Time Range Limit
The maximum time range (difference between startDate and endDate) is 1 day.
Not specifying startDate and endDate
If the startDate and endDate query parameters are not provided, the API will return the data from the previous 1 day with a 1 minute frequency.
|instrument||The name of the instrument.|
|timestamp||The time at which the event occurred.|
|value||The total outstanding number of contracts.|