Strategy

- refactoring

strategy/alpaca/ppo_250625/strategy.go → strategy/alpaca/ppo_20250630/strategy.go

@@ -11,11 +11,11 @@ var Strategy = qqq{}
 type qqq struct{}
 
 func (strategy qqq) Name() string {
-	return "Alpaca: QQQ [TQQQ : x]"
+	return "Alpaca: QQQ [TQQQ : QQQ]"
 }
 
 func (strategy qqq) Model() string {
-	return "ppo_20250625"
+	return "ppo_20250630"
 }
 
 func (strategy qqq) MarketId() string {