Overview table of the raw price (close) data
Use the stock list to create groups. To add a new group click "Create group". To modify select group from table and click "Modify group"
First, search a stock by symbol or name. Second, add a stock by clicking a row in the table and pushing "Add stock to stock list"
Select crypto currency from table and add.
Enter data manually. Login to WorldTradingData.com and search for stocks symbols manually
Sometime automatic data update cron job is not working. You can try to update manually here. This will take a while: >5min!