Korea Exchange (KRX)
E231396
Korea Exchange (KRX) is South Korea’s main securities and derivatives exchange, providing a centralized marketplace for trading stocks, bonds, derivatives, and other financial instruments.
All labels observed (8)
| Label | Occurrences |
|---|---|
| KRX | 4 |
| Korea Futures Exchange | 2 |
| Korea Stock Exchange | 2 |
| 한국거래소 | 2 |
| KRX Derivatives Market | 1 |
| Korea Exchange (KRX) canonical | 1 |
| Korea Exchange (KRX) Seoul office | 1 |
| Korea Exchange main board | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2080045 — 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: Korea Exchange (KRX) Context triple: [Korea Standard Time, usedByStockExchange, Korea Exchange (KRX)]
-
A.
Tokyo Stock Exchange
The Tokyo Stock Exchange is Japan's largest securities exchange and one of the world's leading stock markets, where shares of major Japanese and international companies are traded.
-
B.
Osaka Securities Exchange
Osaka Securities Exchange is a major Japanese financial marketplace specializing in securities and derivatives trading, historically one of the country’s principal stock exchanges alongside the Tokyo Stock Exchange.
-
C.
Taiwan Stock Exchange
The Taiwan Stock Exchange is the main securities market in Taiwan, where stocks, bonds, and other financial instruments are traded and major Taiwanese companies are listed.
-
D.
Nagoya Stock Exchange
The Nagoya Stock Exchange is Japan's second-largest securities exchange, serving as a regional financial hub for companies based in the Chūbu industrial region.
-
E.
Hong Kong Stock Exchange
The Hong Kong Stock Exchange is one of the world’s largest and most important securities markets, serving as a major financial hub for listings and trading in Asia.
- 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: Korea Exchange (KRX) Target entity description: Korea Exchange (KRX) is South Korea’s main securities and derivatives exchange, providing a centralized marketplace for trading stocks, bonds, derivatives, and other financial instruments.
-
A.
Tokyo Stock Exchange
The Tokyo Stock Exchange is Japan's largest securities exchange and one of the world's leading stock markets, where shares of major Japanese and international companies are traded.
-
B.
Osaka Securities Exchange
Osaka Securities Exchange is a major Japanese financial marketplace specializing in securities and derivatives trading, historically one of the country’s principal stock exchanges alongside the Tokyo Stock Exchange.
-
C.
Taiwan Stock Exchange
The Taiwan Stock Exchange is the main securities market in Taiwan, where stocks, bonds, and other financial instruments are traded and major Taiwanese companies are listed.
-
D.
Nagoya Stock Exchange
The Nagoya Stock Exchange is Japan's second-largest securities exchange, serving as a regional financial hub for companies based in the Chūbu industrial region.
-
E.
Hong Kong Stock Exchange
The Hong Kong Stock Exchange is one of the world’s largest and most important securities markets, serving as a major financial hub for listings and trading in Asia.
- F. None of above. chosen
Statements (63)
| Predicate | Object |
|---|---|
| instanceOf |
derivatives exchange
ⓘ
futures exchange ⓘ options exchange ⓘ securities exchange ⓘ stock exchange ⓘ |
| abbreviation |
Korea Exchange (KRX)
self-linksurface differs
ⓘ
surface form:
KRX
|
| clearingFunction | central counterparty clearing ⓘ |
| country | South Korea ⓘ |
| currency | South Korean won ⓘ |
| focusesOn | capital formation in South Korea ⓘ |
| foundationDate | 2005-01-27 ⓘ |
| foundedByMergerOf |
KOSDAQ Market
ⓘ
Korea Exchange (KRX) self-linksurface differs ⓘ
surface form:
Korea Futures Exchange
Korea Exchange (KRX) self-linksurface differs ⓘ
surface form:
Korea Stock Exchange
|
| hasOffice | Seoul ⓘ |
| hasSegment |
KONEX
ⓘ
surface form:
KONEX Market
KOSDAQ Market ⓘ KOSPI ⓘ
surface form:
KOSPI Market
Korea Exchange (KRX) self-linksurface differs ⓘ
surface form:
KRX Derivatives Market
|
| hasTradingSystem | electronic order-driven system ⓘ |
| headquartersLocation | Busan ⓘ |
| implements |
listing rules
ⓘ
market surveillance ⓘ trading halt mechanisms ⓘ |
| index |
KOSDAQ 150
ⓘ
KOSPI ⓘ
surface form:
KOSPI 100
KOSPI ⓘ
surface form:
KOSPI 200
KOSPI ⓘ
surface form:
KOSPI 50
KRX 100 ⓘ KRX 300 ⓘ |
| ISO4217CurrencyCode |
South Korean won
ⓘ
surface form:
KRW
|
| languageOfOperation |
English
ⓘ
Korean ⓘ |
| legalForm | self-regulatory organization ⓘ |
| locatedInTimeZone | Korea Standard Time ⓘ |
| memberOf |
Asian and Oceanian Stock Exchanges Federation
ⓘ
World Federation of Exchanges ⓘ |
| MICCode | XKRX ⓘ |
| nativeName |
Korea Exchange (KRX)
self-linksurface differs
ⓘ
surface form:
한국거래소
|
| offersInstrument |
bonds
ⓘ
commodity futures ⓘ currency futures ⓘ equity index futures ⓘ equity index options ⓘ interest rate futures ⓘ single stock futures ⓘ stocks ⓘ |
| offersMarket |
ELW market
ⓘ
ETF market ⓘ ETN market ⓘ REITs market ⓘ bond market ⓘ cash equity market ⓘ derivatives market ⓘ |
| primaryIndex |
KOSDAQ Market
ⓘ
surface form:
KOSDAQ
KOSPI ⓘ |
| regulator |
Financial Services Commission of South Korea
ⓘ
Financial Supervisory Service of South Korea ⓘ |
| role | central marketplace for trading securities in South Korea ⓘ |
| settlementCycle | T+2 for equities ⓘ |
| shortName |
Korea Exchange (KRX)
self-linksurface differs
ⓘ
surface form:
KRX
|
| supervises | listed companies in South Korea ⓘ |
| website | https://global.krx.co.kr ⓘ |
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: Korea Exchange (KRX) Description of subject: Korea Exchange (KRX) is South Korea’s main securities and derivatives exchange, providing a centralized marketplace for trading stocks, bonds, derivatives, and other financial instruments.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
KRX
this entity surface form:
한국거래소
this entity surface form:
KRX
this entity surface form:
Korea Stock Exchange
this entity surface form:
Korea Futures Exchange
subject surface form:
Korea Exchange
this entity surface form:
한국거래소
subject surface form:
Korea Exchange
this entity surface form:
KRX
subject surface form:
Korea Exchange
this entity surface form:
Korea Stock Exchange
subject surface form:
Korea Exchange
this entity surface form:
Korea Futures Exchange
subject surface form:
Korea Exchange
this entity surface form:
KRX
subject surface form:
Korea Exchange
this entity surface form:
KRX Derivatives Market
this entity surface form:
Korea Exchange main board
this entity surface form:
Korea Exchange (KRX) Seoul office