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THEME INDICES

STOXX Global Memory Semiconductors

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Index Description

The STOXX Global Memory Semiconductors Index is designed to capture companies with revenue exposure to the Memory Semiconductors sector. FactSet Revere (RBICS) Revenue datasets provide detailed insights into the revenue sources of the companies, helping this index to select companies with meaningful involvement in the Memory Semiconductors theme.

Key facts

  • The index provides targeted exposure to companies involved in the development, manufacturing, and supply of memory semiconductors.
  • FactSet Revere (RBICS) Revenue data allow detailed and accurate revenue breakdown of eligible companies.
  • The index is weighted by free float market capitalization and applies a 8% maximum company level cap.
  • The index is reviewed semi-annually in June and December.

Descriptive Statistics

Index Market Cap (EUR bn) Components (EUR bn) Component weight (%) Turnover (%)
Full Free-float Mean Median Largest Smallest Largest Smallest Last 12 monts
STOXX Global Memory Semiconductors 369.4 195.7 4.4 1.3 22.7 0.1 11.6 0.0 N/A
STOXX World AC Universal All Cap 134,783.9 105,988.0 7.0 0.4 4,603.5 0.0 4.3 0.0 3.6

Supersector weighting (top 10)

Country weighting

Risk and return figures1

Index returns Return (%) Annualized return (%)
Last month YTD 1Y 3Y 5Y Last month YTD 1Y 3Y 5Y
STOXX Global Memory Semiconductors 12.0 183.4 436.1 707.3 705.1 N/A N/A 436.1 100.8 51.7
STOXX World AC Universal All Cap 1.8 14.5 21.2 54.6 52.6 N/A N/A 21.2 15.6 8.8
Index volatility and risk Annualized volatility (%) Annualized Sharpe ratio2
STOXX Global Memory Semiconductors N/A N/A 52.6 36.6 31.5 N/A N/A 3.1 1.8 1.2
STOXX World AC Universal All Cap N/A N/A 10.5 12.2 13.2 N/A N/A 1.6 1.0 0.5
Index to benchmark Correlation Tracking error (%)
STOXX Global Memory Semiconductors 0.6 0.6 0.6 0.5 0.5 45.4 53.0 47.5 31.8 26.9
Index to benchmark Beta Annualized information ratio
STOXX Global Memory Semiconductors 3.3 3.4 2.9 1.6 1.3 2.7 2.5 3.1 1.7 1.2

1For information on data calculation, please refer to STOXX calculation reference guide

2Based on EURIBOR1M

(EUR, Price), all data as of August 31, 2026

THEME INDICES

STOXX Global Memory Semiconductors

Fundamentals

Index Price/earnings incl. negative Price/earnings excl. negative Price/book Dividend yield (%)3 Price/sales Price/cash flow
Trailing Projected Trailing Projected Trailing Trailing Trailing
STOXX Global Memory Semiconductors 19.2 9.6 19.0 9.6 9.0 1.3 0.0 18.0
STOXX World AC Universal All Cap 4.2 18.3 4.0 17.6 3.4 2.1 N/A 10.5

Performance and annual returns

Methodology

The STOXX Global Memory Semiconductors Index selects companies from the STOXX World AC Universal All Cap Index with meaningful revenue exposure to the memory semiconductors theme. Eligible companies must pass country classification and ISS ESG screening criteria, including norms-based screening and controversial weapons exclusions. Selection is based on FactSet Revere RBICS revenue data at both L4 and L6 sector levels. Companies with any revenue exposure to the L4 Memory Semiconductors sector are eligible for selection. In addition, companies with at least 30% aggregated revenue exposure to selected L6 sectors related to memory technologies may also qualify. All securities passing the revenue exposure screen are included as index constituents.

Versions and symbols

Index ISIN Symbol Bloomberg Reuters
Net Return EUR CH1546182044 STXWSMR .STXWSMR
Price EUR CH1546182036 STXWSMP .STXWSMP
Gross Return EUR CH1546182051 STXWSMGR .STXWSMGR
Price USD CH1546182069 STXWSML STXWSML INDEX .STXWSML
Net Return USD CH1546182077 STXWSMV STXWSMV INDEX .STXWSMV
Gross Return USD CH1546182085 STXWSMGV STXWSMGV INDEX .STXWSMGV

Quick Facts

Weighting The index is weighted by free float market capitalization and applies a concentration capping.
Cap Factor 8%
No. of components Variable
Review frequency Semi-annually in June and December
Calculation/distribution Real time
Calculation hours 00:00:00 22:30:00
Base value/base date 1000 as of June. 20, 2016
History Available from June 20, 2016
Inception date Aug 31, 2026
To learn more about the inception date, the currency, the calculation hours and historical values, please see our data vendor code sheet.

