Volatility Continues    Dow Is At -600 Now After Touching -900.  $AMZN $AAPL $AMD $BA $BABA $FB $CRM $DDOG $TGT $GOOGL $ROKU $TSLA $SPX $SPY $TDOC $COST $ZM $GILD $USO $NVDA $ROKU $BYND $SNAP #OOTT hollow red circle down arrow up arrow down arrow up arrow down arrow up arrow hollow red circle