SPY Trend Line Angles 70~80 // Interesting

Surprisingly SPY Rise/Fall both are co-incidentally in the range of 70~80 degress for last 1 year. If this is a pattern to follow, we should see the same 70~80 and back to 1850 levels in next 2~3 months similar to 2015 Jul~AUG. Checking this study tool first time.