import { BinanceClient } from '../../../clients';
export interface MarkPriceResponse {
    symbol: string;
    markPrice: number;
    indexPrice: number;
    lastFundingRate: number;
    nextFundingTime: Date;
    interestRate: number;
    time: Date;
}
export declare function markPrice(client: BinanceClient): Promise<MarkPriceResponse[]>;
export declare function markPrice(client: BinanceClient, symbol: string): Promise<MarkPriceResponse>;