Chicago Board Options Exchange
E1662
The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Chicago Board Options Exchange canonical | 7 |
| CBOE | 2 |
| Cboe Global Markets | 2 |
| Cboe Options Exchange | 2 |
| Cboe trading systems | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5546 — 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: Chicago Board Options Exchange Context triple: [Chicago, Illinois, United States, hasFinancialInstitution, Chicago Board Options Exchange]
-
A.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
-
B.
Amsterdam Stock Exchange
The Amsterdam Stock Exchange is one of the world’s oldest organized securities markets, historically pivotal in the development of modern finance and global trade.
-
C.
Securities and Exchange Commission
The Securities and Exchange Commission is the U.S. federal agency responsible for regulating securities markets, enforcing securities laws, and protecting investors.
-
D.
Carnegie
Carnegie is a Scottish surname most famously associated with industrialist and philanthropist Andrew Carnegie.
-
E.
Delano
Delano is the middle name of Franklin D. Roosevelt, the 32nd president of the United States.
- 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: Chicago Board Options Exchange Target entity description: The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
-
A.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
-
B.
Amsterdam Stock Exchange
The Amsterdam Stock Exchange is one of the world’s oldest organized securities markets, historically pivotal in the development of modern finance and global trade.
-
C.
Securities and Exchange Commission
The Securities and Exchange Commission is the U.S. federal agency responsible for regulating securities markets, enforcing securities laws, and protecting investors.
-
D.
Carnegie
Carnegie is a Scottish surname most famously associated with industrialist and philanthropist Andrew Carnegie.
-
E.
Delano
Delano is the middle name of Franklin D. Roosevelt, the 32nd president of the United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
derivatives exchange
ⓘ
financial market infrastructure ⓘ options exchange ⓘ |
| abbreviation |
Chicago Board Options Exchange
self-linksurface differs
ⓘ
surface form:
CBOE
|
| city |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
|
| country |
United States of America
ⓘ
surface form:
United States
|
| currency | US dollar ⓘ |
| formerName |
Chicago Board Options Exchange
self-linksurface differs
ⓘ
surface form:
CBOE
|
| foundedBy | Chicago Board of Trade ⓘ |
| hasElectronicPlatform |
Chicago Board Options Exchange
self-linksurface differs
ⓘ
surface form:
Cboe trading systems
|
| hasExtendedTrading | certain index and ETF options ⓘ |
| hasListing |
options on S&P 500 Index
ⓘ
options on exchange-traded funds ⓘ options on major U.S. stocks ⓘ |
| hasMembership | broker-dealer members ⓘ |
| hasProduct | volatility index derivatives ⓘ |
| hasTradingHours | regular U.S. equity market hours ⓘ |
| hasTradingModel |
electronic trading
ⓘ
open outcry (historically) ⓘ |
| headquartersLocation | Chicago, Illinois, United States ⓘ |
| inception | 1973 ⓘ |
| industry |
derivatives trading
ⓘ
financial services ⓘ securities trading ⓘ |
| knownFor |
creating benchmark options contracts on major U.S. equities and indexes
ⓘ
pioneering standardized exchange-traded options in the United States ⓘ |
| language | English ⓘ |
| legalForm | regulated securities exchange ⓘ |
| marketType |
derivatives market
ⓘ
options market ⓘ |
| offers |
market data services
ⓘ
options education resources ⓘ |
| operator |
Chicago Board Options Exchange
self-linksurface differs
ⓘ
surface form:
Cboe Global Markets
|
| parentOrganization |
Chicago Board Options Exchange
self-linksurface differs
ⓘ
surface form:
Cboe Global Markets
|
| primaryFocus | standardized listed options ⓘ |
| regionServed | global ⓘ |
| regulator |
Securities and Exchange Commission
ⓘ
surface form:
U.S. Securities and Exchange Commission
|
| role |
price discovery for options and derivatives
ⓘ
risk management venue for institutional and retail investors ⓘ |
| sector | capital markets ⓘ |
| state | Illinois ⓘ |
| subjectTo |
SEC options exchange regulations
ⓘ
U.S. federal securities laws ⓘ |
| trades |
ETF options
ⓘ
equity options ⓘ futures ⓘ index options ⓘ volatility derivatives ⓘ |
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: Chicago Board Options Exchange Description of subject: The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
Chicago Board Options Exchange
→
operator
→
Chicago Board Options Exchange
self-linksurface differs
ⓘ
this entity surface form:
Cboe Global Markets
Chicago Board Options Exchange
→
parentOrganization
→
Chicago Board Options Exchange
self-linksurface differs
ⓘ
this entity surface form:
Cboe Global Markets
Chicago Board Options Exchange
→
formerName
→
Chicago Board Options Exchange
self-linksurface differs
ⓘ
this entity surface form:
CBOE
Chicago Board Options Exchange
→
abbreviation
→
Chicago Board Options Exchange
self-linksurface differs
ⓘ
this entity surface form:
CBOE
Chicago Board Options Exchange
→
hasElectronicPlatform
→
Chicago Board Options Exchange
self-linksurface differs
ⓘ
this entity surface form:
Cboe trading systems