export interface PriceHistoryConfig {
    symbol: string;
    periodType?: 'day' | 'month' | 'year' | 'ytd';
    period?: number;
    frequencyType?: 'minute' | 'daily' | 'weekly' | 'monthly';
    frequency?: number;
    endDate?: number;
    startDate?: number;
    needExtendedHoursData?: boolean;
}
export interface PriceHistoryResponse {
    candles: Candle[];
    empty: boolean;
    symbol: string;
}
export interface Candle {
    close: number;
    datetime: number;
    high: number;
    low: number;
    open: number;
    volume: number;
}