Volume indicador

[julifro]

Hi. sorry for my English
I have an indicator that marks me if a bar has more volume than the previous one
I want that if the volume is greater than in the previous bar but the difference is less to for example 500 contracts the indicator does not warn.
how can I do it? Thank you

[NinjaTrader_JessicaP]

Hello julifro, and thank you for your question.

In order to set a maximum difference, we will need a parameter into your strategy like this :

[FONT=Courier New]
        #region Properties
        [NinjaScriptProperty]
        [Range(1, int.MaxValue)]
        [Display(Name="MaxVolWarnThreshold", Order=1, GroupName="Parameters")]
        public int MaxVolWarnThreshold
        { get; set; }
        #endregion[/FONT]

Once we have such a parameter, we can use it like this.

[FONT=Courier New]
        protected override void OnBarUpdate()
        {
            if (VOL()[1] < VOL()[0] && VOL()[0] < MaxVolWarnThreshold)
            {
                Alert("MyAlertID", Priority.Low, "Alert : Volume higher but below threshold", "C:\\Program Files (x86)\\NinjaTrader 8\\sounds\\Alert1.wav", 10 /* rearm seconds */, Brushes.ForestGreen /*background*/, Brushes.Aqua /*foreground*/);
            }
        }[/FONT]

I am attaching an indicator with this code. Please let us know if there are any other ways we can help.