import { BaseIndicatorInput, BaseIndicator } from "../base-indicator";
import { CandleList, CandleData } from "../StockData";
export declare class HeikinAshiInput extends BaseIndicatorInput {
    low?: number[];
    open?: number[];
    volume?: number[];
    high?: number[];
    close?: number[];
    timestamp?: number[];
}
export declare class HeikinAshi extends BaseIndicator {
    result: CandleList;
    generator: Generator<CandleData, CandleData, CandleData>;
    constructor(input: HeikinAshiInput);
    static calculate: typeof heikinashi;
    nextValue(price: CandleData): CandleData | undefined;
}
export declare function heikinashi(input: HeikinAshiInput): CandleList;