export type IchimokuOptions = {
    tenkan?: number;
    kijun?: number;
    senkouB?: number;
};
export declare const DEFAULT_TENKAN = 9;
export declare const DEFAULT_KIJUN = 26;
export declare const DEFAULT_SENKOUB = 52;
/**
 * Ichimoku Kinko Hyo indicator components.
 * Returns `[tenkan, kijun, senkouA, senkouB, chikou]` where senkou lines
 * are shifted forward by the `kijun` displacement and chikou is the close
 * shifted backward. NaN is produced where rolling inputs are invalid.
 * @param high High price series
 * @param low Low price series
 * @param close Close price series
 * @param options Optional periods `{ tenkan, kijun, senkouB }`
 * @returns Tuple of Float64Array: `[tenkan, kijun, senkouA, senkouB, chikou]`
 */
export declare function ichimoku(high: ArrayLike<number>, low: ArrayLike<number>, close: ArrayLike<number>, options?: IchimokuOptions): [Float64Array, Float64Array, Float64Array, Float64Array, Float64Array];