Standard Deviation Bell Curve Indicator?

Forums ProRealTime English forum ProBuilder support Standard Deviation Bell Curve Indicator?

  • This topic has 17 replies, 3 voices, and was last updated 3 years ago by avatarBard.
Viewing 3 posts - 16 through 18 (of 18 total)
  • #162376

    Hi, so… can the above graph have std Deviation lines within the Bell or is it a bust? I’m guessing the latter but for anyone looking here’s a 1, 2 and 3 Std Dev Probability Cone Indicator Graph – Image Dow Jones, Bear Call Credit Spread:
    https://biocrudetech.com/index.php?option=com_blankcomponent&view=default&Itemid=655

     

    #162385

    It’s a bust from me…. I don’t exactly understand what you want or why you want it. Add on to that the amount of work required to draw bell curves of data to the correct scaling for any instrument in any time frame and then add on the lack of free time I have at the moment and it is definitely a bust from me.

    #162390

    Yeah, no worries @Vonasi. By “bust” I meant “not possible/doable” which you’ve commented on. 

    I had this idea — despite the fact that it’s very time consuming to make the indicator overlay onto the price chart and the limitations of accounting for Fat Tailed events in a PDF, as alluded above with the 64 year S&P 500 study —  that it would be great to see your indicator with those 1, 2 and 3 std deviations drawn in as straight lines within the distribution (curve) (and as a separate indicator below the price) to show the probability of where the price is settling. So like my blue bell curve image with the 1, 2 and 3 std devs at the top of the previous page but with std devs now marked out within your distribution:

    https://www.prorealcode.com/topic/standard-deviation-bell-curve-indicator/#post-160814

    I note that actually there is a lot of Skewness.

    It’s useful not just for options trading and understanding the probability of options going ITM or OTM but also just for general trading and price predictions estimates. I did find this link below though which is why I thought I’d seen this type of indicator on PRC and not elsewhere!

    https://www.prorealcode.com/topic/array-variables-availability-in-prorealtime/#post-118818

    A coder on Trading View has gone into detail about Std Deviations and Probability Cones for anyone interested:
    https://www.tradingview.com/script/wPF90tlA-Probability-Cone-BAPig/

    Cheers,

Viewing 3 posts - 16 through 18 (of 18 total)

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