SPX's Daily Purchase/Sale filing for directors/officers

***The legendary Fidelity Investments manager Peter Lynch once said, "Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” this guys is just simply smart.
***Beautiful data presented here very useful for long investors . Simple strategy, with every consideration you would usually take , just buy after these guys start buying : -) .
***No success rate here, just extremes reading here that's all
*** I wish Tradingview would add this to their indicators.
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***Trigger line to start watching for, for buying, is reading above 300:
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Date Reading
Mar, 16 2020 465
Aug, 10 2011 357
Mar, 10 2009 356
Dec, 1 2008 302
Nov, 28 2008 606
Oct, 14 2008 306
Nov, 13 2007 307
Nov, 20 2007 329
Aug, 6 2007 303
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***Trigger line to start watching for, for buying, reading between 200-300 :
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March 2, 2020 207
Dec, 11-26 2018 204*217* 229*220*226
Nov, 21 2018 215
Nov, 13 2018 250
Nov, 14 2016 217
Nov, 12 2015 202
Aug, 24 2015 239
Nov, 13 2012 220
Nov 12, 2009 204
Aug, 17 2007 295
May 11, 2004 212
May, 4 2004 216
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***Selling reading above 400 are reflected here Red Arrows