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 network company F5 Networks (Nasdaq: FFIV) fell 11% today after the company's earnings beat expectations.

So what: Wait a second -- it beat expectations and shares are down? Yes, revenue was only in line with estimates at $290.7 million and fed fears that the company's growth may be slowing.

Now what: If you prefer to look at the bottom line, earnings per share of $0.97 after one-time items beat estimates by $0.06. I think the market is overreacting here, and for those long-term investors looking for a chance to buy in, this is a great opportunity. Management is expecting continued sales growth next quarter, and F5 is still solidly profitable.

Interested in more info on F5 Networks? Add it to your watchlist.

Fool contributor Travis Hoium does not have a position in any company mentioned. You can follow Travis on Twitter at @FlushDrawFool, check out his personal stock holdings or follow his CAPS picks at TMFFlushDraw.

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