like Commonwealth Bank of Australia (like ASX: CBA ) are front of mind for yield-hungry investors. But with the CBA share price trading around $169, is it undervalued?No one can tell you for certain whether now is the perfect time to buy. In the short run, the share market can seem like a random place. It can be up 2% one day, down 3% the next. There’s often no rhyme or reason (although pundits are paid the big bucks for the evening news to make you think they have a crystal ball).In this article, we’ll go ...