Euro Stoxx 50
E37818
The Euro Stoxx 50 is a leading blue-chip stock market index that tracks the performance of 50 major companies from countries within the eurozone.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Euro Stoxx 50 canonical | 6 |
| .STOXX50E | 1 |
| EURO STOXX 50 | 1 |
| EURO STOXX 50 Index | 1 |
| Euro Stoxx 50 (historical) | 1 |
| Euro Stoxx 50 futures | 1 |
| Euro Stoxx 50 options | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T292420 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euro Stoxx 50 Context triple: [Airbus, stockIndex, Euro Stoxx 50]
-
A.
FTSE 100
The FTSE 100 is the leading stock market index of the largest companies listed on the London Stock Exchange, widely used as a benchmark for the UK equity market.
-
B.
S&P 500 Index
The S&P 500 Index is a major U.S. stock market benchmark that tracks the performance of 500 large publicly traded companies listed on American exchanges.
-
C.
Frankfurt Stock Exchange
The Frankfurt Stock Exchange is one of the world’s largest and most important securities trading centers, serving as Germany’s primary stock market.
-
D.
CAC 40
CAC 40 is the benchmark French stock market index, tracking 40 major companies listed on the Euronext Paris exchange.
-
E.
Dow Jones Industrial Average
The Dow Jones Industrial Average is a major U.S. stock market index that tracks the performance of 30 large, publicly traded blue-chip companies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Euro Stoxx 50 Target entity description: The Euro Stoxx 50 is a leading blue-chip stock market index that tracks the performance of 50 major companies from countries within the eurozone.
-
A.
FTSE 100
The FTSE 100 is the leading stock market index of the largest companies listed on the London Stock Exchange, widely used as a benchmark for the UK equity market.
-
B.
S&P 500 Index
The S&P 500 Index is a major U.S. stock market benchmark that tracks the performance of 500 large publicly traded companies listed on American exchanges.
-
C.
Frankfurt Stock Exchange
The Frankfurt Stock Exchange is one of the world’s largest and most important securities trading centers, serving as Germany’s primary stock market.
-
D.
CAC 40
CAC 40 is the benchmark French stock market index, tracking 40 major companies listed on the Euronext Paris exchange.
-
E.
Dow Jones Industrial Average
The Dow Jones Industrial Average is a major U.S. stock market index that tracks the performance of 30 large, publicly traded blue-chip companies.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
blue-chip index
ⓘ
equity index ⓘ stock market index ⓘ |
| baseDate | 1991-12-31 ⓘ |
| baseValue | 1000 ⓘ |
| BloombergTicker |
SX5E
ⓘ
surface form:
SX5E Index
|
| calculationFrequency | real-time ⓘ |
| calculationMethod | free-float market-capitalization weighted ⓘ |
| currency | euro ⓘ |
| dataVendorCode | SX5E ⓘ |
| divisorAdjustment | corporate actions adjusted ⓘ |
| focus |
blue-chip companies
ⓘ
large-cap companies ⓘ |
| geographicScope | eurozone member countries ⓘ |
| hasBlueChipStatus | true ⓘ |
| hasDerivative |
Euro Stoxx 50
self-linksurface differs
ⓘ
surface form:
Euro Stoxx 50 futures
Euro Stoxx 50 self-linksurface differs ⓘ
surface form:
Euro Stoxx 50 options
|
| hasReturnVariant |
gross return index
ⓘ
net return index ⓘ price index ⓘ |
| indexFamily |
STOXX
ⓘ
surface form:
Euro Stoxx indices
STOXX ⓘ
surface form:
STOXX indices
|
| isBenchmarkFor |
European equity markets
ⓘ
eurozone large-cap equities ⓘ |
| isComparableTo |
CAC 40
ⓘ
DAX ⓘ FTSE 100 ⓘ S&P 500 Index ⓘ
surface form:
S&P 500
|
| isSubsetOf |
STOXX
ⓘ
surface form:
Euro Stoxx index family
|
| launchDate | 1998-02-26 ⓘ |
| numberOfConstituents | 50 ⓘ |
| operator |
STOXX
ⓘ
surface form:
STOXX Ltd.
|
| owner | Qontigo ⓘ |
| parentOrganization |
Deutsche Börse
ⓘ
surface form:
Deutsche Börse Group
|
| primaryExchangeForDerivatives |
Deutsche Börse
ⓘ
surface form:
Eurex
|
| rebalancingFrequency | annual ⓘ |
| regionCovered |
Eurozone
ⓘ
surface form:
eurozone
|
| ReutersInstrumentCode |
Euro Stoxx 50
self-linksurface differs
ⓘ
surface form:
.STOXX50E
|
| reviewFrequency | quarterly ⓘ |
| sectorClassificationStandard | Industry Classification Benchmark ⓘ |
| sectorCoverage | multiple sectors ⓘ |
| selectionCriteria |
free-float market capitalization
ⓘ
liquidity ⓘ |
| timeZoneOfCalculation | Central European Time ⓘ |
| usedFor |
ETFs
ⓘ
futures ⓘ index funds ⓘ options ⓘ structured products ⓘ |
| weightingScheme | free-float adjusted market capitalization ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Euro Stoxx 50 Description of subject: The Euro Stoxx 50 is a leading blue-chip stock market index that tracks the performance of 50 major companies from countries within the eurozone.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Euro Stoxx 50 futures
this entity surface form:
Euro Stoxx 50 options
this entity surface form:
.STOXX50E
this entity surface form:
Euro Stoxx 50 (historical)