export interface IYahooFinanceHistoricalResponse { adjClose: number; close: number; date: Date; high: number; low: number; open: number; symbol: string; volume: number; } export interface IYahooFinanceQuoteResponse { price: IYahooFinancePrice; summaryProfile: IYahooFinanceSummaryProfile; } export interface IYahooFinancePrice { currency: string; exchangeName: string; longName: string; marketState: string; quoteType: string; regularMarketPrice: number; shortName: string; } export interface IYahooFinanceSummaryProfile { country?: string; industry?: string; sector?: string; website?: string; }