export interface IQuote { date: Date; paper: string; exchange: string; open: number; high: number; low: number; close: number; volume: number; value: number; } export interface IQuoteProperties { date?: boolean; paper?: boolean; exchange?: boolean; open?: boolean; high?: boolean; low?: boolean; close?: boolean; volume?: boolean; value?: boolean; } export declare function parseQuote(quote: IQuote): IQuote;