import { JSONDef, Indicator, High, Low, Close, Volume } from "../types";
export interface MFIArgs {
    period: number;
    index: number;
    count: number;
    prevPrice: number;
    totalPositive: number;
    totalNegative: number;
    queue: number[];
}
export default class MFI extends Indicator<MFIArgs> {
    period: number;
    index: number;
    count: number;
    prevPrice: number;
    totalPositive: number;
    totalNegative: number;
    queue: number[];
    constructor(period?: number, index?: number, count?: number, prevPrice?: number, totalPositive?: number, totalNegative?: number, queue?: any[]);
    next(): number;
    nextBar(bar: High & Low & Close & Volume): number;
    reset(): void;
    toString(): string;
    toJSON(): JSONDef<MFIArgs>;
    static readonly key = "finance.tr.MFI";
    static minBars({ period }: MFIArgs): number;
    static display({ period }: MFIArgs): string;
    static from({ period, index, count, prevPrice, totalPositive, totalNegative, queue, }: MFIArgs): MFI;
}