[Jim Cramer says Nasdaq full of companies 'in danger' of going through cash position]CNBC's Jim Cramer and the 'Squawk on the Street' team break down shares of Palantir, Uber and more ahead of the open. $Palantir Technologies Inc.(PLTR)$ $Upstart Holdings, Inc.(UPST)$ $SoFi Technologies Inc.(SOFI)$