I\'ve been searching to find information about when data in google analytics are \"stable\". When is it reliable to extract data from the API. I\'ve read everything from 4 h
Data processing latency
Processing latency is 24-48 hours. Standard accounts that send more than 200,000 visits > per day to Google Analytics will result in the reports being refreshed only once a day. Daily processing begins at 12:00 UTC and continues for approximately 10 hours. This can delay updates to reports and metrics for up to two days.
From here.