S&P 500 - All the important trend lines since 2009 I can find

Updated
This is just purely informative. Just use them for reference in your charts. I hope it helps.

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Just an idea on how good those trend lines are ;)
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End of day Tuesday.
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Another set from the March rally
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Chart PatternsDJIIVVNASDAQ 100 CFDSPX (S&P 500 Index)SPDR S&P 500 ETF (SPY) Trend Analysis