export interface ForexPair { symbol: string; fromCurrency: string; toCurrency: string; fromName: string; toName: string; } export interface ForexQuote { symbol: string; name: string; price: number; changePercentage: number; change: number; volume: number; dayLow: number; dayHigh: number; yearHigh: number; yearLow: number; marketCap: number | null; priceAvg50: number; priceAvg200: number; exchange: string; open: number; previousClose: number; timestamp: number; } export interface ForexShortQuote { symbol: string; price: number; change: number; volume: number; } export interface ForexLightChart { symbol: string; date: string; price: number; volume: number; } export interface ForexHistoricalChart { symbol: string; date: string; open: number; high: number; low: number; close: number; volume: number; change: number; changePercent: number; vwap: number; } export interface ForexIntradayChart { date: string; open: number; high: number; low: number; close: number; volume: number; }