FTSE All-Share Index
E44461
The FTSE All-Share Index is a broad benchmark of the UK stock market, comprising the vast majority of companies listed on the London Stock Exchange’s main market and representing most of its total market capitalization.
All labels observed (2)
| Label | Occurrences |
|---|---|
| FTSE All-Share Index canonical | 22 |
| FT-Actuaries All-Share Index | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T333036 — 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: FTSE All-Share Index Context triple: [London Stock Exchange, index, FTSE All-Share Index]
-
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.
FTSE 350 Index
The FTSE 350 Index is a major UK stock market index that combines the large-cap FTSE 100 and mid-cap FTSE 250 companies listed on the London Stock Exchange.
-
C.
FTSE 250 Index
The FTSE 250 Index is a stock market index that tracks the performance of the 101st to 350th largest companies listed on the London Stock Exchange by market capitalization.
-
D.
Euro Stoxx 50
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.
-
E.
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.
- 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: FTSE All-Share Index Target entity description: The FTSE All-Share Index is a broad benchmark of the UK stock market, comprising the vast majority of companies listed on the London Stock Exchange’s main market and representing most of its total market capitalization.
-
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.
FTSE 350 Index
The FTSE 350 Index is a major UK stock market index that combines the large-cap FTSE 100 and mid-cap FTSE 250 companies listed on the London Stock Exchange.
-
C.
FTSE 250 Index
The FTSE 250 Index is a stock market index that tracks the performance of the 101st to 350th largest companies listed on the London Stock Exchange by market capitalization.
-
D.
Euro Stoxx 50
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.
-
E.
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.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
equity index
ⓘ
stock market index ⓘ |
| adjustment | free-float adjustment ⓘ |
| baseDate | 1962-12-31 ⓘ |
| baseValue | 100 ⓘ |
| calculationMethod | free-float-adjusted market-capitalisation-weighted index ⓘ |
| category | FTSE UK Index Series ⓘ |
| componentUniverse |
London Stock Exchange main market companies meeting eligibility criteria
ⓘ
UK-domiciled companies ⓘ |
| country | United Kingdom ⓘ |
| currency | Pound sterling ⓘ |
| dataVendorCodeExample |
FTAS.L
ⓘ
^FTAS ⓘ |
| divisorMaintenance | adjusted for corporate actions ⓘ |
| exchange | London Stock Exchange ⓘ |
| excludesSecurityTypes | investment trusts not meeting criteria ⓘ |
| formerName |
FT-Actuaries All-Share Index
ⓘ
linked to:
FTSE All-Share Index
|
| governedBy | FTSE Russell index ground rules ⓘ |
| hasTotalReturnVariant | true ⓘ |
| includesIndex |
FTSE 100 Index
ⓘ
linked to:
FTSE 100
FTSE 250 Index ⓘ FTSE SmallCap Index ⓘ
linked to:
FTSE UK Index Series
|
| includesSecurityTypes |
ordinary shares
ⓘ
some preferred shares ⓘ |
| isBroadMarketBenchmark | true ⓘ |
| isParentIndexOf |
FTSE 350 Index
ⓘ
FTSE SmallCap Index ⓘ
linked to:
FTSE UK Index Series
|
| isPriceIndex | true ⓘ |
| isTotalMarketIndex | true ⓘ |
| marketCoverage |
about 98% of UK market capitalisation
ⓘ
majority of companies listed on the London Stock Exchange main market ⓘ |
| operator | FTSE Russell ⓘ |
| owner |
London Stock Exchange Group
ⓘ
linked to:
London Stock Exchange
|
| publicationFrequency | real-time ⓘ |
| rebalancingFrequency | quarterly ⓘ |
| regionFocus | United Kingdom equities ⓘ |
| reviewMonth |
December
ⓘ
June ⓘ March ⓘ September ⓘ |
| sectorCoverage | multi-sector ⓘ |
| segment |
large-cap stocks
ⓘ
mid-cap stocks ⓘ small-cap stocks ⓘ |
| timeZone | Europe/London ⓘ |
| typicalTicker |
ASX
ⓘ
linked to:
S&P/ASX 50
FTSE:ASX ⓘ |
| useCase |
benchmark for UK equity funds
ⓘ
performance measurement of UK stock market ⓘ |
| weightingScheme | market-capitalisation-weighted ⓘ |
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: FTSE All-Share Index Description of subject: The FTSE All-Share Index is a broad benchmark of the UK stock market, comprising the vast majority of companies listed on the London Stock Exchange’s main market and representing most of its total market capitalization.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: FTSE All-Share Index