import { ThresholdCrossSeries } from '../../base/Indicator.js';
import type { SignalThresholds } from '../../base/SignalThresholds.type.js';
export type PercentBConfig = {
    deviationMultiplier?: number;
    interval?: number;
    signalThresholds?: SignalThresholds;
};
export declare class PercentB extends ThresholdCrossSeries {
    #private;
    constructor({ deviationMultiplier, interval, signalThresholds: { overbought, oversold }, }?: PercentBConfig);
    getRequiredInputs(): number;
    update(close: number, replace: boolean): number | null;
}