Splits

GET

/v3/reference/splits

Retrieve historical stock split events, including execution dates and ratio factors, to understand changes in a company’s share structure over time. Polygon.io leverages this data for accurate price adjustments in other endpoints, such as the Aggregates API, ensuring that users can access both adjusted and unadjusted views of historical prices for more informed analysis.

Use Cases: Historical analysis, price adjustments, data consistency, modeling.

Query Parameters

ticker

string

Specify a case-sensitive ticker symbol. For example, AAPL represents Apple Inc.

execution_date

string

Query by execution date with the format YYYY-MM-DD.

reverse_split

boolean

Query for reverse stock splits. A split ratio where split_from is greater than split_to represents a reverse split. By default this filter is not used.

order

enum (string)

Order results based on the `sort` field.

limit

integer

Limit the number of results returned, default is 10 and max is 1000.

sort

enum (string)

Sort field used for ordering.

Code Examples

Query URL

GET

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