Interesting but because of changes that occur, and even over a short period of time from management too biz model, to new sets of product/service I rarely go back any further than 6 months, and most of my data is 3 months or less.
I do consider 52wk hi's only from the standpoint of 'once perceived value'... if a wide range from hi to now current is in progress. Meaning in part, why would someone have paid $30 bucks for a stock now .0096 for example. Is there still any of that 'thinking value' left? Any bits and pieces of that $30 value left and if so how can I leverage that?
I don't find too many charts useful past 6 months for most of my data.
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