import { BaseIndicator, BaseIndicatorInput } from "../base-indicator";
export declare class PDMInput extends BaseIndicatorInput {
    low: number[];
    high: number[];
}
export declare class PDMNext {
    high: number;
    low: number;
}
export declare class PDM extends BaseIndicator {
    result: number[];
    generator: Generator<number | undefined, number | undefined, PDMNext>;
    constructor(input: PDMInput);
    static calculate(input: PDMInput): number[];
    nextValue(price: PDMNext): number | undefined;
}