CFI Validator
Instantly validate CFI stock codes with this free validator built for everyday investors. Includes clear explanations so you can invest with confidence.
Explainer
CFI is short for "Classification of Financial Instruments" and is a six-character alphabetic code that categorizes financial instruments according to the ISO 10962 standard.
Naming Convention
CFI codes are only valid if they follow this naming convention:
First character
Category (E for Stocks)
Second character
Subcategory (S for Common Stocks)
Third character
First attribute (Voting Rights)
Fourth character
Second attribute (Ownership/Transfer)
Fifth character
Third attribute (Payment Status)
Sixth character
Fourth attribute (Form)
Additional Information
Scope
Global
Issuer
International Organization for Standardization (ISO)
Compliance Standard
ISO 10962
Additionally
Please note that we only validate against CFI stock categories. The full CFI catalog is broader and allows other character combinations.
Also Useful
Heatmaps
Visualize movement of stocks, markets, indices and more.
Other Stock Code Validators
Validate ISIN, SEDOL, LEI and more.
Explainer
CFI is short for "Classification of Financial Instruments" and is a six-character alphabetic code that categorizes financial instruments according to the ISO 10962 standard.
Naming Convention
CFI codes are only valid if they follow this naming convention:
First character
Category (E for Stocks)
Second character
Subcategory (S for Common Stocks)
Third character
First attribute (Voting Rights)
Fourth character
Second attribute (Ownership/Transfer)
Fifth character
Third attribute (Payment Status)
Sixth character
Fourth attribute (Form)
Additional Information
Scope
Global
Issuer
International Organization for Standardization (ISO)
Compliance Standard
ISO 10962
Additionally
Please note that we only validate against CFI stock categories. The full CFI catalog is broader and allows other character combinations.
Also Useful
Heatmaps
Visualize movement of stocks, markets, indices and more.
Other Stock Code Validators
Validate ISIN, SEDOL, LEI and more.