import { Asset } from '../asset';
import { Action } from '../action';
import { KDJConfig, KDJResult } from '../../indicator/trend/randomIndex';
/**
 * KDJ strategy.
 * @param asset asset object.
 * @param config configuration.
 * @return strategy actions.
 */
export declare function kdjStrategy(asset: Asset, config?: KDJConfig): {
    actions: Action[];
    result: KDJResult;
};