使用价格型资金流。

strategy/src/avellaneda_stoikov.rs

@@ -433,8 +433,8 @@ impl AvellanedaStoikov {
     }
 
     pub fn update_flow_ratio(&mut self) {
-        self.flow_ratio_long = Self::calc_flow_ratio(&self.flow_ratio_long, &dec!(0), &mut self.trade_long_vec);
-        self.flow_ratio_short = Self::calc_flow_ratio_2(&self.flow_ratio_short, &dec!(0), &mut self.trade_long_vec);
+        self.flow_ratio_long = Self::calc_flow_ratio_2(&self.flow_ratio_long, &dec!(0), &mut self.trade_long_vec);
+        self.flow_ratio_short = Self::calc_flow_ratio(&self.flow_ratio_short, &dec!(0), &mut self.trade_long_vec);
     }
 
     pub fn check_ready(&mut self) {