让市价单更容易成交。

strategy/src/predictor.rs

@@ -505,13 +505,13 @@ impl Predictor {
             self.bid_delta = dec!(0);
             self.ask_delta = dec!(-2);
 
-            self.optimal_bid_price = max(self.fair_price, self.mid_price) * dec!(1.001);
+            self.optimal_bid_price = max(self.fair_price, self.mid_price) * dec!(1.005);
             self.optimal_ask_price = Self::DONT_VIEW;
         } else if self.trade_condition == dec!(4) {
             self.ask_delta = dec!(0);
             self.bid_delta = dec!(-2);
 
-            self.optimal_ask_price = min(self.fair_price, self.mid_price) * dec!(0.999);
+            self.optimal_ask_price = min(self.fair_price, self.mid_price) * dec!(0.995);
             self.optimal_bid_price = Self::DONT_VIEW;
         }