stock

type EOD struct {
	Date   time.Time `json:"date"`
	Open   float64   `json:"open"`
	Close  float64   `json:"close"`
	High   float64   `json:"high"`
	Low    float64   `json:"low"`
	Volume int       `json:"volume"`
}

type Fetcher interface {
	Fetch(ticker string) (*Quote, error)
}

type IEX struct {
	HTTPClient *http.Client
}

type Last struct {
	Price         float64
	Time          time.Time
	Change        float64
	ChangePercent float64
}

type Quote struct {
	Ticker   string
	Name     string
	Exchange exchange
	Last
	History  []EOD
	Provider provider
}