NEW YORK ( TheStreet) -- This week has no shortage of market-moving companies reporting earnings. This preview takes a look at companies categorized as being in the service sector that I believe you should watch. OMC data by YCharts
Deutsche Bank's problems have investors worried about another Lehman failure, Cramer says.
BlackBerry sharply rose after announcing it was getting out of the business of developing and manufacturing smartphones. Amazon trended higher after a favorable research note from Nomura.
The cable giant recently announced plans to launch a wireless service with Verizon, but owning its own spectrum could give them more options and potentially, leverage.