Expose relative realized profit

freqtrade/persistence/trade_model.py

@@ -519,6 +519,8 @@ class LocalTrade():
             'close_timestamp': int(self.close_date.replace(
                 tzinfo=timezone.utc).timestamp() * 1000) if self.close_date else None,
             'realized_profit': self.realized_profit or 0.0,
+            # Close-profit corresponds to relative realized_profit ratio
+            'realized_profit_ratio': self.close_profit or None,
             'close_rate': self.close_rate,
             'close_rate_requested': self.close_rate_requested,
             'close_profit': self.close_profit,  # Deprecated

freqtrade/rpc/api_server/api_schemas.py

@@ -250,6 +250,7 @@ class TradeSchema(BaseModel):
     profit_fiat: Optional[float]
 
     realized_profit: float
+    realized_profit_ratio: Optional[float]
 
     exit_reason: Optional[str]
     exit_order_status: Optional[str]