Market

- fix: Quote

market.go

@@ -27,7 +27,7 @@ type Market interface {
 	PortfolioHistory() ([]PortfolioRecord, error)
 
 	HistoricalBars(symbol string, interval time.Duration, from *time.Time) ([]Bar, error)
-	Quote(symbol string) (Quote, error)
+	Quote(symbol string) (*Quote, error)
 
 	Account() (MarketAccount, error)
 	MaxBudget() float64