# About

Gemini will report all trades on the exchange using [Trade Capture Report `<AE>`](/trading/fix/drop-copy/client-bound-messages/trade-capture-report).

Trades can occur via orders placed using:

- a FIX API session
- a REST API session
- user logged in to the website

Drop Copy reports on trades from all of these sources, distinguished by the value supplied in the [PartyID `<448>`](https://www.onixs.biz/fix-dictionary/4.4/tagNum_448.html) field.