OptionTrade

message OptionTrade {
  string id = 1;
  string underlying_symbol = 2;
  int64 executed_at = 3;
  string nbbo_bid = 4;
  string nbbo_ask = 5;
  int32 size = 6;
  string price = 7;
  string option_chain_id = 8;
  string alert_score = 9;
  int64 created_at = 10;
  repeated string report_flags = 11;
  repeated string tags = 12;
  string expiry = 13;
  string option_type = 14;
  int32 open_interest = 15;
  string strike = 16;
  string premium = 17;
  int64 volume = 19;
  string underlying_price = 20;
  string ewma_nbbo_ask = 21;
  string ewma_nbbo_bid = 22;
  string implied_volatility = 23;
  string delta = 24;
  string theta = 25;
  string gamma = 26;
  string vega = 27;
  string rho = 28;
  string theo = 29;
  string upstream_cond_details = 30;
  int32 market_center_locate = 31;
  string exchange = 32;
  int64 ask_vol = 33;
  int64 bid_vol = 34;
  int64 no_side_vol = 35;
  int64 mid_vol = 36;
  int64 multi_vol = 37;
  int64 stock_multi_vol = 38;
  int32 option_symbol_id = 39;
  int32 ticker_id = 40;
  int32 root_ticker_id = 41;
  optional TickerInfo ticker_info = 42;
  optional OptionExchange execution_exchange = 43;
  optional OptionExchange nbbo_bid_exchange = 44;
  optional OptionExchange nbbo_ask_exchange = 45;
  optional OptionContractQuote nbbo_bid_quote = 46;
  optional OptionContractQuote nbbo_ask_quote = 47;
  TradingHours trading_hours = 48;
}