import { Indicator, IndicatorInput } from './base-indicator';
import { OHLC, PivotEnum, PivotPointsEnum } from '../types';
export declare type PivotPointsInput = IndicatorInput & {
    type: PivotPointsEnum;
    pivot: PivotEnum;
};
export interface PivotPointsOutput {
    pivot: number;
    levels: Record<string, number>;
}
/**
 * A forex pivot point is an indicator developed by floor traders in the
 * commodities markets to determine potential turning points, also known as
 * "pivots." Forex pivot points are calculated to determine levels in which
 * the sentiment of the market could change from "bullish" to "bearish."
 * Currency traders see pivot points as markers of support and resistance.
 * Day traders will use pivot points as a way to determine when market
 * sentiment has gone from bullish to bearish or vice versa.
 */
export declare class PivotPoints implements Indicator {
    reference: OHLC;
    type: PivotPointsEnum;
    pivot: number;
    /**
     * @param {OHLC[]} series candles series
     * @param {PivotPointsEnum} type type of pivot points calculation
     * @param {PivotEnum} pivot type of pivot calculation
     */
    constructor(series: OHLC[], type?: PivotPointsEnum, pivot?: PivotEnum);
    /**
     * Retrieve PivotPoints values for instance
     * @return {PivotPointsOutput} values for instance data
     */
    getResults(): PivotPointsOutput;
    /**
     * Calculate PivotPoints to next tick
     * @param {OHLC} candle new candle to add to series
     * @return {PivotPointsOutput} next PivotPoints value
     */
    next(candle: OHLC): PivotPointsOutput;
    /**
     * Create instance from data
     * @param {PivotPointsInput} input input data
     * @return {PivotPoints} PivotPoints instance
     */
    static generator({ series, type, pivot, }: PivotPointsInput): PivotPoints;
    /**
     * Get PivotPoints values from input
     * @param {PivotPointsInput} input input data
     * @return {PivotPointsOutput} PivotPoints values
     */
    static calculate(input: PivotPointsInput): PivotPointsOutput;
}