I created and download data for
Dukascopy symbol: EURUSD tick data. Then, I exported tick data to CSV
file. The CSV file shows that Ask Size is always zero.
Example:
2019.04.02 19:59:56.846,1.12032,1.12036,1,0
Format: DateTime, Bid, Ask, Bid Size, Ask Size.
1. Why is Ask Size always zero?
2. Is the Bid Size actual volume of bids or something else?