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IGSG.L vs. SMT.L
Performance
Return for Risk
Drawdowns
Volatility
Dividends

Performance

IGSG.L vs. SMT.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in iShares Dow Jones Global Sustainability Screened UCITS ETF USD (Acc) (IGSG.L) and Scottish Mortgage Investment Trust plc (SMT.L). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, IGSG.L achieves a 9.09% return, which is significantly lower than SMT.L's 27.32% return. Over the past 10 years, IGSG.L has underperformed SMT.L with an annualized return of 13.10%, while SMT.L has yielded a comparatively higher 19.70% annualized return.


IGSG.L

1D
0.37%
1M
5.67%
YTD
9.09%
6M
10.48%
1Y
24.51%
3Y*
14.94%
5Y*
11.83%
10Y*
13.10%

SMT.L

1D
-1.53%
1M
5.30%
YTD
27.32%
6M
42.05%
1Y
51.19%
3Y*
30.43%
5Y*
4.67%
10Y*
19.70%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IGSG.L vs. SMT.L - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
IGSG.L
iShares Dow Jones Global Sustainability Screened UCITS ETF USD (Acc)
9.09%14.21%12.74%19.46%-7.27%23.00%9.72%21.71%-3.46%11.82%
SMT.L
Scottish Mortgage Investment Trust plc
27.32%24.72%18.75%12.46%-45.71%10.46%110.49%24.76%4.64%41.09%

Correlation

The correlation between IGSG.L and SMT.L is 0.58, 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

0.58

Correlation (3Y)
Calculated over the trailing 3-year period

0.65

Correlation (5Y)
Calculated over the trailing 5-year period

0.66

Correlation (10Y)
Calculated over the trailing 10-year period

0.69

Correlation (All Time)
Calculated using the full available price history since Mar 10, 2011

0.65

The correlation between IGSG.L and SMT.L shifts across timeframes, from 0.58 (1 year) to 0.69 (10 years), reflecting how their relationship changes across market environments.

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Return for Risk

IGSG.L vs. SMT.L — Risk / Return Rank

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

IGSG.L
IGSG.L Risk / Return Rank: 6868
Overall Rank
IGSG.L Sharpe Ratio Rank: 7272
Sharpe Ratio Rank
IGSG.L Sortino Ratio Rank: 7070
Sortino Ratio Rank
IGSG.L Omega Ratio Rank: 7474
Omega Ratio Rank
IGSG.L Calmar Ratio Rank: 6161
Calmar Ratio Rank
IGSG.L Martin Ratio Rank: 6464
Martin Ratio Rank

SMT.L
SMT.L Risk / Return Rank: 7979
Overall Rank
SMT.L Sharpe Ratio Rank: 8080
Sharpe Ratio Rank
SMT.L Sortino Ratio Rank: 8383
Sortino Ratio Rank
SMT.L Omega Ratio Rank: 7878
Omega Ratio Rank
SMT.L Calmar Ratio Rank: 8181
Calmar Ratio Rank
SMT.L Martin Ratio Rank: 7575
Martin Ratio Rank
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.

IGSG.L vs. SMT.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Dow Jones Global Sustainability Screened UCITS ETF USD (Acc) (IGSG.L) and Scottish Mortgage Investment Trust plc (SMT.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.


IGSG.LSMT.LDifference
Sharpe ratioReturn per unit of total volatility

-0.22

Sortino ratioReturn per unit of downside risk

-0.51

Omega ratioGain probability vs. loss probability

1.43

1.45

-0.02

Calmar ratioReturn relative to maximum drawdown

2.97

4.16

-1.18

Martin ratioReturn relative to average drawdown

11.52

14.08

-2.57

IGSG.L vs. SMT.L - Sharpe Ratio Comparison

The current IGSG.L Sharpe Ratio is 2.32, which is comparable to the SMT.L Sharpe Ratio of 2.54. The chart below compares the historical Sharpe Ratios of IGSG.L and SMT.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.


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Sharpe Ratios by Period


IGSG.LSMT.LDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

2.32

2.54

-0.22

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.93

0.16

+0.78

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.93

0.68

+0.24

Sharpe Ratio (All Time)

Calculated using the full available price history

0.74

0.56

+0.18

Drawdowns

IGSG.L vs. SMT.L - Drawdown Comparison

The maximum IGSG.L drawdown since its inception was -24.74%, smaller than the maximum SMT.L drawdown of -62.61%. Use the drawdown chart below to compare losses from any high point for IGSG.L and SMT.L.


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Drawdown Indicators


IGSG.LSMT.LDifference

Max Drawdown

Largest peak-to-trough decline

-24.74%

-62.61%

+37.87%

Max Drawdown (1Y)

Largest decline over 1 year

-8.21%

-12.26%

+4.05%

Max Drawdown (3Y)

Largest decline over 3 years

-16.54%

-28.05%

+11.51%

Max Drawdown (5Y)

Largest decline over 5 years

-16.54%

-60.11%

+43.57%

Max Drawdown (10Y)

Largest decline over 10 years

-24.74%

-60.11%

+35.37%

Current Drawdown

Current decline from peak

0.00%

-2.27%

+2.27%

Average Drawdown

Average peak-to-trough decline

-3.70%

-16.03%

+12.33%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.12%

3.62%

-1.50%

Volatility

IGSG.L vs. SMT.L - Volatility Comparison

The current volatility for iShares Dow Jones Global Sustainability Screened UCITS ETF USD (Acc) (IGSG.L) is 2.92%, while Scottish Mortgage Investment Trust plc (SMT.L) has a volatility of 4.49%. This indicates that IGSG.L experiences smaller price fluctuations and is considered to be less risky than SMT.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


IGSG.LSMT.LDifference

Volatility (1M)

Calculated over the trailing 1-month period

2.92%

4.49%

-1.57%

Volatility (6M)

Calculated over the trailing 6-month period

8.40%

16.02%

-7.62%

Volatility (1Y)

Calculated over the trailing 1-year period

10.53%

20.11%

-9.58%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

12.65%

29.68%

-17.03%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

14.14%

28.76%

-14.62%

IGSG.L vs. SMT.L - Expense Ratio Comparison

IGSG.L has a 0.60% expense ratio, which is higher than SMT.L's 0.31% expense ratio.


Dividends

IGSG.L vs. SMT.L - Dividend Comparison

IGSG.L has not paid dividends to shareholders, while SMT.L's dividend yield for the trailing twelve months is around 0.29%.


PositionTTM20252024202320222021202020192018201720162015
IGSG.L
iShares Dow Jones Global Sustainability Screened UCITS ETF USD (Acc)
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
SMT.L
Scottish Mortgage Investment Trust plc
0.29%0.37%0.44%0.51%0.51%0.26%0.27%0.54%0.66%0.67%0.93%1.05%

Frequently Asked Questions


IGSG.L and SMT.L have a correlation of 0.58, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

On fees, SMT.L is cheaper at 0.31% per year. The better choice depends on whether you care most about return, fees, risk, or income.

SMT.L is cheaper with a 0.31% expense ratio, compared with 0.60% for IGSG.L.

They also come from different issuers: iShares and Baillie Gifford Funds. Their fees differ too: 0.60% for IGSG.L and 0.31% for SMT.L.

Portfolio Optimizer

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