For many investors, the passing of Labor Day marks their return to Wall Street and following their favorite stocks. For those who might've missed out on August's volatility, I have an antidote for you: three stocks that will probably make huge moves this week: Cracker Barrel (NASDAQ:CBRL)Park City Group (NASDAQ:PCYG), and Zayo (NYSE:ZAYO). All three of these stocks will be reporting earnings, and all three have a relatively high percentage of their float being sold short. When these two forces combine, volatility is almost always the result. For perspective's sake, check out the three stocks I focused on two weeks ago, which moved an average of 12% following their respective earnings releases.

But instead of trying to profit from such short-term moves, I think current shareholders should instead steel themselves for the week ahead. Check out the following slideshow to see what really matters over the long-run, and what's just noise.

Photos: Park City Group, Cracker Barrel, Zayo Group.

Brian Stoffel has no position in any stocks mentioned. The Motley Fool recommends Zayo Group. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.