Movements are the chronological record of all the activity on your account: deposits, withdrawals, conversions, dividends received, interest earned, and asset purchases or sales. This is your complete history, kept separate from the performance calculation so each metric shows exactly what it's meant to show.
Some movements carry tags like Dividend or Earn to identify where each amount comes from. Dividend marks a payment you received for holding stocks or ETFs (exchange-traded funds). Earn marks rewards generated by your crypto assets. These tags help you understand which part of your portfolio is working for you without you having to trade.