither CH5.L nor BIGT.L has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both CH5.L and BIGT.L in my portfolio?

CH5.L and BIGT.L have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, CH5.L or BIGT.L?

On fees, CH5.L is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, CH5.L or BIGT.L?

CH5.L is cheaper with a 0.25% expense ratio, compared with 0.49% for BIGT.L.

What is the main difference between CH5.L and BIGT.L?

CH5.L tracks MSCI World/Health Care NR USD, while BIGT.L tracks NASDAQ Biotechnology TR USD. They also come from different issuers: Amundi and Legal & General. Their fees differ too: 0.25% for CH5.L and 0.49% for BIGT.L.