/**
 * HyperTrend [LuxAlgo]
 *
 * ATR-based adaptive trend following indicator with upper/lower bands.
 * Uses a multiplicative factor to detect trend changes, then builds
 * an average line that drifts in trend direction. Bands are drawn
 * around the average at a configurable width percentage.
 *
 * Reference: TradingView "HyperTrend [LuxAlgo]" by LuxAlgo
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
export interface HyperTrendInputs {
    mult: number;
    slope: number;
    widthPct: number;
}
export declare const defaultInputs: HyperTrendInputs;
export declare const inputConfig: InputConfig[];
export declare const plotConfig: PlotConfig[];
export declare const metadata: {
    title: string;
    shortTitle: string;
    overlay: boolean;
};
export declare function calculate(bars: Bar[], inputs?: Partial<HyperTrendInputs>): IndicatorResult;
export declare const HyperTrend: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: HyperTrendInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
};
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