50 TEMA - Indicates the demise of the bull run. Consider it your parabolic curve. 
100 TEMA - Indicates Bears are gaining control of the market.  †
Under the 50 MA it's a bear market. 
Between 50MA-200 MA ( Golden Buys / Support )

Simplified my old chart -updated.
  🕰 https://t.co/PEFwUVAj0p https://t.co/FwJlsSwy3x