public class Chinkou : IBar2DoubleHandler, IContextUses
    {
        [HandlerParameter(true, "26", Min = "5", Max = "52", Step = "1")]
        public int KijunPeriod { get; set; }

        public IList<double> Execute(ISecurity source)
        {
            var close = source.ClosePrices;

            var result = new double[close.Count-KijunPeriod];
            for (int i = 0; i < result.Count(); i++)
            {
                result[i] = close[i + KijunPeriod];
            }
            return result;
        }

        public IContext Context { get; set; }
    }