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LastBattle
Apr 14, 2015 10:36 PM

linear regression - easiest way to detect a bear market for S&P? 

SPDR S&P 500 ETF TRUSTArca

Description

A pretty interesting way to look at it, spanning from the source of where it started if charting from day to day is too difficult for you. :)
Always simplify and not over complicate things.
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