Something odd is going on. For my QW2017 R15.13, the PE column is blank for all securities. Expected blanks for bonds, MF, etc. but this applies to all stocks as well. Confirming the OP's comment, I do see PE information in the Security Details for most of those stocks like Aetna-AET, Alphabet-GOOG and GOOGL, and Amazon-AMZN early in the alphabet; some like GE are currently N/A . In the portfolio views, all that is shown are blanks.
I am running Deluxe 2018 R11.18 and have the exact same issue with P/E as Tim.