SPX bouncing off Resistance

SPX Chart

• Dotted Lines = Wyckoff Support and Resistance based of 1W TF
  Red Rectangle = 1H Bearish Order Block (supply zone)
  Bearish divergence with BB%B (have not checked other price oscillators)
  Traded into 71% retracement (popular, i don't know why)
  

Expecting a drop down to at least 2730.