Although we don't believe in timing the market or panicking over market movements, we do like to keep an eye on big changes -- just in case they're material to our investing thesis.

What: Shares of storage products retailer Container Store Group Inc (NYSE:TCS) plummeted 22% today after its quarterly results and outlook disappointed Wall Street.

So what: The stock has rallied nicely since its November IPO on high growth expectations, but the third-quarter results -- EPS of $0.11 on a revenue increase of just 7% -- coupled with downbeat sales guidance for Q4, is forcing analysts to quickly recalibrate their estimates. While the company continues to grow same-store sales and adjusted profit at a solid pace, today's results suggest that it isn't growing fast enough to justify its seemingly lofty forward P/E.

Now what: Management now sees full-year adjusted EPS of $0.40 on revenue of $754 million, versus the consensus of $0.38 and $756.2 million. "With 63 stores today, we have a long runway of growth ahead of us as we expand our store base to realize the 300+ store opportunity that we believe exists," Chairman and CEO Kip Tindell reassured investors. More important, with the stock now off more than 15% from its post-IPO highs, today's hiccup might be providing Fools with a great chance to buy into those long-term growth prospects. 

Another compelling pick for 2014
There's a huge difference between a good stock, and a stock that can make you rich. The Motley Fool's chief investment officer has selected his No. 1 stock for 2014, and it's one of those stocks that could make you rich. You can find out which stock it is in the special free report: "The Motley Fool's Top Stock for 2014." Just click here to access the report and find out the name of this under-the-radar company.

Fool contributor Brian Pacampara has no position in any stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. 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.