Global Signal

Global Signal (GSL) is one of my favorite plays on wireless communication. They own, lease and manage the communication towers. While that may not seem like a good business to be in, the company has performed quite well. Recent interest in this stock was stimulated by insider buying last May and a deal with Sprint. Beyond those headlines, when I see that type of high-volume accumulation and improving technicals, I always consider it a good time to take a closer look. While I'm not buying it up here, GSL is one of those stocks that I have on one of "buy-the-pullback" watch lists.