$SPY the 3(iii) the strongest wave down is about to happen means that Thursday the 28th is a deep red day, #CVNA, $TSLA

If you look at the count on $spy the EW iii(3) the strongest wave is set to unfold as we speak is evident  from the chart above on a 15min chart.  

$CVNA is on a  uptrend that is on wave4 at the moment and needs a week for it to do the 5th wave.

Testla is on a upwards trend on the daily chart and then ascending triangle formation is finished and here to go finish the 5th wave beyond $400