# Symbol list

_Optional_: Gemini offers a symbol list that supplies the definitive list of symbols traded on the exchange.

1. Client sends a [Symbol List Request `<x>`](/trading/fix/market-data/exchange-bound-messages/symbol-list-request)
2. Gemini responds with a [Symbol List `<y>`](/trading/fix/market-data/exchange-bound-messages/symbol-list-request)