SIRI UPDATED TO ANSWER COMPLEX QUESTIONS   $AMZN $AAPL $AMD $BA $BABA $FB $CRM $DDOG $TGT $GOOGL $ROKU $TSLA $SPX $SPY $TDOC $COST $ZM $GILD $USO $NVDA $ROKU $BYND $SNAP #OOTT $TWTR $IBM $NKE $DJI $SHOP $SPOT #WWDC20 #IOS14