Top 10 Components4

Company Supersector Country Weight
Micron Technology Inc. Technology USA 11.600%
EVERPURE Technology USA 9.615%
NTC Technology Taiwan 7.643%
Winbond Technology Taiwan 7.202%
SK HYNIX INC Technology South Korea 6.878%
SEAGATE TECHNOLOGY HOLDINGS Technology USA 6.667%
SANDISK CORP Technology USA 6.419%
Samsung Electronics Co Ltd Telecommunications South Korea 6.382%
Western Digital Corp. Technology USA 5.405%
KIOXIA HOLDINGS Technology Japan 4.159%

3Net dividend yield is calculated as net return index return minus price index return

4Based on the composition as of August 31, 2026

CONTACT DETAILS

  • STOXX customer support
  • P +41 43 430 7272
  • customersupport@stoxx.com
  • https://stoxx.com/support/

DISCLAIMER

STOXX, Deutsche Börse Group and their licensors, research partners or data providers do not make any warranties or representations, express or implied, with respect to the timeliness, sequence, accuracy, completeness, currentness, merchantability, quality or fitness for any particular purpose of its index data and exclude any liability in connection therewith. STOXX, Deutsche Börse Group and their licensors, research partners or data providers are not providing investment advice through the publication of indices or in connection therewith. In particular, the inclusion of a company in an index, its weighting, or the exclusion of a company from an index, does not in any way reflect an opinion of STOXX, Deutsche Börse Group or their licensors, research partners or data providers on the merits of that company. Financial instruments based on the STOXX indices, DAX indices or on any other indices supported by STOXX are in no way sponsored, endorsed, sold or promoted by STOXX, Deutsche Börse Group or their licensors, research partners or data providers.

BACKTESTED PERFORMANCE

This document contains index performance data based on backtesting, i.e. calculations of how the index might have performed prior to launch if it had existed using the same index methodology and based on historical constituents. Backtested performance information is purely hypothetical and is provided in this document solely for information purposes. Backtested performance does not represent actual performance and should not be interpreted as an indication of actual performance.

CUSTOMIZATION

The index can be used as a basis for the definition of STOXX Customized Indices, which can be tailored to specific client or mandate needs. STOXX offers a wide range of customization, in terms of component selection, weighting schemes and personalized calculation methodologies.

CONTACT DETAILS

  • STOXX customer support
  • P +41 43 430 7272
  • customersupport@stoxx.com
  • https://stoxx.com/support/

DISCLAIMER

STOXX, Deutsche Börse Group and their licensors, research partners or data providers do not make any warranties or representations, express or implied, with respect to the timeliness, sequence, accuracy, completeness, currentness, merchantability, quality or fitness for any particular purpose of its index data and exclude any liability in connection therewith. STOXX, Deutsche Börse Group and their licensors, research partners or data providers are not providing investment advice through the publication of indices or in connection therewith. In particular, the inclusion of a company in an index, its weighting, or the exclusion of a company from an index, does not in any way reflect an opinion of STOXX, Deutsche Börse Group or their licensors, research partners or data providers on the merits of that company. Financial instruments based on the STOXX indices, DAX indices or on any other indices supported by STOXX are in no way sponsored, endorsed, sold or promoted by STOXX, Deutsche Börse Group or their licensors, research partners or data providers.

BACKTESTED PERFORMANCE

This document contains index performance data based on backtesting, i.e. calculations of how the index might have performed prior to launch if it had existed using the same index methodology and based on historical constituents. Backtested performance information is purely hypothetical and is provided in this document solely for information purposes. Backtested performance does not represent actual performance and should not be interpreted as an indication of actual performance.

CUSTOMIZATION

The index can be used as a basis for the definition of STOXX Customized Indices, which can be tailored to specific client or mandate needs. STOXX offers a wide range of customization, in terms of component selection, weighting schemes and personalized calculation methodologies.