We were asked about #Tetra Tech which is up 41% today but we said NO it's not in BUY on our system. But that's what systems are about, they don't get everything. The trick is sticking to them. See chart. Key: above the cloud "In Buy" below "In Sell" $TTEK #NASDAQ #SP500 #fintech https://t.co/5SqVqrHSXV