{ "operationId": "getFuturesOptionChainsSymbolNested", "method": "GET", "path": "/futures-option-chains/{symbol}/nested", "summary": "Returns a futures option chain given a futures product code in a nested form to minimize redundant processing", "tags": [ "futures-option-chains" ], "parameters": [ { "name": "symbol", "in": "path", "required": true } ] }