By Bret Kenwell Palo Alto Networks stock is at record levels. Here’s the upside targets and the buy-the-dip levels to know. Outside of energy and defense names, not many stocks are hitting 52-week highs. That’s especially true in technology. But at least one stock has been doing it and it’s done so all week. Palo Alto Networks (PANW) – Get Palo Alto Networks, Inc. Report has been in strong demand from investors, hitting highs in four out of five sessions this week. After doing so on Friday, the shares are taking a rest and are currently down about 2% in the session. That’s fine, as it’s been o…