Macy's (NYSE: M) didn't do too well in its second-quarter according to the earnings report, but it did beat profit expectations. Net revenues saw a decline of 3%, coming in at $5.7 billion. Adjusted net income from continuing operations was $0.29 per diluted share. According to this article, the call from the wizards of Wall Street was for $0.19 per share.

That's quite a beat, I'll grant you, but there are some caution signs investors must read regarding Macy's. As the article mentioned, the outlook isn't that great, and the retailer doesn't expect much from same-store sales as it goes into the autumn. In fact, sales should either be flat or will decline slightly. Same-store sales represent an important metric for retail chains, and if that metric can't be delivered, then investors need to take notice. For the quarter, comps were down a little over 2%. Over the last six months, comps were down by roughly the same amount.

Net cash provided by operating activities actually went up 44% to $592 million. The gross margin also improved. Cool stuff, perhaps, but they still don't change my bearish inclination toward the company. Macy's is still trying to turn itself around and become a player in retail, but it will be tough considering the economic challenges that the entire industry is currently facing. It's not going to be a strong holiday season for the company, and in terms of investment ideas, I'd still look at Wal-Mart (NYSE: WMT) or Target (NYSE: TGT) in the retail sector. I don't see any reason to put money to work in Macy's (some do, though, since the stock is up almost 2% as I write this, and it has done very well over the last month, according to the AOL Finance snapshot).

Disclosure: I don't own any company mentioned; positions can change at any time.