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Assume fictionless surface

ALU Stock price as a grayscale image (MATLAB)

2/9/2014

 
Picture
Top-left pixel value is based on the stock price on Jan 1st 1998; bottom-right-most pixels are more current.
Picture
Log-2 of stock price, then normalized to historical range. Pixel value is mapped to a jet colormap.
Can we learn anything when we turn the 1D history of a stock price into a 2D image?  What do gain from the extra dimension?  Is it profitable to jump from one quarter to another just by comparing pixels sitting on top of one another?

I dunno, stop asking me.  Will work on this later...

[Laptop closes.  Walk naked to get water.  Return to bed.  Laptop opens.]

Ok, so sooner than later:  I turned the image into a surface plot - obviously.  Sometimes a different perspective can give new ideas and insights about other perspectives.  If nothing, new perspectives are entertaining.  To the surface plot!

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  • About
  • Algorithms
    • Twisting Time & Space
    • Physics Models
    • Biomedical Models
  • Art
    • Paletta
    • Ink, Visual art >
      • FOR EDUCATION >
        • Students React to BIO/TREE
        • Students React to CHEM
      • For Everyone >
        • Series: Science and Nature
        • Series: Coffee Shops and Bars
        • Series: Personality This Orders
    • Marketing/Design
    • Photography >
      • Colorado, 2019
      • My Plants, 2017
      • Northwest Roadtrip 2017
      • Shanghai, 2016
      • Algeria, 2016
      • My Drawing Pens, 2010
    • Be My Guest Podcast