Hi everyone!

When doing my research I found this data on QuantPedia with dates of earnings of American tickers: http://data.quantpedia.com/backtesting_data/economic/earning_dates.csv

But the file updates monthly so this cannot help to go live eventually. 

I'd like to know if there is any convenient way to collect data of scheduled earnings at least two weeks forward?

Another question is what source is this file based on? I think I could use this to get the information about future earnings.

I used some platforms (e.g. yahoo) and they provide some different data so I don't understand why it does not coincide with this quantpedia file.

For example, 20 Aug 2021:

quantpedia: DE RLX FL BKE BTBT PAQC BQ FRSX CLIR ACY CTIB

yahoo: ACY BTBT JRJC VIPRF ROMJF