Is SMA not supposed to work this way?

  1. 3,244 Posts.
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    Hi all,
    I am getting a little confused by why I cannot get SMA working on my chart. Ideally I want to look at the average closing price of the past given period of time.

    For example, let's look at AT1. There are 21 candle sticks on the chart, representing 21 weeks. If I'd like to look at the average closing price from the very beginning to the end, SMA does not get drawn on the chart. I don't understand why this is.

    If I'd like to look at the average closing price of the past 15 weeks, SMA is still not drawn properly. What am I missing? Thank you.

    https://hotcopper.com.au/data/attachments/2446/2446797-775ae89e32fbafcc2c268d4b7c0e7d01.jpg
    https://hotcopper.com.au/data/attachments/2446/2446800-70c71cdd0fda0bd136d8761c39395167.jpg

 
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