The percentage difference from the close to the mean of SMA. Positive when above negative when below.
Versionsinformation:
Add hline upper, 0, lower.
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Clean chart.
Versionsinformation:
Updated with chart with SMA 100 plotted.
Versionsinformation:
Choose MA type, SMA or EMA.
The plot is filled from 0.
The plot is filled from 0.