Findings:
- Higher trading volume occurs on weekdays
- Most of the volume is through SEPA transfers
- Revolut is used more for transactions around 1M sats, while SEPA is preferred for transactions around 2k EUR
- The price gap/spread changes very frequently, some days with median above +5%
- The largest price gap/spread is found in SEPA transactions
- Higher trading volume during daytime hours from 7:00-20:00